Page 1
Installation, Operation,
IOM 1202-2
and Maintenance Manual
Pathnder®
Air-cooled Screw Chillers
Model AWS
170 to 550 Tons (600 to 1935 kW) 60Hz
164 to 604 Tons (575 to 2125 kW) 50Hz
HFC-134a Refrigerant
Group: Chiller
Part Number: IOM1202-2
Date: May 2015
Page 2
Table of ConTenTs
Introduction..................................3
Installation and Startup ........................4
Lifting and Mounting Information ...............16
Isolator Information ..........................50
Electrical Information.........................59
Pressure Drop Data ..........................82
Controller Operation .........................94
Sequence of Operation ......................108
Unit Functions .............................114
Hazard Identication
DANGER
Dangers indicate a hazardous situation which will result in
serious injury or death if not avoided.
WARNING
Warnings indicate potentially hazardous situations which
can result in property damage, servere personal injury or
death if not avoided.
Circuit Functions ...........................126
Alarms and Events ..........................137
Using the Controller.........................145
Optional Remote User Interface ...............148
Optional Compressor VFD....................150
Startup and Shutdown .......................154
System Maintenance ........................156
Appendix ..................................160
CAUTION
Cautions indicate potentially hazardous situations which
can result in personal injury or equipment damage if not
avoided.
Manufactured in an ISO 9001 & ISO 14001 certied facility
©2015 Daikin Applied. Illustrations and data cover the Daikin Applied product at the time of publication and we reserve the right to
make changes in design and construction at any time without notice.
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 2 www.DaikinApplied.com
Page 3
Job Name
Installation Location
Customer Order Number
Model Number(s)
G.O. Number(s)
Chilled Water
Yes
No
N/A
Initials
Piping Complete
Water strainer installed on evaporator entering chilled water piping per IM
Water System filled, flushed and vented
Pumps installed and operational (rotation checked, strainers cleaned)
Controls operational (3-way valves, face/bypass dampers, bypass valves, etc.)
Water system operated and tested; flow meets unit design requirements
Flow switch installed and wired
Vent installed on evaporator
Glycol at design %
Electrical
Yes
No
N/A
Initials
Building controls operational
Power leads have been checked for proper phasing and voltage
All interlock wiring complete and compliant with Daikin specifications
Power applied at least 24 hours before startup
Oil heaters energized at least 24 hours before startup
Chiller components (EXV Sensors Transducers) installed and wired properly.
*Wiring complies with National Electrical Code and local codes (See Notes)
Remote EXV wired with shielded cable
Miscellaneous
Yes
No
N/A
Initials
Unit control switches all off
Remote Evaporator Piping factory reviewed and approved
All refrigerant components/piping leak tested, evacuated and charged
Thermometers, wells, gauges, control, etc., installed
Minimum system load of 80% capacity available for testing/adjusting controls
Document Attached: Technical Breakdown from Selection Software
Document Attached: Final Order Acknowledgement
Document Attached: Remote evaporator piping approval
Notes: The most common problems delaying start-up and affecting unit reliability are:
3. Items on this list incorrectly acknowledged may result in delayed start and extra expenses incurred for return trips.
Contractor Representative
Daikin Applied Sales Representative
Signed:
Signed:
Name:
Name:
Company:
Company:
Date:
Date:
Phone/Email:
Phone/Email:
Pre-Start Checklist – Screw Chillers
Must be completed, signed and provided to Daikin Applied at least 2 weeks prior to requested start date.
*Power leads connected to power block or optional disconnect
1. Field installed compressor motor power supply leads too small. Questions: Contact the local Daikin sales representative*. State size, number and
type of conductors and conduits installed:
a. From Power supply to chiller
* Refer to NEC Article 430-22 (a)
Cut Here
2. Remote Evaporator piping incomplete or incorrect. Provide approved piping diagrams.
©2014 Daikin Applied Form SF01017 P/N 331977001 10OCT2014
Page 4
Page 5
InTroduCTIon
InTroduCTIon
General Information
Daikin Pathnder® air-cooled chillers are complete, self-
contained chillers that include the latest in engineered
components arranged to provide a compact and efcient unit.
Each unit is completely assembled, factory wired, evacuated,
charged, tested and comes complete and ready for installation.
Each compressor has an independent refrigeration circuit.
Liquid line components included are a manual liquid line shutoff
valve, charging port, lter-drier, sight-glass/moisture indicator,
and electronic expansion valve. A discharge check valve and
discharge shutoff valve are included and a compressor suction
shutoff valve is optional. Other features include compressor
heaters, evaporator heaters for freeze protection, automatic,
one-time pumpdown of each refrigerant circuit upon circuit
shutdown, and an advanced fully integrated controller.
Pathnder® units are available in one of three unit efciency
levels - standard, high, and premium.
Information on the operation of the unit MicroTech®III controller
can be found starting on page 94.
Nomenclature
AWS XXX C D S E
Remote Evaporator Models
For enhanced application exibility, Pathnder® chillers are
also available with a remote evaporator option. Information on
remote evaporator units can be found in the current installation
manual for remote evaporator congurations, available at
www.DaikinApplied.com.
Inspections
When the equipment is received, carefully check all items
against the bill of lading to verify for a complete shipment.
Check all units for damage upon arrival. All shipping damage
must be reported to the carrier and a claim must be led
with the carrier. Check the unit name plate before unloading
the unit to be sure that it agrees with the power supply
available. Physical damage to a unit after shipment is not the
responsibility of Daikin.
NOTE: Unit shipping and operating weights are shown in the
Lifting and Mounting section beginning on page 16
Model
AWS = Air-Cooled World Product Screw Compressor
Nominal unit size
(cataloged size—nominal unit capacity)
Design vintage
Table 1: Operating Limits
Maximum standby ambient temperature
Maximum operating standard ambient temperature 105°F (40.6°C)
with optional high ambient package
Note: some standard efciency units may not operate fully loaded up to the 125°F maximum ambient temp limit. Some
units offer a reduced RFS option limiting max ambient to 118°F. Contact the Daikin Applied sales ofce for information.
Minimum operating ambient temperature (standard control) 35°F (2°C)
Minimum operating ambient temperature (with optional low-ambient control) 0°F (-18°C)
Leaving chilled water temperature [NOTE: 60°F (15.6°C) max with VFD and reduced RFS option]
Leaving chilled uid temperatures (with anti-freeze) - Unloading is not permitted with uid leaving temperatures below
30°F (-1°C). [NOTE: 60°F (15.6°C) max with VFD and reduced RFS option]
Operating chilled water delta-T range
Maximum evaporator operating inlet uid temperature 88°F (31.1°C)
Maximum evaporator non-operating inlet uid temperature
Unit conguration
E = Standard packaged
M = Remote Evaporator
Unit efciency
S = Standard
H = High
P = Premium
Unit compressors
D = Dual compressors
T = Triple compressors
130°F (54.4°C)
125°F (52°C)
40°F to 70°F
(4.4°C to 21.1°C)
20°F to 70°F
(-6.7°C to 21.1°C)
6°F to 18°F
(3.3°C to 10°C)
100°F (38°C)
www.DaikinApplied.com 3 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 6
Installation and maintenance are to be performed only by
qualied personnel who are familiar with local codes and
regulations, and experienced with this type of equipment.
WARNING
Sharp edges and coil surfaces are a potential injury hazard.
Avoid contact with them.
InsTallaTIon and sTarTup
InsTallaTIon and sTarTup
For pad-mounted units, it is recommended that the unit be
raised a few inches with suitable supports such as neoprene
wafe vibration pads, located at least under the mounting
locations. This will allow water to drain from under the unit and
facilitate cleaning under it.
Figure 1: Required Lifting Method
Startup by a Daikin Applied service representative is included
on all Pathnder® units sold for installation within the U.S.
and Canada and must be performed by them to initiate the
standard Limited Product Warranty. Startup by any party other
than a Daikin Applied service representative will void the
Limited Product Warranty. Two-week prior notication of startup
is required. The contractor should obtain a copy of the Startup
Scheduled Request Form from the sales representative or from
the nearest Daikin Applied service ofce.
WARNING
Escaping refrigerant can displace air and cause suffocation.
Immediately evacuate and ventilate the equipment area. If
the unit is damaged, follow Environmental Protection Agency
(EPA) requirements. Do not expose sparks, arcing equipment,
open ame or other ignition source to the refrigerant.
Handling
DANGER
Improper lifting or moving of a unit can result in property
damage, severe personal injury or death. Follow rigging and
moving instructions carefully.
Avoid rough handling shock due to impact or dropping the unit.
Do not push or pull the unit. Never allow any part of the unit
to fall during unloading or moving as this can result in serious
damage.
To lift the unit, lifting tabs with 3” (76 mm) diameter holes
are provided on the base of the unit. All lifting holes must be
used when lifting the unit. Spreader bars and cables should
be arranged to prevent damage to the condenser coils or unit
cabinet (see Figure 1).
Location
Locate the unit outdoors and provide proper airow to the
condenser. (See page 5 for required clearances.)Using
less clearance than shown in Figure 2 can cause discharge
air recirculation to the condenser and could have a signicant
detrimental effect on unit performance.
Due to the shape of the condenser coils on Pathnder® chillers,
it is recommended that the unit be oriented so that prevailing
winds blow parallel to the unit length, thus minimizing the wind
effect on condensing pressure and performance. If low ambient
temperature operation is expected, optional louvers should be
installed if the unit has no protection against prevailing winds.
NOTE: 1.Unit with 8 lifting points illustrated above; the
number of condenser sections, fans, and lifting points
can vary from this diagram.see lifting/mounting
drawings beginning on page 16 to identfy the
number of lifting points for a specic unit.
2.All rigging points must be used. See weights
at lifting points beginning on page 16 for each
specic size unit.
3.Crosswise and lengthwise spreader bars must be
used to avoid damage to unit.
Mounting Hole Access
The inside of the base rail is open to allow access for securing
mounting bolts, etc.
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 4 www.DaikinApplied.com
Page 7
InsTallaTIon and sTarTup
Service Access
Compressors, lter-driers, and manual liquid line shutoff valves
are accessible on each side or end of the unit. The evaporator
heater is located on the barrel.
The control panels are located on the end of the chiller.
The left-hand control box contains the unit and circuit
microprocessors as well as transformers, fuses and terminal.
The right-hand panel contains a circuit breaker. A minimum
of four feet of clearance is required in front of the panels. The
side clearance required for airow provides sufcient service
clearance.
On all Pathnder® units, the condenser fans and motors can
be removed from the top of the unit. The complete fan/motor
assembly can be removed for service. The fan blade must be
removed for access to wiring terminals at the top of the motor.
DANGER
Disconnect, lockout and tag all power to the unit before
servicing condenser fan motors or compressors. Failure to do
so can cause bodily injury or death.
Do not block access to the sides or ends of the unit with piping
or conduit. These areas must be open for service access.
Do not block access to the control panels with eld-mounted
disconnect switches.
Clearance Requirements
The clearance requirements shown are a general guideline and
cannot account for all scenarios. Such factors as prevailing
winds, additional equipment within the space, design outdoor
air temperature, and numerous other factors may require more
clearance than what is shown.
Figure 2: Guidelines
NOTE: 1 Minimum side clearance between two units is 12
feet (3.7 m). See Case 2 for spacing closer than 12 ft.
2 Minimum clearance on each side is 8 feet (2.4 m)
when installed in a pit no deeper than the unit height.
Unit must not be installed in a pit or enclosure that
is deeper or taller than the height of the unit unless
extra clearance is provided per note 4. See Case 5
for performance adjustment factors when installations
vary from minimum values.
3 Minimum side clearance to a side wall or building
taller than the unit height is 6 feet (1.8 meters),
provided no solid wall above 6 feet (1.8 meters) is
closer than 12 feet (3.7 meters) to the opposite side
of the unit. See Case 1 for performance adjustment
factors when installations vary from minimum values.
4 There must be no obstruction of the fan discharge.
Restricted Air Flow
The clearances required for design operation of Pathnder®
air-cooled chillers are described in the previous section.
Occasionally, these clearances cannot be maintained due to
site restrictions such as units being too close together or a
fence or wall restricting airow, or both. Pathnder® chillers
have several features that may help mitigate the penalties
attributable to restricted airow.
The condenser section is “W” shaped, as shown below. This
allows inlet air for these coils to come in from both sides
and the bottom. All the coils in one “V” section serve one
compressor except for 3 circuit units which use both sides of
the “W” shaped condenser coil..
The MicroTech® III control is proactive in response to “offdesign conditions”. In the case of single or compounded
inuences restricting airow to the unit, the microprocessor will
act to keep the unit running (at reduced capacity), rather than
allowing a shut-off on high discharge pressure.
Figure 3: Air Flow
www.DaikinApplied.com 5 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 8
InsTallaTIon and sTarTup
Case 1: Building or Wall on One Side of Unit
The existence of a screening wall or the wall of a building
in close proximity to an air-cooled chiller is common in both
rooftop and ground level applications. Hot air recirculation
on the coils adjoining the wall will increase compressor
discharge pressure, decreasing capacity and increasing power
consumption.
When close to a wall, it is desirable to place chillers on the
north or east side of them. It is also desirable to have prevailing
winds blowing parallel to the unit’s long axis. The worst case is
to have wind blowing hot discharge air into the wall.
Figure 4: Case 1 - Unit Adjacent to Wall
Figure 5: Case 1 - Adjustment Factors
Case 2: Two Units Side By Side
Two or more units sited side by side are common. If spaced
closer than 12 feet (3.7 meters) it is necessary to adjust the
performance of each unit; circuits adjoining each other are
affected. If one of the two units also has a wall adjoining it, see
Case 1. Add the two adjustment factors together and apply to
the unit located between the wall and the other unit.
Mounting units end to end will not necessitate adjusting
performance. Do not use pit or solid wall surrounds where the
ambient air temperature exceeds 100°F (38°C).
Figure 6: Case 2 - Two Units Side by Side
Figure 7: Case 2 - Adjustment Factors
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 6 www.DaikinApplied.com
Page 9
InsTallaTIon and sTarTup
Case 3: Three or More Units Side By Side
When three or more units are side by side, the outside chillers
(1 and 3 in this case) are inuenced by the middle unit only on
their inside circuits. Their adjustment factors will be the same
as Case 2. All inside units (only number 2 in this case) are
inuenced on both sides and must be adjusted by the factors
shown below.
Figure 8: Case 3 - Three or More Units
Figure 9: Case 3 - Adjustment Factors
Case 4: Open Screening Walls
Decorative screening walls are often used to help conceal a
unit either on grade or on a rooftop. Design these walls such
that the combination of their open area and distance from the
unit do not require performance adjustment. It is assumed that
the wall height is equal to or less than the unit height when
mounted on its base support. This is usually satisfactory for
concealment. If the wall height is greater than the unit height,
see Case 5, Pit Installation.
The distance from the sides of the unit to the side walls must
be sufcient for service, such as opening control panel doors.
If each side wall is a different distance from the unit, the
distances can be averaged providing either wall is not less than
8 feet (2.4 meters) from the unit. For example, do not average
4 feet and 20 feet to equal 12 feet (1 meter and 5 meters to
equal 3 meters).
Figure 10: Case 4 - Open Screening Walls
Figure 11: Case 4 - Adjustment Factor
www.DaikinApplied.com 7 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 10
InsTallaTIon and sTarTup
Case 5: Pit/Solid Wall Installation
Pit installations can cause operating problems resulting
from recirculation and restriction can both occur. A solid wall
surrounding a unit is substantially the same as a pit and the
data presented here should be used.
Steel grating is sometimes used to cover a pit to prevent
accidental falls or trips into the pit. The grating material and
installation design must be strong enough to prevent such
accidents, yet provide abundant open area to avoid serious
recirculation problems. Have any pit installation reviewed by a
Daikin Applied sales representative prior to installation to make
sure it has sufcient air-ow characteristics, and approved by
the installation design engineer to avoid risk of accident.
Figure 12: Case 5 - Pit Installation
Figure 13: Case 5 - Adjustment Factors
Full Load Capacity Adjustment Factor
6.00
5.00
4.00
3.00
2.00
Capacity Reduction (%)
1.00
0.00
8
(2.4)
H - Height of Wall or Building in ft. (m)
10
(3.1)
D=6 ft
(1.8m)
12
(3.7)
D=8 ft
(2.4m)
D=10 ft
(3.1m)
14
(4.3)
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 8 www.DaikinApplied.com
Page 11
Chilled Water Piping
Figure 14: Typical Piping, Shell and Tube Evaporator
InsTallaTIon and sTarTup
VENT
3/8” PIPE PLUG
OUTLET
INLET
VIBRATION
ELIMINATOR
DRAIN
PROTECT ALL FIELD PIPING
AGAINST FREEZING
WATER
STRAINER
CAUTION
To prevent damage to the evaporator and potential chiller
failure, a supply strainer is required in the inlet water piping
which connects to this evaporator. This strainer must be
installed prior to operation of the chilled liquid pumps.
Field installed water piping to the chiller must include:
• A cleanable strainer installed at the water inlet to the
evaporator to remove debris and impurities before they
reach the evaporator. Install cleanable strainer within
5 feet (1500 mm) of pipe length from the evaporator
inlet connection and downstream of any welded
connections (no welded connections between strainer
and evaporator).
• AWS-C models require a strainer with perforations no
larger than 0.125” (3.2 mm) diameter. See the Inlet
Strainer Guidelines on page 10 for more information.
• A water ow switch must be installed in the horizontal
piping of the supply (evaporator outlet) water line to avoid
evaporator freeze-up under low or no ow conditions. The
ow switch may be ordered as a factory-installed option,
a eld-installed kit, or may be supplied and installed in the
eld. See page 11 for more information.
• Purge air from the water system before unit start-up to
provide adequate ow through the evaporator.
• Adequate piping support, independent from the unit,
to eliminate weight and strain on the ttings and
connections.
It is recommended that the eld installed water piping to the
chiller include:
• Thermometers at the inlet and outlet connections of the
evaporator.
• Water pressure gauge connection taps and gauges at
LEAVING FLUID
TEMP. SENSOR
VIBRATION
ELIMINATOR
FLOW
SWITCH
VALVED
PRESSURE
GAUGE
GATE
VALV E
BALANCING
VALV E
FLOW
GATE
VALV E
FLOW
the inlet and outlet connections of the evaporator for
measuring water pressure drop.
• Shutoff valves are necessary to isolate the unit from the
piping during unit servicing.
• Minimum bends and changes in elevation to minimize
pressure drop.
• An expansion tank or regulating valve to maintain
adequate water pressure
• Vibration eliminators in both the supply and return water
lines to reduce transmissions to the building.
• Flush the system water piping thoroughly before making
connections to the unit evaporator.
• Piping insulation, including a vapor barrier, helps prevent
condensation and reduces heat loss.
• Regular water analysis and chemical water treatment
for the evaporator loop is recommended immediately at
equipment start-up.
Chilled Water Pump
It is important that the chilled water pumps be wired to, and
controlled by, the chiller controller. The chiller controller has
the capability to selectively start pump A or B or automatically
alternate pump selection and also has standby operation
capability. The controller will energize the pump whenever at
least one circuit on the chiller is enabled to run, whether there
is a call for cooling or not. This helps ensure proper unit startup
sequence. The pump will also be turned on when the water
temperature goes below the Freeze Setpoint for longer than
a specied time to help prevent evaporator freeze-up. Wiring
connection points are shown in Figure 56 on page 60.
www.DaikinApplied.com 9 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 12
InsTallaTIon and sTarTup
CAUTION
Adding glycol or draining the system is the recommended
method of freeze protection. If the chiller does not have the
ability to control the pumps and the water system is not drained
in temperatures below freezing, catastrophic evaporator
failure may occur. Adding glycol or draining the system is the
recommended method of freeze protection. If the chiller does
not have the ability to control the pumps and the water system
is not drained in temperatures below freezing, catastrophic
evaporator failure may occur.
Failure to allow pump control by the chiller controller may
cause the following problems:
1. If any device other than the chiller attempts to start the
chiller without rst starting the pump, the chiller will lock
out on the No Flow alarm and require manual reset.
2. If the chiller evaporator water temperature drops below
the “Freeze setpoint” the chiller will attempt to start the
water pumps to avoid evaporator freeze. If the chiller
does not have the ability to start the pumps, the chiller
will alarm due to lack of water ow.
3. If the chiller does not have the ability to control the
pumps and the water system is not to be drained in
temperatures below freezing, the chiller may be subject
to catastrophic evaporator failure due to freezing. The
freeze rating of the evaporator is based on the immersion
heater and pump operation. The immersion heater itself
may not be able to properly protect the evaporator from
freezing without circulation of water.
Inlet Strainer Guidelines
An inlet water strainer kit must be installed in the chilled water
piping before the evaporator inlet. Two paths are available to
meet this requirement:
1. A eld-installed kit shipped-loose with the unit is available
for all unit sizes and consists of:
• Y-type area strainer with 304 stainless steel perforated
basket, Victaulic pipe connections and strainer cap [a
strainer with perforations no larger than 0.125” (3.2
mm) diameter for AWS-C models].
• Extension pipe with two Schrader ttings that can be
used for a pressure gauge and thermal dispersion ow
switch. The pipe provides sufcient clearance from the
evaporator for strainer basket removal.
• ½-inch blowdown valve
• Two grooved clamps
The strainer is sized per Table 2 and has the pressure drop
shown in the Strainer Pressure Drop graph. Connection sizes
are given in the Pressure Drop Data section on page 82.
2. A eld-supplied strainer that meets specication and
installation requirements of this manual.
Table 2: Strainer Sizing Data
Strainer
Size (in.)
6 30.5 72
8 36.0 125
10 43.0 205
Figure 15: Strainer Pressure Drop
Strainer Plus
Pipe Length
(in.)
Strainer
Weight
(lbs)
Installing Inlet Strainer (Field-installed Kit)
The extension pipe is located adjacent to the evaporator with
the strainer then mounted to it. The strainer must be mounted
per manufacturer’s instruction with the arrows in the direction
of ow; inlet and outlet are noted along with the arrows.
Use one Victaulic clamp to mount the extension pipe to the
evaporator and the second to mount the strainer to the pipe.
The clamps to mount the eld piping to the strainer are eld
supplied. The piping and strainer must be supported to prevent
any stress on the evaporator nozzle.
The extension pipe has two Schrader ttings that can be
used as desired. The ball valve can be installed in the strainer
basket cover as a blow-down valve.
System Water Volume
All chilled water systems need adequate time to recognize a
load change, respond to that load change and stabilize, without
undesirable short cycling of the compressors or loss of control.
In air conditioning systems, the potential for short cycling
usually exists when the building load falls below the minimum
chiller plant capacity or on close-coupled systems with very
small water volumes.
Some of the things the designer should consider when looking
at water volume are the minimum cooling load, the minimum
chiller plant capacity during the low load period and the desired
cycle time for the compressors.
Assuming that there are no sudden load changes and that
the chiller plant has reasonable turndown, a rule of thumb of
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 10 www.DaikinApplied.com
Page 13
InsTallaTIon and sTarTup
“gallons of water volume equal to two to three times the chilled
water gpm ow rate” is often used. Refer to AG 31-003 for
method of calculating “Minimum Chilled Water Volume”.
A properly designed storage tank may be added if the system
components do not provide sufcient water volume.
Variable Speed Pumping
Variable water ow involves reducing the water ow through
the evaporator as the load decreases. Daikin chillers are
designed for this duty, provided that the rate of change in water
ow is slow, and the minimum and maximum ow rates for the
evaporator are not exceeded.
The recommended maximum change in water ow is 10
percent of the change per minute. For example, if the
maximum (design) ow is 200 gpm and the ow is reduced
to a minimum of 140 gpm, the change in ow is 60 gpm, so
the maximum change per minute would be 10% of 60, or 6
gpm per minute. It would take ten minutes to change the ow
through the entire range.
The water ow through the evaporator must remain between
the minimum and maximum values listed, beginning on page
82. Note that units with variable chilled water ow can
tolerate lower minimum ows than constant ow systems. If
ow drops below the minimum allowable, large reductions in
heat transfer can occur. Unit set point “Variable Evap Flow”
must be set to “Yes”, if the chill water ow is variable. If the ow
exceeds the maximum rate, excessive pressure drop and tube
erosion can occur.
Evaporator Freeze Protection
Pathnder® chillers are equipped with thermostatically
controlled evaporator heaters that help protect against freezeup down to -20°F (-28°C). The immersion heater itself may not
be able to properly protect the evaporator from freezing without
circulation of water, and it is important that the chilled water
pumps are wired to, and controlled by, the chiller’s controller.
Additionally, use at least one of the following procedures during
periods of sub-freezing temperatures:
1. Add a concentration of a glycol anti-freeze with a freeze
point 10°F below the lowest expected temperature. This
will result in decreased capacity and increased pressure
drop. Do not use automotive grade antifreezes as they
contain inhibitors harmful to chilled water systems. Use
only glycols specically designated for use in building
cooling systems.
2. Drain the water from outdoor equipment and piping
and blow the chiller tubes dry from the chiller. Do not
energize the chiller heater when water is drained from
the vessel.
NOTE: The heaters come from the factory connected to
the control power circuit. The control power can be
rewired in the eld to a separate 115V supply (do
not wire directly to the heater). See the eld wiring
diagram on page 60. If this is done, it should power
the entire control circuit. Mark the disconnect switch
clearly to avoid accidental deactivation of the heater
during freezing temperatures. Exposed chilled water
piping also requires protection. If the evaporator is
drained for winter freeze protection, the heaters must
be de-energized to prevent heater burnout.
Table 3: Freeze Protection
% Volume Glycol Concentration Required
Temp.
°F (°C)
20 (6.7) 16 18 11 12
10 (-12.2) 25 29 17 20
0 (-17.8) 33 36 22 24
-10 (-23.3) 39 42 26 28
-20 (-28.9) 44 46 30 30
-30 (-34.4) 48 50 30 33
-40 (-40.0) 52 54 30 35
-50 (-45.6) 56 57 30 35
-60 (-51.1) 60 60 30 35
Notes: “Freeze protection” maintains the solution in a
For Freeze Protection For Burst Protection
Ethylene
Glycol
pumpable, usable liquid state. “Burst protection”
prevents pipes from rupturing, but solution may be in
a gel state and not pumpable. In most applications,
“burst” protection is sufcient; concentrations over
30% Ethylene Glycol or 35% Propylene Glycol will
result in efciency and capacity losses with negligible
protection increases and are not recommended.
These values are examples only and cannot be
appropriate to every situation. Generally, for an
extended margin of protection, select a temperature
at least 15°F lower than the expected lowest ambient
temperature. Inhibitor levels should be adjusted for
solutions less than 25% glycol.
Glycol of less than 25% concentration is not
recommended, unless inhibitors are adjusted,
because of the potential for bacterial growth and loss
of efciency.
Propylene
Glycol
Ethylene
Glycol
Propylene
Glycol
Flow Switch
A ow switch must be included in the chilled water system to
prove that there is adequate water ow before the unit can
start. It also serves to shut down the unit in the event that
water ow is interrupted in order to guard against evaporator
freeze-up.
A factory-mounted, solid state, thermal dispersion ow switch
is available as an option.
A eld-installed and wired version for remote evaporators is
also available as a kit (Accessory part number 332688401).
A paddle-type ow switch for eld mounting and wiring is also
available as a kit (Accessory part number 017503300). It is
adaptable to pipe sizes from 1” (25mm) to 8” (203mm).
Installation should be per manufacturer’s instructions included
with the switch. There is also a set of normally closed contacts
on the switch that can be used for an indicator light or an alarm
www.DaikinApplied.com 11 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 14
InsTallaTIon and sTarTup
to indicate when a “no ow” condition exists. Flow switches
should be calibrated to shut off the unit when operatred below
the minimum listed ow rate for the unit listed in the Pressure
Drop section beginning on page 82. The minimum required
pipe diameter before and after the switch is 1 1/4” (32 mm).
Figure 16: Flow Switch Diagram
Refrigerant Charge
All packaged units are designed for use with R-134a and are
shipped with a full operating charge. The operating charge for
each unit is shown in the Physical Data Tables in the current
catalog, available at www.DaikinApplied.com.
CAUTION
Do not use automotive grade antifreeze. Industrial grade
glycols must be used. Automotive antifreeze contains
inhibitors that will cause plating on the copper tubes within the
chiller evaporator. The type and handling of glycol used must
be consistent with local codes.
Performance Adjustment Factors
AWS chillers are designed to operate with leaving anti-freeze
solution temperatures per software range limits. Consult the
local Daikin Applied sales ofce for performance outside
these temperatures. Leaving chilled uid temperatures below
40°F (4.4°C) result in evaporating temperatures at or below
the freezing point of water and a glycol solution is required.
MicroTech® III control inhibits compressor unloading at leaving
uid temperatures below 30°F (-1°C).
Low uid temperatures or high equipment room humidity
may require optional double evaporator insulation. The
system designer should determine its necessity. The use of
glycol will reduce the performance of the unit depending on
its concentration. Take this into consideration during initial
system design. On glycol applications, the supplier typically
recommends that a minimum of 25% solution by weight be
used for protection against corrosion, or additional inhibitors
will be required.
Glycol Solutions
When using glycol anti-freeze solutions, the chiller’s capacity,
glycol solution ow rate, and pressure drop through the
evaporator can be calculated using the following:
Note: The procedure below does not specify the type of
glycol. Use the derate factors found in Table 4 or Table 5 for
corrections when using glycol.
1. Capacity - Cooling capacity is reduced from that with
plain water. To nd the reduced value, multiply the
chiller’s water system tonnage by the capacity correction
factor to nd the chiller’s capacity when using glycol.
2. Flow - To determine ow (or Delta-T) knowing Delta-T (or
ow) and capacity:
GPM = (24) (tons) (ow factor)
Delta T
3. Pressure drop - To determine pressure drop through the
evaporator when using glycol, enter the water pressure
drop curve at the water ow rate. Multiply the water
pressure drop found there by the “PD” factor to obtain
corrected glycol pressure drop.
4. Power - To determine glycol system kW, multiply the
water system kW by the factor designated “Power”.
Test coolant with a clean, accurate glycol solution hydrometer
(similar to that found in service stations) or refractometer
to determine the freezing point. Obtain percent glycol from
the freezing point table below. On glycol applications, the
supplier normally recommends that a minimum of 25% solution
by weight be used for protection against corrosion or that
additional inhibitors should be employed.
Table 4: Ethylene Glycol Correction Factors
Freeze Point
%
E.G
oF oC
10 26 -3.3 0.996 0.998 1.036 1.097
20 18 -7.8 0.988 0.994 1.061 1.219
30 7 -13.9 0.979 0.991 1.092 1.352
40 -7 -21.7 0.969 0.986 1.132 1.532
50 -28 -33.3 0.958 0.981 1.182 1.748
Capacity Power Flow PD
Table 5: Propylene Glycol Correction Factors
Freeze Point
%
P. G
oF oC
10 26 -3.3 0.991 0.996 1.016 1.092
20 19 -7.2 0.981 0.991 1.032 1.195
30 9 -12.8 0.966 0.985 1.056 1.345
40 -5 -20.6 0.947 0.977 1.092 1.544
50 -27 -32.8 0.932 0.969 1.14 1.906
Capacity Power Flow PD
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 12 www.DaikinApplied.com
Page 15
Electrical Connections
All wiring must be done in accordance with applicable local
and national codes. Pathnder® units can be ordered with
either standard multi-point power or optional single point power
connections and with various disconnect and circuit breaker
options. Wiring within the unit is sized in accordance with the
U.S.A. National Electrical Code. Field-supplied disconnect
switches are required if not factory-supplied with the unit.
Table 6: Electric Power Connection Option
Multi-Point
Power Connection
Standard:
Disconnect switch per circuit,
no compressor isolation
circuit breakers
Optional:
High short circuit current
rated panel with disconnect
switch and no isolation circuit
breakers
NOTE: Disconnect switches are molded case construction
with lockable through-the-door handles. They can
be used to remove the unit/circuit from the power
system.
The individual compressor isolation circuit breakers
for each circuit isolate the compressor and do not
have through-the-door handles. They are operable
only after the panel doors are opened.
The high short circuit rated panel means that a short
circuit current up to the ratings shown below will be
contained in the panel. There is a short period of
time when the circuit breaker will short circuit before
opening a circuit that can damage downstream
components. In other words, the enclosure is stronger
than a standard enclosure. It has a high interrupt
rated disconnect switch.
The factory-mounted control power transformer is
protected by fuses. Condenser fans are protected
and isolated by circuit breakers.
one power block, compressor
Single-Point
Power Connection
Optional:
isolation circuit breakers
Optional:
one disconnect switch
replacing the power block,
compressor isolation circuit
breakers
Optional:
High short circuit current
rated panel with disconnect
switch and compressor
isolation circuit breakers
InsTallaTIon and sTarTup
Disconnecting means are addressed by Article 440 of the
U.S.A. National Electrical Code (NEC), which requires
“disconnecting means capable of disconnecting air conditioning
and refrigerating equipment including motor-compressors,
and controllers from the circuit feeder.” Select and locate
the disconnect switch per the NEC guidelines. Maximum
recommended fuse sizes are given in the electrical data tables
of this catalog for help in sizing the disconnect.
Terminals are provided in a unit control panel for optional
eld hookup of the control circuit to a separate fused 115-volt
power supply in lieu of the standard factory installed control
transformer.
RapidRestore® Options
This option does not require eld installation. Exception: Field
supplied inputs are required in the case of a backup unit being
started after the power interruption rather than restarting the
primary unit. A eld supplied control (normally a BAS) must
turn off the Backup Chiller connection on the primary chiller
and turn on the connection on the backup chiller at the time of
switching. See the unit Field Wiring Diagram on page 60 for
the Backup Unit connection point (terminals #61 and #62).
Economizer Components
The chiller may or may not have economizers depending on
design capacity requirements. An economizer is a well-proven
device to increase a refrigerant circuit’s capacity and efciency.
Warm liquid from the condenser is fed into the economizer
where it is cooled by ashing off liquid also from the condenser.
The ash gas is piped to a compressor interstage point.
Lowering the liquid refrigerant temperature to the evaporator
decreases its enthalpy (heat content) and results in a greater
amount of heat absorption from the chilled water.
Figure 17: Economizer Components
Table 7: Interrupt Ratings (kAmps)
Voltage
208-230V / 60Hz 10kA 100kA
380V / 60Hz 10kA 65kA
460V / 60Hz 10kA 65kA
575V / 60Hz 5kA 25kA
400V / 50Hz 10kA 65kA
www.DaikinApplied.com 13 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Standard Short Circuit
Rated Panel
High Short Circuit
Rated Panel
Page 16
Figure 18: Piping Schematic with Economizer Circuit, One Circuit Shown
SCHRADER
VALV E
(OPTIONAL)
BUTTERFLY
SUCTION
TRANSDUCER
TUBING
SUCTION
InsTallaTIon and sTarTup
SUCTION
TEMP. SENSOR
OIL PRESS.
TRANSDUCER
VALV E
CHECK
331994701 REV. 0D
WITH ECONOMIZER
VALV E
AWS PACKAGE CHILLER
(HEADER)
SCHRADER
AIR
FLOW
VALV E
WITH SCHRADER
VALV E
SHUT-OFF
DISCHARGE
TRANSDUCER
TUBING
DISCHARGE
VALV E
RELIEF
(WAA)
OUTSIDE AIR
TEMPERATURE
F3/F4
COMPRESSOR
DISCHARGE
TEMP. SENSOR
VALV E
CHECK
VALV E
SOLENOID
STRAINER
LIQUID
TUBING
INJECTION
VALV E
SCHRADER
BALL
VALV E
ECONOMIZER FLASH GAS TO COMPRESSOR INTERSTAGE
at evaporator inlet
Note: Provide 20-mesh strainer
VALV E
SOLENOID
WATER IN
(WIE)
(WOE)
WATER OUT
TGE
VALV E
EXPANSION
TEMP. SENSOR
TEMP. SENSOR
VALV E
RELIEF
DX EVAPORATOR
VALV E
CHARGING
VALV E
EXPANSION
VALV E
SCHRADER
VALV E
SOLENOID
(OPTIONAL)
ECONOMIZER
ASSEMBLY
CONDENSER
VALV E
SCHRADER
VALV E
CHARGING
BALL
VALV E
AIR
LIQUID
FLOW
TUBING
VALV E
SCHRADER
VALV E
SIGHT
GLASS
VALV E
SCHRADER
VALV E
CHARGING
FILTER
DRYER
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 14 www.DaikinApplied.com
Page 17
Figure 19: Piping Schematic without Economizer Circuit, One Circuit Shown
TUBING
SCHRADER
TUBING
SUCTION
VALV E
(OPTIONAL)
BUTTERFLY
SUCTION
TRANSDUCER
VALV E
OIL PRESS.
TRANSDUCER
WITH SCHRADER
VALV E
SHUT-OFF
F3/F4
COMPRESSOR
VALV E
SOLENOID
at evaporator inlet
Note: Provide 20-mesh strainer
WATER IN
InsTallaTIon and sTarTup
SUCTION
TEMP. SENSOR
VALV E
RELIEF
DISCHARGE
TRANSDUCER
TUBING
DISCHARGE
VALV E
(HEADER)
SCHRADER
331994701 REV. 0D
AWS PACKAGE CHILLER
AIR
FLOW
ASSEMBLY
CONDENSER
VALV E
RELIEF
SCHRADER
VALV E
CHARGING
DISCHARGE
TEMP. SENSOR
OUTSIDE AIR
VALV E
(WAA)
TEMPERATURE
LIQUID
TUBING
INJECTION
AIR
FLOW
STRAINER
VALV E
SCHRADER
BALL
VALV E
(WIE)
(WOE)
WATER OUT
TEMP. SENSOR
TEMP. SENSOR
DX EVAPORATOR
VALV E
CHARGING
VALV E
EXPANSION
VALV E
SOLENOID
(OPTIONAL)
VALV E
SCHRADER
SIGHT
GLASS
BALL
VALV E
VALV E
LIQUID
VALV E
CHARGING
FILTER
DRYER
www.DaikinApplied.com 15 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 18
Figure 20: 10 Fan Non-VFD Models
5820
229.1
2225
87.6
4910
193.3
4791
188.6
lIfTIng and MounTIng InforMaTIon
lIfTIng and MounTIng InforMaTIon
2100
82.7
M3L3
600
23.6
L1M1M5
431
17.0
100
3.9
190
7.5
AWS DIMENSIONAL DAT A - WEIGHTS IN LBS. L IFTING WEIGHT FOR EACH POINT LB M OUNTING LOADS FOR EACH POINT L B
UNIT SIZE VOLT AGE HZ. STARTER
AWS164CDS
AWS190CDS
UNIT SIZE VOLT AGE HZ. ST ARTER
AWS164CDS
AWS190CDS
400V - 50HZ WYE DELTA 12535 12778 3843 3825 2439 2428 2670 2658 2255 2245 1478 1472
380-575V - 60HZ SOLID STATE 12829 13072 4015 3997 2414 2403 2805 2792 2324 2313 1422 1415
208-575V - 60HZ W YE DELTA 12535 12778 3843 3825 2439 2428 2670 2658 2255 2245 1478 1472
AWS DIMENSIONAL DAT A - WEIGHTS IN KG. LIFTING WEIGHT FOR EACH POINT KG MO UNTING LOADS F OR EACH POINT KG
400V - 50HZ W YE DELTA 5686 5796 1743 1735 1106 1101 1211 1206 1023 1018 670 668
380-575V - 60HZ SOLID STATE 5819 5929 1821 1813 1095 1090 1272 1266 1054 1049 645 642
208-575V - 60HZ W YE DELTA 5686 5796 1743 1735 1106 1101 1211 1206 1023 1018 670 668
SHIPPING
WEI GHT
SHIPPING
WEI GHT
OPE RATI NG
WEI GHT
OPE RATI NG
WEI GHT
COPPER
FIN ADD
1786 10
COPPER
FIN ADD
810 10
# OF
FANS
# OF
FANS
CONTROL BOX
M4L4 L 2M 2M6
L1 L 2 L3 L4 M1 M2 M3 M4 M5 M6
L1 L 2 L3 L4 M1 M2 M3 M4 M5 M6
AWS 10 FAN DIM. DWG
330973501
0A
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 16 www.DaikinApplied.com
Page 19
Figure 21: 12 Fan Non-VFD Models
380-575V - 60HZ WYE DELTA 6255 6365 1943 1934 1192 1186 1353 1347 1129 1123 708 705
lIfTIng and MounTIng InforMaTIon
190
7.5
2225
87.6
5820
229.1
100
3.9
AWS DIME NSIONAL DAT A - WEIGHTS IN LBS. LIFT ING WEIGHT FO R EACH POINT LB M OUNTING L OADS FO R EACH POINT LB
UNIT SIZE VOL TAGE HZ. S TARTER
AWS174CDH
AWS184CDS
AWS204CDS
AWS210CDH
AWS210CDS
AWS225CDS
UNIT SIZE VOL TAGE HZ. S TARTER
AWS174CDH
AWS184CDS
AWS204CDS
AWS210CDH
AWS210CDS
AWS225CDS
400V - 50HZ WYE DELTA 13174 13357 3823 3805 2779 2767 2598 2586 2314 2303 1782 1773
400V - 50HZ WYE DELTA 13290 13503 4154 3968 2643 2525 2876 2747 2431 2323 1599 1527
400V - 50HZ WYE DELTA 13789 14032 4283 4264 2627 2615 2982 2969 2488 2477 1562 1555
380-575V - 60HZ SOLID STATE 13470 13653 3999 3981 2751 2739 2737 2724 2383 2373 1722 1714
208-575V - 60HZ WYE DELTA 13174 13357 3823 3805 2779 2767 2598 2586 2314 2303 1782 1773
380-575V - 60HZ SOLID STATE
208-230V - 60HZ WYE DELTA
380-575V - 60HZ WYE DELTA 13290 13503 4154 3968 2643 2525 2876 2747 2431 2323 1599 1527
380-575V - 60HZ SOLID STATE
208-230V - 60HZ WYE DELTA
380-575V - 60HZ WYE DELTA 13789 14032 4283 4264 2627 2615 2982 2969 2488 2477 1562 1555
AWS DIME NSIONAL DAT A - WEIGHT S IN KG. LIFTING WEIG HT FOR EAC H POINT K G MO UNTING LO ADS FOR EAC H POINT K G
400V - 50HZ WYE DELTA 5976 6059 1734 1726 1261 1255 1179 1173 1050 1045 808 804
400V - 50HZ WYE DELTA 6028 6125 1884 1800 1199 1145 1304 1246 1103 1054 725 693
400V - 50HZ WYE DELTA 6255 6365 1943 1934 1192 1186 1353 1347 1129 1123 708 705
380-575V - 60HZ SOLID STATE 6110 6193 1814 1806 1248 1242 1241 1236 1081 1076 781 778
208-575V - 60HZ WYE DELTA 5976 6059 1734 1726 1261 1255 1179 1173 1050 1045 808 804
380-575V - 60HZ SOLID STATE
208-230V - 60HZ WYE DELTA
380-575V - 60HZ WYE DELTA 6028 6125 1884 1800 1199 1145 1304 1246 1103 1054 725 693
380-575V - 60HZ SOLID STATE
208-230V - 60HZ WYE DELTA
AWS 12 FAN DIM. DWG
330973502
4910
193.3
4791
188.6
M3L3
M4L4 L 2M 2M6
SHIPP ING
OPE RATING
WEIG HT
SHIPP ING
WEIG HT
WEIG HT
13575 13788 4320
14092 14335 4459 4439 2603 2591
OPE RATING
WEIG HT
6158 6254 1960
6392 6502 2023 2014 1181 1175
COPPER
FIN AD D
1786 12
COPPER
FIN AD D
810 12
# OF
L1 L2 L3 L4 M1 M2 M3 M4 M5 M6
FANS
4126 2623 2506 3005 2871 2498
# OF
L1 L2 L3 L4 M1 M2 M3 M4 M5 M6
FANS
1872 1190 1137 1363 1302 1133
0A
2100
82.7
3121 3106 2558 2547 1505 1498
1416 1409 1160 1155 683 680
600
23.6
431
17.0
L1M1M5
CONTROL BOX
2387 1548 1479
1083 702 671
www.DaikinApplied.com 17 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 20
Figure 22: 14 Fan Non-VFD Models
431
lIfTIng and MounTIng InforMaTIon
17.0
CONTROL BOX
4910
193.3
4791
188.6
82.7
2100
600
23.6
L1M1M3M7
0A
AWS 14 FAN DIM. DWG
330973503
6720
264.6
6310
248.4
66
L 3M 5
L 4M 6 L 2M 2M4M8
3.9
100
2.6
87.6
2225
190
7.5
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 18 www.DaikinApplied.com
Page 21
Figure 23: 14 Fan Non-VFD Models (continued)
UNIT SIZE VOL TAG E HZ. S TART ER
AWS2 04CDH
400V 50HZ WYE DELTA 14740 14863 3983 3770 3589 3398 2976 2818 2420 2291 1379 1305 860 814
AWS224-234CDS
400V 50HZ WYE DELTA 14714 14887
AWS2 24CDH
400V 50HZ WYE DELTA 15420 15523
380-575V 60HZ SOLID STATE
208-230V 60HZ WYE DELTA
380-575V 60HZ WYE DELTA 14740 14863
380-575V 60HZ SOLID STATE
208-230V 60HZ WYE DELTA
380-575V 60HZ WYE DELTA 14714 14887
380-575V 60HZ SOLID STATE
208-230V 60HZ WYE DELTA
380-575V 60HZ WYE DELTA 15420 15523
UNIT SIZE VOL TAG E HZ. S TART ER
AWS2 04CDH
400V 50HZ WYE DELTA 6686 6742
AWS224-234CDS
400V 50HZ WYE DELTA 6674 6753
AWS2 24CDH
400V 50HZ WYE DELTA 6995 7041
380-575V 60HZ SOLID STATE
208-230V 60HZ WYE DELTA
380-575V 60HZ WYE DELTA 6686 6742
380-575V 60HZ SOLID STATE
208-230V 60HZ WYE DELTA
380-575V 60HZ WYE DELTA 6674 6753
380-575V 60HZ SOLID STATE
208-230V 60HZ WYE DELTA
380-575V 60HZ WYE DELTA 6995 7041
AWS DIMENSIO NAL DATA - WEIGHTS IN LBS .
AWS2 30CDH
AWS250-260CDS
AWS2 50CDH
AWS DIMENSIO NAL DATA - WEIGHTS IN KG.
AWS2 30CDH
AWS250-260CDS
AWS2 50CDH
lIfTIng and MounTIng InforMaTIon
L1 L 2 L3 L4 M1 M 2 M3 M4 M5 M6 M7 M8
LIFT ING WEIGHT F OR EACH POINT LB MOUNT ING LOADS F OR EACH POINT LB
# OF
0A
COPPER
OP ERAT ING
330973503
SHIPPING
AWS 14 FAN DIM. DWG
FANS
FIN ADD
WEI GH T
WEI GHT
4092 4092 3619 3619 3048 3048 2471 2471 1390 1390 852 852
3983 3770 3589 3398 2976 2818 2420 2291 1379 1305 860 814
4141 4122 3233 3218 3073 3059 2444 2433 1266 1260 679 676
4141 4122 3233 3218 3073 3059 2444 2433 1266 1260 679 676
2084 14
15042 15165 4168 3928 3576 3370 3103 2924 2503 2359 1380 1301 821 774
15015 15188 4313 4294 3212 3197 3190 3175 2519 2508 1264 1258 638 635
4092 4092 3619 3619 3048 3048 2471 2471 1390 1390 852 852
15722 15825 4277 4258 3601 3585 3175 3160 2554 2542 1391 1385 811 808
L1 L 2 L3 L4 M1 M 2 M3 M4 M5 M6 M7 M8
LIFT ING WEIGHT F OR EACH POINT KG M OUNTING LOADS FOR EACH POINT LB
# OF
COPPER
OP ERAT ING
SHIPPING
FANS
FIN ADD
WEI GH T
WEI GHT
1856 1856 1641 1641 1383 1383 1121 1121 631 631 386 386
1807 1710 1628 1541 1350 1278 1098 1039 625 592 390 369
1878 1870 1467 1460 1394 1387 1108 1103 574 571 308 306
1878 1870 1467 1460 1394 1387 1108 1103 574 571 308 306
1807 1710 1628 1541 1350 1278 1098 1039 625 592 390 369
945 14
6823 6879 1891 1782 1622 1529 1407 1326 1135 1070 626 590 372 351
6811 6889 1956 1948 1457 1450 1447 1440 1143 1138 573 571 290 288
1856 1856 1641 1641 1383 1383 1121 1121 631 631 386 386
7131 7178 1940 1931 1634 1626 368 3661440 1433 1158 1153 631 628
www.DaikinApplied.com 19 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 22
Figure 24: 16 Fan Non-VFD Models
431
lIfTIng and MounTIng InforMaTIon
17.0
CONTROL BOX
0A
330973504
4910
193.3
4791
L1M1M3L3L5L7
23.6
2381
600
82.7
2100
93.7
M4M8 L 2M 2M6 L4L6L8
188.6
M5M7
6791
7210
267.4
7.5
283.9
3.9
100
66
2.6
87.6
2225
190
AWS 16 FAN DIM. DWG
7620
300.0
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 20 www.DaikinApplied.com
Page 23
Figure 25: 16 Fan Non-VFD Models (continued)
UNIT SIZE VOLT AGE HZ. START ER
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8
AWS194CDP
400V - 50HZ W YE DELTA
2648 2636 2256 2246 1772 1764 1370 1364 2813 2800 2477 2466 1849 1841 1335 1329
380-575V - 60HZ SOLID STATE 16358 17210 2766 2754 2325 2314 1779 1771 1327 1321 2926 2912 2554 2542 1857 1849 1287 1282
208-575V - 60HZ WYE DELTA
2648 2636 2256 2246 1772 1764 1370 1364 2813 2800 2477 2466 1849 1841 1335 1329
AWS244-264CDH
400V - 50HZ W YE DELTA
3048 3034 2467 2455 1749 1741 1153 1147 3103 3089 2642 2630 1780 1772 1074 1069
AWS264CDS
400V - 50HZ W YE DELTA
3294 3176 2578 2486 1693 1632 958 924 3344 3224 2785 2685 1739 1677 883 851
380-575V - 60HZ SOLID STATE
208-575V - 60HZ W YE DELTA
380-575V - 60HZ WYE DELTA
3048 3034 2467 2455 1749 1741 1153 1147 3103 3089 2642 2630 1780 1772 1074 1069
AWS284CDS
400V - 50HZ W YE DELTA
3426 3426 2658 2658 1709 1709 922 922 3465 3465 2870 2870 1756 1756 843 843
380-575V - 60HZ SOLID STATE 17044 17491 3414 3292 2648 2553 1701 1640 915 882 3457 3333 2862 2760 1749 1686 837 807
380-575V - 60HZ W YE DELTA
3294 3176 2578 2486 1693 1632 958 924 3344 3224 2785 2685 1739 1677 883 851
380-575V - 60HZ SOLID STATE 17724 18161 3547 3531 2730 2718 1721 1713 883 879 3580 3563 2950 2936 1769 1761 803 799
3426 3426 2658 2658 1709 1709 922 922 3465 3465 2870 2870 1756 1756 843 843
UNIT SIZE VOLT AGE HZ. START ER
L1L2L3L4L5L6L7L8M1M2M3M4M5M6M7M8
AWS194CDP
400V - 50HZ W YE DELTA
1201 1196 1023 1019 804 800 621 619 1276 1270 1124 1119 839 835 605 603
380-575V - 60HZ SOLID STATE 7420 7806 1255 1249 1055 1050 807 803 602 599 1327 1321 1158 1153 843 839 584 581
208-575V - 60HZ WYE DELTA
1201 1196 1023 1019 804 800 621 619 1276 1270 1124 1119 839 835 605 603
AWS244-264CDH
400V - 50HZ W YE DELTA
1382 1376 1119 1114 793 790 523 520 1407 1401 1199 1193 807 804 487 485
AWS264CDS
400V - 50HZ W YE DELTA
1494 1441 1169 1127 768 740 435 419 1517 1462 1263 1218 789 761 401 386
380-575V - 60HZ SOLID STATE
208-575V - 60HZ W YE DELTA
380-575V - 60HZ WYE DELTA
1382 1376 1119 1114 793 790 523 520 1407 1401 1199 1193 807 804 487 485
AWS284CDS
400V - 50HZ W YE DELTA
1554 1554 1206 1206 775 775 418 418 1572 1572 1302 1302 796 796 383 383
380-575V - 60HZ SOLID STATE 7731 7934 1549 1493 1201 1158 771 744 415 400 1568 1512 1298 1252 793 765 380 366
380-575V - 60HZ W YE DELTA
1494 1441 1169 1127 768 740 435 419 1517 1462 1263 1218 789 761 401 386
380-575V - 60HZ SOLID STATE 8039 8238 1609 1602 1239 1233 781 777 401 399 1624 1616 1338 1332 802 799 364 362
1554 1554 1206 1206 775 775 418 418 1572 1572 1302 1302 796 796 383 383
AWS290CDS
AWS310CDS
AWS DIMENSIO NAL DATA - WEIGHTS IN KG.
AWS240CDP
AWS280-300CDH
AWS290CDS
AWS310CDS
AWS DIMENSIO NAL DATA - WEIGHTS IN LBS .
AWS240CDP
AWS280-300CDH
lIfTIng and MounTIng InforMaTIon
0A
330973504
LIFT ING WEIGHT F OR EACH POINT LB MOUNT ING LOADS FO R EACH POINT LB
1786 1028 1028
1108 3206 3206 2711 2711 17863158 2529 2529 1752 1752 1108
810 466 466
502 1454 1454 1230 1230 8101432 1147 1147 795 795 502
LIFT ING WEIGHT F OR EACH POINT KG MO UNTI NG LO ADS F OR EACH P OINT KG
# OF
FANS
# OF
FANS
AWS 16 FAN DIM. DWG
FIN ADD
COPPER
WEIG HT
OP ERAT ING
16057 16909
16057 16909
WEIG HT
SHIP PING
2372 16
16793 17160
16741 17188
17094 17461 3158
16793 17160
17432 17869
16741 17188
WYE DELTA 17432 17869
380-575V - 60HZ
FIN ADD
COPPER
WEIG HT
OP ERAT ING
7283 7670
7283 7670
WEIG HT
SHIP PING
1076 16
7617 7784
7594 7796
7754 7920 1432
7617 7784
7907 8105
7594 7796
WYE DELTA 7907 8105
380-575V - 60HZ
www.DaikinApplied.com 21 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 24
Figure 26: 18 Fan Non-VFD Models
2381
lIfTIng and MounTIng InforMaTIon
600
23.6
431
17.0
L1M1M5 L3L5L7
82.7
2100
93.7
M3M7
CONTROL BOX
L 2M 2M 4L 4L6
0A
330973505
AWS 18 FAN DIM. DWG
8110
8520
335.5
4791
188.6
4910
193.3
M6
7484
294.6
7.5
190
319.3
L8
3.9
100
M8
87.6
66
2.6
2225
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 22 www.DaikinApplied.com
Page 25
Figure 27: 18 Fan Non-VFD Models (continued)
UNIT SIZE V OLT AGE HZ. ST ARTE R
AWS214CDP
400V - 50HZ WYE DELTA
AWS244CDP
400V - 50HZ WYE DELTA
380-575V - 60HZ SOLID STATE
208-230V - 60HZ WYE DELTA
380-575V - 60HZ WYE DELTA
380-575V - 60HZ SOLID STATE
208-230V - 60HZ WYE DELTA
380-575V - 60HZ WYE DELTA
UNIT SIZE V OLT AGE HZ.
AWS214CDP
400V - 50HZ WYE DELTA
AWS244CDP
400V - 50HZ WYE DELTA
380-575V - 60HZ SOLID STATE
208-230V - 60HZ WYE DELTA
380-575V - 60HZ WYE DELTA
380-575V - 60HZ SOLID STATE
208-230V - 60HZ WYE DELTA
380-575V - 60HZ WYE DELTA
AWS290CDP
AWS265CDP
AWS DIMENSIO NAL DATA - WEIGHTS IN LBS .
AWS265CDP
AWS290CDP
AWS DIMENSIO NAL DATA - WEIGHTS IN KG.
1430 13792151 2074
3014 2363 2363 1622 1622
3121 3009 2784 2684
2237 1694
lIfTIng and MounTIng InforMaTIon
941 649 625
1367 1367 1072 1072 736 7361015 1015 769 769 1525 1525
664 1416 1365 1263 1217 9761288 1157 1115 936 902 689
LIFT ING WEIGHT F OR EACH POINT LB MOUNT ING LOADS FOR EACH PO INT LB
0A
330973505
AWS 18 FAN DIM. DWG
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8
# OF
FANS
FIN ADD
COPPER
WEI GH T
OP ERAT ING
WEI GH T
SHIPPING
2723 2237
LIFT ING WEIGHT F OR EACH POINT KG MOUNT ING LOADS F OR EACH POINT KG
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8
# OF
FANS
2679 18
19539 20722 3115 3115 2723 1694 3361 3361 3014
17829 18631 2944 2839 2550 2459 2063 1989 1519 1465
17527 18329 2826 2737 2476 2398 2043 1979 1559 1510 3009 2914 2702 2617 2127 2060 1473 1427
17527 18329 2826 2737 2476 2398 2043 1979 1559 1510 3009 2914 2702 2617 2127 2060 1473 1427
19237 20420 3006 3006 2655 2655 2221 2221 1736 1736 3257 3257 2940 2940 2345 2345 1668 1668
19237 20420 3006 3006 2655 2655 2221 2221 1736 1736 3257 3257 2940 2940 2345 2345 1668 1668
FIN ADD
COPPER
WEI GH T
OP ERAT ING
WEI GH T
SHIPPING
WEI GH T
SHIPPING
7950 8314 1282 1241 1123 1088 927 898 707 685 1365 1322 1226 1187 965 935 668 647
1215 18
8726 9262 1363 1363 1204 1204 1008 1008 788 788 1477 1477 1333 1333 1064 1064 757 757
7950 8314 1282 1241 1123 1088 927 898 707 685 1365 1322 1226 1187 965 935 668 647
8726 9262 1363 1363 1204 1204 1008 1008 788 788 1477 1477 1333 1333 1064 1064 757 757
8863 9399 1413 1413 1235 1235
8087 8451 1336
www.DaikinApplied.com 23 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 26
Figure 28: 20 Fan Non-VFD Models
2225
lIfTIng and MounTIng InforMaTIon
0A
4910
193.3
2381
431
17.0
600
82.7
2100
93.7
L1M1M3L3L7
23.6
CONTROL BOX
330973506
AWS 20 FAN DIM. DWG
9010
9421
370.9
5961
234.7
L5 M5M7
L6 M6M8 L 2M 2M 4L 4L8
66
8384
330.1
354.7
2.6
190
100
7.5
3.9
87.6
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 24 www.DaikinApplied.com
Page 27
Figure 29: 20 Fan Non-VFD Models (continued)
UNIT SIZE VOLT AGE HZ. ST ARTE R
AWS264-284CDP
400V - 50HZ W YE DELTA
AWS294CDH
400V - 50HZ W YE DELTA
380-575V - 60HZ SOLID STATE
208-230V - 60HZ W YE DELTA
380-575V - 60HZ W YE DELTA
AWS314CDH
400V - 50HZ W YE DELTA
AWS314-334CDS
400V - 50HZ W YE DELTA
460-575V - 60HZ SOLID STATE 19442 19764
380-575V - 60HZ W YE DELTA
460-575V - 60HZ SOLID STATE 19466 19803
380-575V - 60HZ W YE DELTA
460-575V - 60HZ SOLID STATE 20147 20444
380-575V - 60HZ W YE DELTA
UNIT SIZE VOLT AGE HZ. ST ARTE R
AWS264-284CDP
400V - 50HZ W YE DELTA
AWS294CDH
400V - 50HZ W YE DELTA
380-575V - 60HZ SOLID STATE
208-230V - 60HZ W YE DELTA
380-575V - 60HZ W YE DELTA
AWS314CDH
400V - 50HZ W YE DELTA
AWS314-334CDS
400V - 50HZ W YE DELTA
460-575V - 60HZ SOLID STATE 8819 8965
380-575V - 60HZ W YE DELTA
460-575V - 60HZ SOLID STATE 8830 8983
380-575V - 60HZ W YE DELTA
460-575V - 60HZ SOLID STATE 9139 9273
380-575V - 60HZ W YE DELTA
AWS330CDH
AWS350-375CDS
AWS350CDH
AWS DIMENSIO NAL DATA - WEIGHTS IN KG.
AWS310-330CDP
AWS330CDH
AWS350-375CDS
AWS350CDH
AWS DIMENSIO NAL DATA - WEIGHTS IN LB S.
AWS310-330CDP
lIfTIng and MounTIng InforMaTIon
0A
LIFT ING WEIGHT F OR EACH POINT LB M OUNTING L OADS FOR EACH POINT LB
L1 L2 L3 L 4 L5 L 6 L 7 L8 M1 M2 M3 M4 M5 M6 M7 M8
330973506
# OF
FANS
1839 1839
3321 3321 3057 3057 2562 25622965 2965 2193 2193 1671 1671
3573 3445 3018 2910 1998 1927 1308 1262 3355 3235 3001 2893 2337 2253 1369 1320
3666 3666 3043 3043 1899 1899 1124 1124 3434 3434 3030 3030 2272 2272 1166 1166
3699 3699 3102 3102 2007 2007 1266 1266 3462 3462 3080 3080 2363 2363 1317 1317
834 834
1506 1506 1387 1387 1162 11621345 1345 995 995 758 758
LIFT ING WEIGHT F OR EACH POINT KG M OUNTING LOADS FOR EACH POINT K G
L1 L 2 L 3 L4 L 5 L 6 L7 L 8 M1 M2 M3 M4 M5 M6 M7 M8
# OF
FANS
1621 1563 1369 1320 906 874 594 572 1522 1467 1361 1312 1060 1022 621 599
1663 1663 1380 1380 861 861 510 510 1558 1558 1374 1374 1030 1030 529 529
1678 1678 1407 1407 910 910 574 574 1571 1571 1397 1397 1072 1072 597 597
20124 21257 3278 3278 2893 2893 2185 2185 1706 1706 3223 3223 2984 2984 2537 2537 1884 1884
2968 20
19164 19501 3558 3558 2970 2970 1892 1892 1162 1162 3337 3337 2958 2958 2247 2247 1209 1209
19139 19461 3463 3338 2944 2838 1991 1920 1347 1298 3256 3139 2927 2822 2312 2229 1414 1363
19164 19501 3558 3558 2970 2970 1892 1892 1162 1162 3337 3337 2958 2958 2247 2247 1209 1209
19846 20143 3592 3592 3031 3031 1999 1999 1301 1301 3367 3367 3009 3009 2338 2338 1358 1358
19846 20143 3592 3592 3031 3031 1999 1999 1301 1301 3367 3367 3009 3009 2338 2338 1358 1358
FIN AD D
COPPER
WEIG HT
AWS 20 FAN DIM. DWG
OP ERAT ING
20124 21257 3278 3278 2893 2893 2185 2185 1706 1706 3223 3223 2984 2984 2537 2537 1884 1884
19139 19461 3463 3338 2944 2838 1991 1920 1347 1298 3256 3139 2927 2822 2312 2229 1414 1363
WEIG HT
SHIPPING
20426 21559 3385 3385
FIN AD D
COPPER
WEIG HT
OP ERAT ING
9128 9642 1487 1487 1312 1312 991 991 774 774 1462 1462 1354 1354 1151 1151 855 855
8682 8827 1571 1514 1335 1287 903 871 611 589 1477 1424 1328 1280 1049 1011 641 618
WEIG HT
SHIPPING
9265 9779 1535 1535
9128 9642 1487 1487 1312 1312 991 991 774 774 1462 1462 1354 1354 1151 1151 855 855
1346 20
9002 9137 1630 1630 1375 1375 907 907 590 590 1527 1527 1365 1365 1060 1060 616 616
8693 8846 1614 1614 1347 1347 858 858 527 527 1514 1514 1342 1342 1019 1019 549 549
8682 8827 1571 1514 1335 1287 903 871 611 589 1477 1424 1328 1280 1049 1011 641 618
8693 8846 1614 1614 1347 1347 858 858 527 527 1514 1514 1342 1342 1019 1019 549 549
9002 9137 1630 1630 1375 1375 907 907 590 590 1527 1527 1365 1365 1060 1060 616 616
www.DaikinApplied.com 25 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 28
Figure 30: 22 Fan Non-VFD Models
431
lIfTIng and MounTIng InforMaTIon
17.0
CONTROL BOX
0A
330973507
6000
236.2
5401
L 1M 1M3L3L5L7
23.6
2381
600
82.7
2100
93.7
L4
212.6
L6L8
M6M8 L 2M 2M4
M5M7
8384
330.1
AWS 22 FAN DIM. DWG
9110
358.7
7.5
422.0
10720
3.9
2225
100
87.6
66
2.6
190
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 26 www.DaikinApplied.com
Page 29
Figure 31: 22 Fan Non-VFD Models (continued)
UNIT SIZE VO LTAG E HZ. ST ARTER
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8
AWS314CDP
400V - 50HZ WYE DELTA
3162 3063 2987 2893 2715 2629 2446 2369 3577 3465 3339 3234 2721 2635 2228 2157
AWS344CDH
400V - 50HZ WYE DELTA
3266 3251 2953 2940 2469 2458 1991 1982 3498 3482 3188 3174 2382 2371 1738 1730
460-575V - 60HZ SOLID STATE 22566 23659 3271 3168 3058 2962 2730 2644 2405 2329 3682 3566 3418 3311 2733 2647 2186 2117
380-575V - 60HZ WYE DELTA
3162 3063 2987 2893 2715 2629 2446 2369 3577 3465 3339 3234 2721 2635 2228 2157
460-575V - 60HZ SOLID STATE 21613 21864 3371 3356 3023 3009 2485 2473 1952 1944 3598 3581 3263 3249 2394 2384 1701 1694
380-575V - 60HZ WYE DELTA
3266 3251 2953 2940 2469 2458 1991 1982 3498 3482 3188 3174 2382 2371 1738 1730
UNIT SIZE VO LTAG E HZ. ST ARTER
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8
AWS314CDP
400V - 50HZ WYE DELTA
1434 1389 1355 1312 1231 1193 1109 1075 1623 1572 1515 1467 1234 1195 1010 979
AWS344CDH
400V - 50HZ WYE DELTA
1481 1475 1340 1334 1120 1115 903 899 1587 1580 1446 1439 1080 1075 789 785
460-575V - 60HZ SOLID STATE 10236 10732 1484 1437 1387 1344 1238 1199 1091 1056 1670 1618 1550 1502 1240 1201 992 960
380-575V - 60HZ WYE DELTA
1434 1389 1355 1312 1231 1193 1109 1075 1623 1572 1515 1467 1234 1195 1010 979
460-575V - 60HZ SOLID STATE 9804 9917 1529 1522 1371 1365 1127 1122 886 882 1632 1624 1480 1474 1086 1081 772 768
380-575V - 60HZ WYE DELTA
1481 1475 1340 1334 1120 1115 903 899 1587 1580 1446 1439 1080 1075 789 785
AWS365CDP
AWS390CDH
AWS DIMENSIO NAL DATA - WEIGHTS IN LBS .
AWS365CDP
AWS390CDH
AWS DIMENSIO NAL DATA - WEIGHTS IN KG.
MO UNTI NG LO ADS F OR EACH P OINT LB
lIfTIng and MounTIng InforMaTIon
LIFT ING WEIGHT FO R EACH POINT LB
LIFT ING WEIGHT FO R EACH POINT KG M OUNT ING L OADS FOR EAC H POINT KG
0A
# OF
FANS
330973507
FIN ADD
COPPER
WEIG HT
OP ERAT ING
WEI GHT
AWS 22 FA N DIM. DWG
SHIP PING
3256 22
22264 23357
21312 21563
22264 23357
# OF
FANS
FIN ADD
COPPER
WEIG HT
OP ERAT ING
21312 21563
SHIP PING
WEI GHT
1477 22
9667 9781
10099 10595
9667 9781
10099 10595
www.DaikinApplied.com 27 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 30
Figure 32: 24 Fan 2-Circuit Non-VFD Models
CONTROL BOX
431
600
23.6
82.7
2100
93.7
2381
5401
212.6
lIfTIng and MounTIng InforMaTIon
L 1M 1M3L3L5M5M9
17.0
L4
413.4
10499
9962
392.2
8147
320.8
5949
234.2
0A
L6
M7L7
M6
M8L8 L 2M 2M4
330973508
AWS 24 FAN DIM. DWG
M10
3.9
2225
100
7.5
190
87.6
457.5
11620
66
2.6
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 28 www.DaikinApplied.com
Page 31
Figure 33: 24 Fan 2-Circuit Non-VFD Models (continued)
330973508
0A
AWS 24 FAN DIM. DWG
UNIT SIZE VO LT AGE HZ. S TART ER
SHIPPING
WEI GHT
OPE RATI NG
WEI GHT
COPPER
FIN ADD
# OF
FANS
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10
AWS3 44CDP
AWS3 74CDP
AWS4 04CDP
400V - 50HZ W YE DELTA 23768 24801 3444 3428 3223 3208 2881 2868 2364 2353 3741 3724 3353 3338 2359 2349 1792 1784 1184 1179
AWS424-434CDP
400V - 50HZ W YE DELTA
24060 25093
3537 3521 3289 3274 2905 2892 2325 2315 3833 3815 3426 3410 2382 2371 1786 1778 1148 1143
AWS3 74CDH
400V - 50HZ W YE DELTA
22149 22354
3319 3304 3061 3047 2662 2649 2058 2049 3471 3456 3091 3077 2116 2107 1560 1553 963 959
460-575V - 60HZ SOLID STATE 24060 25093 3537 3521 3289 3274 2905 2892 2325 2315 3833 3815 3426 3410 2382 2371 1786 1778 1148 1143
380-575V - 60HZ WYE DELTA
23768 24801
3444 3428 3223 3208 2881 2868 2364 2353 3741 3724 3353 3338 2359 2349 1792 1784 1184 1179
460-575V - 60HZ SOLID STATE
380V - 60HZ W YE DELTA
460-575V - 60HZ WYE DELTA
22149 22354 3319 3304 3061 3047 2662 2649 2058 2049 3471 3456 3091 3077 2116 2107 1560 1553 963 959
UNIT SIZE VO LT AGE HZ. S TART ER
SHIPPING
WEI GHT
OPE RATI NG
WEI GHT
COPPER
FIN ADD
# OF
FANS
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10
AWS3 44CDP
AWS3 74CDP
AWS4 04CDP
400V - 50HZ W YE DELTA 10781 11250 1562 1555 1462 1455 1307 1301 1072 1067 1697 1689 1521 1514 1070 1065 813 809 537 535
AWS424-434CDP
400V - 50HZ W YE DELTA
10914 11382 1605 1597 1492 1485 1318 1312 1055 1050 1739 1730 1554 1547 1080 1075 810 806 521 518
AWS3 74CDH
400V - 50HZ W YE DELTA
10047 10140 1506 1499 1389 1382 1207 1202 933 929 1574 1568 1402 1396 960 956 708 704 437 435
460-575V - 60HZ SOLID STATE 10914 11382 1605 1597 1492 1485 1318 1312 1055 1050 1739 1730 1554 1547 1080 1075 810 806 521 518
380-575V - 60HZ WYE DELTA
10781 11250 1562 1555 1462 1455 1307 1301 1072 1067 1697 1689 1521 1514 1070 1065 813 809 537 535
460-575V - 60HZ SOLID STATE
380V - 60HZ W YE DELTA
460-575V - 60HZ WYE DELTA
10047 10140 1506 1499 1389 1382 1207 1202 933 929 1574 1568 1402 1396 960 956 708 704 437 435
4201617 1609 1436 1429 971 9671213 916 912 706 703 421
925
AWS4 00CDP
AWS4 10CDH
10184 10277 1549 1542 1419 1413 1219
3165 2141 2131 1556 1549 9293415 2675 2020 2011 3564 3548
AWS DIMENSIO NAL DATA - WEIGHTS IN LBS . LIFT ING WEIGHT FO R EACH POINT LB M OUNT ING LO ADS F OR EACH P OINT LB
3553 24
AWS4 00CDP
AWS4 10CDH
22452 22657
AWS DIMENSIO NAL DATA - WEIGHTS IN KG. LIFT ING WEIGHT FO R EACH POINT KG M OUNTING LOADS F OR EACH POINT KG
1612 24
3399 3129 3115 2687 3150
lIfTIng and MounTIng InforMaTIon
www.DaikinApplied.com 29 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 32
Figure 34: 22 Fan 3-Circuit Non-VFD Models
2225
87.6
UNIT SIZE VOL TAGE HZ.
L1 L2 L3 L4 L5 L6 L7 L8 M1 M 2 M3 M 4 M5 M6 M 7 M8
AWS374CTS
400V 50HZ 23451 24260 3759 3811 3373 3420 2571 2606 1942 1969 3618 3668 3380 3427 2762 2800 2286 2318
AWS394CTS
400V 50HZ 24122 24931 3890 3855 3498 3466 2683 2659 2044 2026 3738 3705 3500 3468 2880 2854 2403 2382
AWS400CTS
380-575V 60HZ 23451 24260 3759 3811 3373 3420 2571 2606 1942 1969 3618 3668 3380 3427 2762 2800 2286 2318
AWS425CTS
380-575V 60HZ 24122 24931 3890 3855 3498 3466 2683 2659 2044 2026 3738 3705 3500 3468 2880 2854 2403 2382
UNIT SIZE VOL TAGE HZ.
L1 L2 L3 L4 L5 L6 L7 L8 M1 M 2 M3 M 4 M5 M6 M 7 M8
AWS374CTS
400V 50HZ 10637 11004 1705 1729 1530 1551 1166 1182 881 893 1641 1664 1533 1554 1253 1270 1037 1051
AWS394CTS
400V 50HZ 10941 11309 1765 1748 1587 1572 1217 1206 927 919 1696 1681 1588 1573 1306 1295 1090 1080
AWS400CTS
380-575V 60HZ 10637 11004 1705 1729 1530 1551 1166 1182 881 893 1641 1664 1533 1554 1253 1270 1037 1051
AWS425CTS
380-575V 60HZ 10941 11309 1765 1748 1587 1572 1217 1206 927 919 1696 1681 1588 1573 1306 1295 1090 1080
AWS DI M ENSIONAL DAT A - WEIGHT S IN LBS . LI FT ING WEIG HT FOR E ACH P OINT LB M OUNT ING LOADS F OR E ACH PO INT LB
AWS DIME NSIONAL DAT A - WEIGHTS IN KG. LIFT ING WEIGHT FOR EAC H POINT K G M OUNTING LOADS F OR EACH POINT KG
431
17.0
lIfTIng and MounTIng InforMaTIon
CONTROL BOX
0A
330973509
6438
253.4
6000
236.2
2381
600
23.6
82.7
2100
93.7
L1L3M5
M1M3
L2L6
M4 M2M6M8
L4
# OF
COPPER
OPERATING
SHIP PI NG
FANS
FIN ADD
WEI GHT
WEI GHT
3256 22
AWS 3C-22 FAN DIM. DWG
L5L7
8998
354.3
9615
378.6
M7
L8
422.0
10718
66
2.6
100
3.9
7.5
190
# OF
COPPER
OPERATING
SHIP PI NG
FANS
1477 22
FIN ADD
WEI GHT
WEI GHT
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 30 www.DaikinApplied.com
Page 33
Figure 35: 24 Fan 3-Circuit Non-VFD Models
17.0
431
93.7
2381
253.4
6438
392.2
9962
330973510 0A
AWS 3C-24 FAN DIM. DWG
M5
L8 M6L6
CONTROL BOX
L1L3
L4 M2
M7 L5
M10
L7 M1M3
M4M8 L2
M9
190
2225
6000
3.9
100
7.5
2.6
457.5
11620
87.6
23.6
600
66
413.4
10499
236.2
82.7
2100
318.8
8096
UNIT SIZE VOL TAGE HZ.
SHIPPING
WEI GHT
OP ERAT ING
WEI GHT
COPPER
FI N ADD
# OF
FANS
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10
AWS404CT H
400V 50HZ 25408 26057 3764 3730 3508 3476 2976 2949 2514 2491 3762 3727 3408 3377 2490 2468 1997 1979 1431 1418
AWS414CT S
400V 50HZ 25659 26418 4046 4083 3666 3699 2874 2900 2186 2206 4036 4073 3602 3635 2473 2496 1867 1884 1171 1182
AWS434CT S
400V 50HZ 26384 27143 3911 3876 3644 3611 3089 3061 2607 2583 3921 3885 3552 3520 2594 2570 2079 2060 1488 1474
AWS450CT S
380-575V 60HZ 25659 26418 4046 4083 3666 3699 2874 2900 2186 2206 4036 4073 3602 3635 2473 2496 1867 1884 1171 1182
AWS450CT H
380-575V 60HZ 25408 26057 3764 3730 3508 3476 2976 2949 2514 2491 3762 3727 3408 3377 2490 2468 1997 1979 1431 1418
AWS470CT S
380-575V 60HZ 26384 27143 3911 3876 3644 3611 3089 3061 2607 2583 3921 3885 3552 3520 2594 2570 2079 2060 1488 1474
UNIT SIZE VOL TAGE HZ.
SHIPPING
WEI GHT
OP ERAT ING
WEI GHT
COPPER
FI N ADD
# OF
FANS
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10
AWS404CT H
400V 50HZ 11525 11819 1707 1692 1591 1577 1350 1338 1140 1130 1706 1691 1546 1532 1129 1119 906 898 649 643
AWS414CT S
400V 50HZ 11639 11983 1835 1852 1663 1678 1303 1315 991 1000 1831 1848 1634 1649 1122 1132 847 855 531 536
AWS434CT S
400V 50HZ 11968 12312 1774 1758 1653 1638 1401 1389 1183 1172 1779 1762 1611 1597 1177 1166 943 934 675 669
AWS450CT S
380-575V 60HZ 11639 11983 1835 1852 1663 1678 1303 1315 991 1000 1831 1848 1634 1649 1122 1132 847 855 531 536
AWS450CT H
380-575V 60HZ 11525 11819 1707 1692 1591 1577 1350 1338 1140 1130 1706 1691 1546 1532 1129 1119 906 898 649 643
AWS470CT S
380-575V 60HZ 11968 12312 1774 1758 1653 1638 1401 1389 1183 1172 1779 1762 1611 1597 1177 1166 943 934 675 669
AWS DIM ENSIONAL DAT A - WEIGHT S IN KG. LIFT ING WEIGHT FOR EACH POINT KG MO UNT ING LO ADS F OR EAC H POI NT KG
1612 24
AWS DI ME NSIONAL DAT A - WEIG HTS IN LBS . LIFT ING WEIGHT FOR EACH POINT LB MO UNTI NG LO ADS F OR EAC H POINT LB
3553 24
lIfTIng and MounTIng InforMaTIon
www.DaikinApplied.com 31 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 34
Figure 36: 26 Fan Non-VFD Models
17.0
431
93.7
2381
253.4
6438
415.9
10564
330973511
0A
AWS 3C-26 FAN DIM. DWG
M8
M10
CONTROL BOX
L1L3
L4 L2L6
L5
L7
L8
M1M3
M4 M2M6
M5M7
M9
190
100
3.9
8096
318.8
492.9
12520
23.6
600
82.7
2100
6000
236.2
2225
87.6
7.5
413.4
10501
UNIT SIZE V OLT AGE HZ.
SHIPPING
WEIG HT
OPE RATING
WEIG HT
COPPER
FIN AD D
# OF
FANS
L1 L2 L3 L4 L5 L6L7 L8M1M2M3M4M5M6M7M8M9M10
AWS434CTH
400V 50HZ 26938 27542 387 7 3773 3677 3578 3261 3173 2838 2 761 3760 3658 3461 3367 2684 2612 2267 2206 1788 1740
AWS464CTS
400V 50HZ 27203 27902 413 9 4101 3827 3792 3179 3150 2519 2 497 4030 3994 3651 3618 2666 2642 2137 2118 1529 1516
AWS475CTH
380-575V 60HZ 26938 27542 3877 3 773 3677 3578 3261 3173 2838 2761 3760 3658 3461 3367 2684 2612 2267 2206 1788 1740
AWS500CTS
380-575V 60HZ 27203 27902 4139 4 101 3827 3792 3179 3150 2519 2497 4030 3994 3651 3618 2666 2642 2137 2118 1529 1516
UNIT SIZE V OLT AGE HZ.
SHIPPING
WEIG HT
OPE RATING
WEIG HT
COPPER
FIN AD D
# OF
FANS
L1 L2 L3 L4 L5 L6 L7 L8 M1M2M3M4M5M6M7M8M9M10
AWS434CTH
400V 50HZ 12219 12493 175 9 1711 1668 1623 1479 1439 1287 1 252 1706 1659 1570 1527 1217 1185 1028 1001 811 789
AWS464CTS
400V 50HZ 12339 12656 187 7 1860 1736 1720 1442 1429 1143 1 132 1828 1812 1656 1641 1209 1198 969 9 61 694 688
AWS475CTH
380-575V 60HZ 12219 12493 1759 1 711 1668 1623 1479 1439 1287 1252 1706 1659 1570 1527 1217 1185 1028 1001 811 789
AWS500CTS
380-575V 60HZ 12339 12656 1877 1 860 1736 1720 1442 1429 1143 1132 1828 1812 1656 1641 1209 1198 969 961 694 688
AWS DIMENSIO NAL DATA - WEIGHTS IN KG. LIFT ING WEIGHT FOR EACH POINT KG
1755 26
MOUNT ING LOADS F OR EACH POINT LB
MOUNT ING LOADS F OR EACH POINT KG
AWS DIMENSIO NAL DATA - WEIGHTS IN LBS. L IFTING WEIGHT FO R EACH POINT LB
3870 26
lIfTIng and MounTIng InforMaTIon
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 32 www.DaikinApplied.com
Page 35
Figure 37: 28 Fan Non-VFD Models
17.0
431
93.7
2381
253.4
6436
423.6
10761
330973512
0A
AWS 3C-28 FAN DIM. DWG
M8M10
CONTROL BOX
L1L3
L4 L2L6
L5L7
L8
M1M3
M4 M2M6
M5M7
M9
2225
190
7.5
2.6
100
3.9
528.4
13420
23.6
600
82.7
2100
236.2
6000
472.4
12000
87.6
66
354.3
9000
UNIT SIZE VO LT AGE HZ.
SHIP PING
WEI GHT
OPE RATING
WEIG HT
COPPER
FIN AD D
# OF
FANS
L1 L2 L3 L4 L5 L 6 L 7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M1 0
AWS454CT H
400V 50HZ 28622 29181 4003 3967 3829 3794 3466 3434 3079 3051 4096 4059 3769 3735 2918 2892 2264 2243 1609 1595
AWS494CT S
400V 50HZ 28252 28901 4032 3996 3826 3791 3395 3365 2937 2910 4125 4088 3782 3748 2889 2863 2203 2183 1517 1503
AWS500CT H
380-575V 60HZ 28622 29181 4003 3967 3829 3794 3466 3434 3079 3051 4096 4059 3769 3735 2918 2892 2264 2243 1609 1595
AWS525CT S
460-575V 60HZ 28252 28901 4032 3996 3826 3791 3395 3365 2937 2910 4125 4088 3782 3748 2889 2863 2203 2183 1517 1503
UNIT SIZE VO LT AGE HZ.
SHIP PING
WEI GHT
OPE RATING
WEIG HT
COPPER
FIN AD D
# OF
FANS
L1 L2 L3 L4 L5 L 6 L 7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M1 0
AWS454CT H
400V 50HZ 12983 13236 1816 1799 1737 1721 1572 1558 1397 1384 1858 1841 1710 1694 1324 1312 1027 1017 730 723
AWS494CT S
400V 50HZ 12815 13109 1829 1812 1735 1720 1540 1526 1332 1320 1871 1854 1716 1700 1310 1299 999 990 688 682
AWS500CT H
380-575V 60HZ 12983 13236 1816 1799 1737 1721 1572 1558 1397 1384 1858 1841 1710 1694 1324 1312 1027 1017 730 723
AWS525CT S
460-575V 60HZ 12815 13109 1829 1812 1735 1720 1540 1526 1332 1320 1871 1854 1716 1700 1310 1299 999 990 688 682
AWS DIME NSIONAL DAT A - WEIGHT S IN KG. L IFT ING WEIG HT F OR EAC H POI NT K G M OUNTING LOADS FOR EACH POINT KG
1891 28
AWS DIMENSIONAL DAT A - WEIGHTS IN LBS. LIFT ING WEIGHT FO R EACH POINT LB MOUNT ING LOAD S FOR EACH P OINT L B
4168 28
lIfTIng and MounTIng InforMaTIon
www.DaikinApplied.com 33 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 36
Figure 38: 30 Fan Non-VFD Models
lIfTIng and MounTIng InforMaTIon
431
17.0
L1L3
600
23.6
M1M3
82.7
2100
93.7
2381
6000
236.2
6436
253.4
330973513 0A
M5
L5
CONTROL BOX
M4 M2M6
L4 L2
L6
PART DESCRIPTION
9694
11746
381.7
M7
462.5
L7
66
2.6
M9
100
3.9
M8
L8
7.5
190
M10
AWS 3C-30 FAN DIM. DWG
543.3
13800
563.8
14320
87.6
2225
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 34 www.DaikinApplied.com
Page 37
Figure 39: 30 Fan Non-VFD Models
UNIT SIZE V OLT AGE HZ.
L1 L2 L3 L4 L5 L6 L7 L8 M1M2M3M4M5M6M7M8M9M10
AWS484CTH
AWS504CTH
AWS534CTH
AWS554CTH
AWS574CTH
AWS584CTH
AWS604CTH
400V 50HZ 30094 30608 4194 408 1 4040 3931 3719 3619 3299 32 10 4317 4200 4005 3896 3194 3 108 2426 2360 1572 1530
AWS514CTS
AWS524CTS
AWS544CTS
AWS554CTS
400V 50HZ 29064 29643 4078 404 1 3905 3869 3544 3512 3072 30 44 4193 4155 3881 3845 3069 3 041 2300 2279 1446 1433
AWS530CTH
380-575V 60HZ 30094 30608 4194 4081 4 040 3931 3719 3619 3299 3210 4317 4200 4005 3896 3194 3108 2426 2360 1572 153 0
AWS550CTS
460-575V 60HZ 29064 29643 4078 4041 3 905 3869 3544 3512 3072 3044 4193 4155 3881 3845 3069 3041 2300 2279 1446 143 3
UNIT SIZE V OLT AGE HZ.
L1 L2 L3 L4 L5 L6 L7 L8 M1M2M3M4M5M6M7M8M9M10
AWS484CTH
AWS504CTH
AWS534CTH
AWS554CTH
AWS574CTH
AWS584CTH
AWS604CTH
400V 50HZ 13651 13884 1903 185 1 1833 1783 1687 1641 1497 14 56 1958 1905 1817 1767 1449 1 410 1100 1070 713 694
AWS514CTS
AWS524CTS
AWS544CTS
AWS554CTS
400V 50HZ 13183 13446 1850 183 3 1771 1755 1607 1593 1393 13 81 1902 1885 1760 1744 1392 1 379 1043 1034 656 650
AWS530CTH
380-575V 60HZ 13651 13884 1903 1851 1 833 1783 1687 1641 1497 1456 1958 1905 1817 1767 1449 1410 1100 1070 713 694
AWS550CTS
460-575V 60HZ 13183 13446 1850 1833 1 771 1755 1607 1593 1393 1381 1902 1885 1760 1744 1392 1379 1043 1034 656 650
AWS DIME NSIONAL DATA - WEIGHT S IN KG.
AWS DIME NSIONAL DATA - WEIGHT S IN LBS.
lIfTIng and MounTIng InforMaTIon
330973513 0A
AWS 3C-30 FAN DIM. DWG
LIFT ING WEIGHT FOR EACH POINT LB MO UNT ING L OADS FO R EACH P OINT LB
# OF
FANS
COPPER
OPE RATING
SHIP PI NG
FIN AD D
WEI GHT
WEIG HT
4466 30
LIFT ING WEIGHT FOR EACH POINT KG MO UNT ING L OAD S FO R EAC H POI NT K G
# OF
FANS
COPPER
OPE RATING
SHIP PI NG
FIN AD D
WEI GHT
WEIG HT
2026 30
www.DaikinApplied.com 35 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 38
Figure 40: 10 Fan VFD Models
330973530
AWS WITH VFD 10 FAN DIM. DWG
UNIT SIZE VOLTAGE HZ.
L1 L2 L3 L4 L5 L6 M1M2M3M4M5M6M7M8
3117 13660 1786 10 2814 2821 2265 2272 1471 1475 2217 2223 1898 1904 1512 1516 1194 1197
UNIT SIZE VOLTAGE HZ.
L1 L2 L3 L4 L5 L6 M1M2M3M4M5M6M7M8
950 6196 810 10 1276 1280 1027 1031 667 669 1006 1008 861 864 686 688 542 543
AWS DIMENS IONAL DATA - WEIG HTS I N LBS.
AWS DIMENS IONAL DATA - WEIG HTS I N KG.
66
2.6
.750 TYP.
19
lIfTIng and MounTIng InforMaTIon
0
CONTROL BOX
0
6.0
152
24.0
610
L1 M1M3L3M5
MOUNTING LOADS FOR EACH POINT LB
68.0
1727
96.0
2438
143.2
3638
BOTTOM VIEW
MOUNTING LOADS FOR EACH POINT KG
M6L6 L2 M2M4L4M8
LIFTING W EIGHT FOR EACH POINT LB
LIF TING WEIGHT FOR EACH POI NT KG
200.3
5089
# OF
FANS
# OF
FANS
205.0
5208
M7 L5
240.9
6118
3.9
100
7.5
190
87.6
2225
0A
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 36 www.DaikinApplied.com
FIN ADD
COPP ER
WEI GHT
OPERATI NG
1
WEI GHT
SHIPPING
380-575V 60HZ
AWS 170CDS
FIN ADD
COPPER
WEI GHT
OPERATI NG
5
WEI GHT
SHIPPING
380-575V 60HZ
AWS 170CDS
Page 39
Figure 41: 12 Fan VFD Models
330973531
AWS WITH VFD 12 FAN DIM. DWG
UN IT SIZE VOL TAGE HZ.
L1 L2 L3 L 4 L5 L 6 M1 M2 M3 M4 M5 M6 M7 M8
14401 14944 1786 12 3139 3040 2530 2450 1647 1595 2464 2387 2112 2 045 1684 1631 1332 1290
14428 14971 1786 12 3146 3146 2501 2501 1567 1567 2474 2474 2099 2 099 1644 1644 1270 1270
13587 14130 1786 12 2732 2738 2323 2328 1731 1735 2135 2140 1904 1 908 1624 1628 1394 1397
UN IT SIZE VOL TAGE HZ.
L1 L2 L3 L 4 L5 L 6 M1 M2 M3 M4 M5 M6 M7 M8
6532 6779 810 12 1424 1379 1148 1111 747 723 1118 1083 958 928 764 740 604 585
6544 6791 810 12 1427 1427 1134 1134 711 711 1122 1122 952 952 746 746 576 576
6163 6409 810 12 1239 1242 1054 1056 785 787 968 971 864 865 737 738 632 634
AWS DIME NSIO NAL DAT A - WEIGHTS IN LBS .
AWS DIME NSIO NAL DAT A - WEIGHTS IN KG.
66
.750 TYP.
19
2.6
lIfTIng and MounTIng InforMaTIon
0
CONTROL BOX
0
6.0
152
M2L2M4L4M6M8
24.0
610
L1 M1M3L3M5L 5M 7
MOUN TING LOAD S FOR EACH POIN T LB
68.0
1727
96.0
2438
BOTTOM VIEW
143.2
3638
LIFT ING WEIGH T FOR E ACH POIN T LB
MOUN TING LOAD S FOR EACH POIN T KG
LIFT ING WEIGH T FOR E ACH POIN T KG
# OF
FAN S
200.3
5089
L6
FIN AD D
COPPER
# OF
FAN S
FIN AD D
COPPER
205.0
5208
240.9
6118
3.9
0A
100
87.6
2225
7.5
190
WEIGH T
OPER ATING
WEIGH T
SHIPPING
380-575V 60HZ
380-575V 60HZ
380-575V 60HZ
AWS190CDS
AWS200CDS
AWS210CDH
WEIGH T
OPER ATING
WEIGH T
SHIPPING
380-575V 60HZ
AWS190CDS
380-575V 60HZ
380-575V 60HZ
AWS210CDH
AWS200CDS
www.DaikinApplied.com 37 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 40
Figure 42: 14 Fan VFD Models
330973532
AWS WITH VFD 14 FAN DIM. DWG
UNIT SIZE VOLT AGE HZ.
L1 L2 L3 L4 L5 L6 M1M2M3M4M5M6M7M8M9M10
AWS230CDH
4860 15403 2084 14 2698 2566 2560 2434 2358 2243 2410 2292 2015 1916 1536 1461 1142 1086 791 753
AWS250CDH
5410 15953 2084 14 2758 2758 2593 2593 2354 2354 2452 2452 2045 2045 1551 1551 1145 1145 783 783
UNIT SIZE VOLT AGE HZ.
L1 L2 L3 L4 L5 L6 M1M2M3M4M5M6M7M8M9M10
AWS230CDH
740 6987 945 14 1224 1164 1161 1104 1070 1017 1093 1040 914 869 697 663 518 493 359 342
AWS250CDH
990 7236 945 14 1251 1251 1176 1176 1068 1068 1112 1112 928 928 704 704 519 519 355 355
AWS D IMEN SION AL DAT A - WEIGH TS IN LBS .
AWS DIMENSIONAL DATA - WEIGHTS IN KG.
66
2.6
.750 TYP.
19
lIfTIng and MounTIng InforMaTIon
0
0
6.0
152
CONTROL BOX
M2L2M4L4M6L6M10
24.0
610
L1 M1M3L3M5L 5M 7
68.0
1727
96.0
2438
143.2
3638
MOUNTING LOADS FOR EACH POINT LB
MOUNT ING LOADS FOR EACH POIN T KG
BOTTOM VIEW
200.3
5089
205.0
5208
260.2
6608
276.3
7018
M8
M9
3.9
100
87.6
2225
190
0A
LIFTIN G WEIGHT FOR EACH POIN T LB
# OF
FANS
FIN ADD
COPPER
WEIGH T
OPER ATING
1
WEI GHT
SHIPPING
7.5
380-575V 60HZ
LIFTING WEIGHT FOR EACH POINT KG
# OF
FANS
FIN ADD
COPPER
WEIGH T
OPER ATING
6
1
380-575V 60HZ
SHIPPING
6
WEI GHT
380-575V 60HZ
380-575V 60HZ
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 38 www.DaikinApplied.com
Page 41
Figure 43: 16 Fan VFD Models
AWS WITH VFD 16 FAN DIM. DWG
UNIT SIZE V OLTAGE HZ.
COPPER
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10
AWS240CDP
16175 17427 2372 16 2734 2740 2325 2330 1733 1737 1286 1289 2215 2220 2001 2006 1742 1746 1529 1532 1217 1220
AWS280CDH
AWS300CDH
460V 60HZ 16845 17712 2372 16 3103 3110 2531 2537 1702 1706 1077 1080 2468 2473 2153 2158 1771 1775 1457 1461 997 1000
UNIT SIZE V OLTAGE HZ.
COPPER
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10
AWS240CDP
7337 7905 1076 16 1240 1243 1055 1057 786 788 583 585 1005 1007 908 910 790 792 694 695 552 553
AWS280CDH
AWS300CDH
460V 60HZ 7641 8034 1076 16 1408 1411 1148 1151 772 774 489 490 1119 1122 977 979 803 805 661 663 452 454
AWS DIMENSIONAL DATA - WEIGHTS IN LBS.
AWS DIME NSIONAL DAT A - WEIGHTS IN KG.
.750 TYP.
19
66
2.6
0
0
6.0
152
M2L2M4L4M6L6M8
24.0
610
68.0
1727
lIfTIng and MounTIng InforMaTIon
CONTROL BOX
L1 M1M3L3M5L 5M 7
MOUNTIN G LOADS FOR EACH POINT LB
96.0
2438
143.2
3638
200.3
5089
205.0
5208
279.1
7089
MOUNTING LOADS FOR EACH POINT KG
BOTTOM VIEW
LIFT ING WEIGHT FOR EAC H POINT LB
# OF
FANS
FIN ADD
WEIGHT
OPERATING
LIFTIN G WEIGHT FOR E ACH POIN T KG
# OF
FANS
FIN ADD
WEIGHT
OPERATING
295.6
7508
311.7
7918
M10 L8
M9 L7
0A
3.9
100
87.6
2225
www.DaikinApplied.com 39 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
7.5
190
330973533
WEIGH T
SHIPPING
380-575V 60HZ
WEIGH T
SHIPPING
380-575V 60HZ
Page 42
Figure 44: 16 Fan VFD Models (continued)
410
16.1
1568
61.7
3069
120.8
5878
231.4
8179
322.0
8589
338.1
873
34.4
3348
131.8
5759
226.7
7758
305.4
330973533
0A
AWS W/ VFD 16 FAN DIM. DWG
M8L8
CONTROL BOX
L1 M1M3L3 M5
L 5M 7
L7M9
M2L2M4M6L4L6M10
87.6
190
100
66
3.9
7.5
2225
2.6
19
.750 TYP.
UNIT SIZE V OL TAG E HZ.
SHIPPING
WEIG HT
OP ERAT ING
WEI GHT
COPPER
FIN ADD
# OF
FANS
L1 L 2 L3 L4 L 5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M1 0
AWS280CDH
AWS300CDH
380V 60HZ
17739 18 608 2372 16 3514 3466 2623 258 8 1756 1 732 1037 10 23 2236 22 06 211 3 2084 195 3 1927 1655 1632 1410 1 391
UNIT SIZE V OL TAG E HZ.
SHIPPING
WEIG HT
OP ERAT ING
WEI GHT
COPPER
FIN ADD
# OF
FANS
L1 L 2 L3 L4 L 5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M1 0
AWS280CDH
AWS300CDH
380V 60HZ
8046 8441 1076 16 1594 1572 1190 1 174 797 786 47 0 464 1014 1001 958 945 886 874 751 740 640 631
AWS DIMENSIONAL DATA - WEIGHTS IN LBS. L IFT ING WE IGHT FO R EACH PO INT LB
LIF T ING WEIG HT FOR E ACH PO INT K GAWS DIME NSIONAL DAT A - WEIGHTS IN KG . M OUNT ING LO ADS FOR EAC H POI NT K G
M OUNT ING LO ADS F OR EAC H POI NT L B
lIfTIng and MounTIng InforMaTIon
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 40 www.DaikinApplied.com
Page 43
Figure 45: 18 Fan VFD Models
0
0
6.0
152
24.0
610
68.0
1727
96.0
2438
143.2
3638
200.3
5089
205.0
5208
331.0
8408
347.2
8818
7782
306.4
M10 L8
CONTROL BOX
L1 M1
M3L3M5L 5M 7
BOTTOM VIEW
M2
L2M4L4M6
L6M8
M9 L7
7.5
100
3.9
66
2225
190
87.6
2.6
.750 TYP.
19
330973534
0B
AWS WITH VFD 18 FAN DIM. DWG
UNIT SIZE VOL TAGE HZ.
SHIP PING
WEIGH T
OPER ATING
WEIGH T
COPPER
FIN ADD
# OF
FANS
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10
AWS265CDP
380-575V 60HZ
17424 18676 2679 18 2878 2800 2514 2446 1987 1934 1452 1413 2327 2264 2141 2083 1915 1864 1730 1683 1352 1316
AWS290CDP
380-575V 60HZ
18959 20612 2679 18 3036 3036 2675 2675 2151 2151 1618 1618 2488 2488 2305 2305 2083 2083 1901 1901 1529 1529
UNIT SIZE VOL TAGE HZ.
SHIP PING
WEIGHT
OPER ATING
WEIGH T
COPPER
FIN ADD
# OF
FANS
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10
AWS265CDP
380-575V 60HZ
7903 8471 1215 18 1305 1270 1140 1109 901 877 659 877 659 641 1056 1027 971 945 869 846 785 763
AWS290CDP
380-575V 60HZ
8600 9350 1215 18 1377 1377 1213 1213 976 976 734 734 1129 1129 1046 1046 945 945 862 862 694 694
AWS DIME NSIONAL DAT A - WEIGHTS IN LBS. L IFTING WEIGH T FOR EACH P OINT LB
LIFTIN G WEIGHT FOR E ACH P OINT K GAWS DIME NSIONAL DAT A - WEIGHT S IN KG. MOUNTING LOADS FOR EACH POINT KG
MOUNTING LOADS FOR EACH POINT LB
lIfTIng and MounTIng InforMaTIon
www.DaikinApplied.com 41 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 44
Figure 46: 20 Fan VFD Models
330973535
AWS WITH VFD 20 FAN DIM. DWG
AWS310CDP
20624 23624 2968 20 3509 3509 3071 3071 2156 2156 1576 1 576 2763 2763 2599 2599 2401 2401 2238 2238 1811 1 811
AWS310CDP
9355 10716 1346 20 1592 159 2 1393 1393 978 97 8 715 715 1253 1253 1179 1179 1089 1089 101 5 1015 82 1 821
MOUNTI NG LOADS FOR EACH POI NT LB
3638
lIfTIng and MounTIng InforMaTIon
66
2.6
6.0
152
610
24.0
68.0
1727
96.0
2438
143.2
TYP.
.750
19
M2
L2M4L4M6
CONTROL BOX
L1 M1
M3L3M5L5 M7
5208
205.0
9718
382.6
M8
BOTTOM VIEW
9308
6259
L1 L2 L3 L4 L5 L6 L7 L8 M1M2M3M4M5M6M7M8M9M10
246.4
# OF
FANS
L6
8682
341.8
366.5
L8
M10
L7
M9
FIN ADD
WEI GHT
OPERATI NG
WEI GHT
SHIPPING
HZ.
460V
UNIT SIZE
60 HZ
AW S330CDP
L1 L2 L3 L4 L5 L6 L7 L8 M1M2M3M4M5M6M7M8M9M10
# OF
FANS
FIN ADD
WEI GHT
OPERATI NG
WEI GHT
SHIPPING
HZ.
460V
60 HZ
UNIT SIZE
AW S330CDP
2225
3.9
100
87.6
0B
7.5
190
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 42 www.DaikinApplied.com
Page 45
lIfTIng and MounTIng InforMaTIon
UNIT SIZE VOL TAGE HZ.
SHIPPING
L1L2L3L4L5L6L7L8M1M2M3M4M5M6M7M8M9M10
AWS330CDP
20832 22485 2968 20 3651 3698 3032 3071 2136 2164 1531 1550 2290 2320 2273 2302 2251 2280 2209 2237 2148 2176
20036 20903 2968 20 3815 3762 3063 3020 1974 1946 1237 1220 2329 2296 2260 2228 2171 2141 2005 1976 1761 1737
0729 21596 2968 20 3916 3967 3136 3176 2006 2031 1241 1257 2388 2419 2314 2344 2217 2246 2037 2063 1773 1796
UNIT SIZE VOL TAGE HZ.
SHIPPING
L1L2L3L4L5L6L7L8M1M2M3M4M5M6M7M8M9M10
AWS330CDP
9449 10199 1346 20 1656 16 77 1375 1393 969 982 694 703 1039 10 52 1031 10 44 1021 103 4 1002 101 5 974 987
9088 9482 134 6 20 1730 17 06 138 9 1370 895 883 561 553 1056 10 41 1025 10 11 98 5 971 909 896 799 788
403 9796 1346 20 1776 1799 142 2 1441 910 921 563 570 1083 1097 1050 1063 1006 1 019 924 936 804 815
AWS DIME NSIONAL DAT A - WEIGHTS IN LBS .
AWS DIME NSIONAL DAT A - WEIGHTS IN KG.
Figure 47: 20 Fan VFD Models (continued)
410
16.1
872
34.3
61.7
1568
M4 L2
3069
120.8
3349
131.9
5878
231.4
CONTROL BOX
L1 M1M3
330973535 0B
AWS W/ VFD 20 FAN DIM. DWG
L3 M5L5 M7
409.0
10389
9979
392.9
9353
368.2
6928
272.8
LIFTIN G WEIGHT FOR E ACH POIN T LB MOUN TING LOAD S FOR EAC H POINT LB
# OF
FANS
FIN ADD
7.5
190
L8 L6 M8 L4 M6 M2
M10
L7
M9
WEIGH T
OPERATING
WEIGH T
380V 60HZ
AWS310CDP
LIFT ING WEIGHT FOR E ACH POIN T KG MOUN TING LOADS FOR E ACH POIN T KG
# OF
FANS
FIN ADD
WEIGH T
OPERATING
2
380-460V 60HZ
380-460V 60HZ
AWS330CDH
AWS350CDH
WEIGH T
9
380V 60HZ
380-460V 60HZ
380-460V 60HZ
AWS330CDH
AWS350CDH
AWS310CDP
3.9
2225
100
87.6
66
2.6
19
.750
TYP.
www.DaikinApplied.com 43 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 46
Figure 48: 22 Fan VFD Models
UNIT S IZE VOLTAGE HZ.
COPP ER
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M 7 M8 M9 M10
3256 22 349 6 3422 3125 3058 2672 2615 2224 2177 2441 2389 244 9 2397 2460 2408 2489 2436 2512 2459
3256 22 358 9 3598 3084 3093 2469 2475 1860 1865 2418 2424 238 0 2387 2331 2337 2204 2210 2102 2108
UNIT S IZE VOLTAGE HZ.
COPP ER
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M 7 M8 M9 M10
1477 22 158 6 1552 1417 1387 1212 1186 1009 98 7 1107 1084 1111 1087 111 6 1092 1129 1105 1139 11 15
1477 22 162 8 1632 1399 1403 1120 1123 844 846 1097 1100 1080 1083 1 057 1060 1000 1002 953 956
LIFTING WEIGHT FOR EACH POINT LB
410
16.1
M1
872
34.3
61.7
1568
3068
120.8
3349
M5
131.9
lIfTIng and MounTIng InforMaTIon
CONTROL BOX
L2M10 M4
M6
L4
6968
10078
11688
AWS W/ VFD 22 FAN DIM. DWG
0B
6369
250.8
330973536
274.3
M7 L5 L1M9 M3L3
7.5
9353
368.2
L7
396.8
66
2.6
460.2
100
3.9
190
L8 L6M8 M2
.750
19
TYP.
# OF F ANS
FIN ADD
WEI GHT
OPERATING
WEI GHT
SHIPPING
380-460V 60HZ
AWS 365CDP 22788 24441
22033 22900
380-460V 60HZ
AWS 390CDH
# OF F ANS
FIN ADD
WEI GHT
OPERATING
9994 10387
WEI GHT
SHIPPING
AWS DIMENSIONAL DAT A - WEIGHTS IN KG. LIFT ING WEIGHT FOR EACH POI NT KG MO UNTING LO ADS FOR EACH P OINT KG
380-460V 60HZ
380-460V 60HZ
AWS 365CDP 10337 11086
AWS 390CDH
87.6
2225
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 44 www.DaikinApplied.com
Page 47
lIfTIng and MounTIng InforMaTIon
2225
UNIT SIZE VOLTAGE HZ.
L1 L2 L3 L4 L5 L 6 L7 L8 M1 M 2 M3 M4 M5 M 6 M7 M8 M9 M10 M11 M12
3553 24 3712 3723 3335 3344 287 4 2881 2177 2183 2653 26 60 2538 2545 2388 2395 2005 2011 1787 1792 1552 1557
3553 24 3619 3631 3197 3207 268 2 2690 1903 1909 2509 25 17 2385 2393 2225 2232 1813 1818 1577 1582 1325 1329
UNIT SIZE VOLTAGE HZ.
L1 L2 L3 L4 L5 L 6 L7 L8 M1 M 2 M3 M4 M5 M 6 M7 M8 M9 M10 M10 M10
1612 24 1684 1689 1513 1517 130 4 1307 987 990 1203 1207 1151 1154 1083 1086 909 912 811 813 704 706
1612 24 1642 1647 1450 1455 121 7 1220 863 866 1138 1142 1082 1085 1009 1012 822 825 715 718 601 603
LIFT ING WEIG HT FOR EACH P OINT LB
AWS DIMENSIONAL DATA - WEIGHTS IN KG.
LIFT ING WEI GHT FOR EACH POINT KG
MOUNTI NG LOADS FO R EACH POINT KG
Figure 49: 24 Fan 2-Circuit VFD Models
410
872
3349
16.1
34.3
L1 M1M3L3
61.7
1568
3068
120.8
6369
M5L5M9 M7M11
250.8
131.9
CONTROL BOX
12589
495.6
6918
11470
272.3
9116
358.9
430.3
10930
451.6
L7
66
2.6
L6 M6L8 M8M10 L2 M2M4L4
# OF F ANS
190
M12
19
FIN ADD
WEI GHT
OPERATI NG
7.5
.750
TYP.
WEI GHT
SHIPPING
380-460V 60HZ
AW S400CDP 24228 25881
22838 23705
380-460V 60HZ
AW S410CDH
# OF F ANS
FIN ADD
WEI GHT
OPERATI NG
WEI GHT
SHIPPING
AWS W/VFD 24 2C FAN DIM. DWG
0B
330973537
10359 10753
380-460V 60HZ
380-460V 60HZ
AW S400CDP 10990 11740
AW S410CDH
3.9
100
87.6
www.DaikinApplied.com 45 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 48
Figure 50: 24 Fan 3-Circuit VFD Models
34.3
872
291.5
7404
131.9
3349
430.3
10930
274.3
6968
356.9
9065
16.1
410
L2
CONTROL BOX
L1 M1M3L3 M5L5 M7M9M11 L7
M12 L8 M10 L6 M8 L4 M6 M4 M2
66
2225
87.6
11470
451.6
190
7.5
2.6
100
3.9
12589
495.6
3068
120.8
1568
61.7
19
.750 TYP.
330973538
0A
AWS W VFD 24 3C FAN DIM. DWG
UNIT SIZE VOL TAGE HZ.
SHIPPING
WEIG HT
OPE RATING
WEI GHT
COPPER
FIN ADD
# OF
FANS
L1 L2 L 3 L 4 L5 L 6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M1 0 M1 1 M1 2
AWS450CTH
380-460V 60HZ
25753 27152 3552 24 4 013 4022 3599 3607 2920 2 927 2331 2336 2645 2651 2556 2562 2441 2447 2142 2147 1980 1985 1796 1800
UNIT SIZE VOL TAGE HZ.
SHIPPING
WEIG HT
OPE RATING
WEI GHT
COPPER
FIN ADD
# OF
FANS
L1 L2 L 3 L 4 L5 L 6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M1 0 M1 1 M1 2
AWS450CTH
380-460V 60HZ
11681 12316 1611 24 1 820 1824 1632 1636 1325 1 328 1057 1060 1200 1202 1159 1162 1107 1110 972 97 4 898 900 815 816
AWS DIMENSIONAL DAT A - WEIGHTS IN LBS. LIFTING WEIGHT FOR EACH POINT LB M OUNTING LOAD S FOR E ACH POINT LB
AWS DIMENSIONAL DAT A - WEIGHTS IN KG. LIF TING WEIGHT FOR EACH POINT KG MOUNTING L OADS FOR EACH POINT KG
lIfTIng and MounTIng InforMaTIon
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 46 www.DaikinApplied.com
Page 49
Figure 51: 26 Fan VFD Models
UNIT S IZE V OLTAGE HZ.
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12
3848 26 4148 4079 3767 3704 3142 3090 2507 2465 2658 2613 2593 2550 2510 2467 2292 2254 2176 2139 2042 2007
UNIT S IZE V OLTAGE HZ.
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12
1745 26 1882 1850 1709 1680 1425 1402 1137 1118 1206 1185 1176 1157 1139 1119 1040 1022 987 970 926 910
AWS DIMENS IONAL DATA - W EIGHT S IN LBS.
AWS DIMENS IONAL DATA - W EIGHTS IN KG .
872
34.3
1568
lIfTIng and MounTIng InforMaTIon
CONTROL BOX
410
16.1
L1 M1M3L3 M5L5 M7M9M11
61.7
L2 M2M4L4 M6L6 M8L8
7404
3349
131.9
291.5
9065
3068
120.8
MOUNTI NG LOADS FO R EACH POI NT LB
6968
274.3
LIFTING WEIGHT FOR EACH POINT LB
# OF
356.9
COPP ER
M10
FANS
FIN ADD
MOUNTI NG LOADS FOR EACH POI NT KG
LIFTING WEIGHT FOR EACH POINT KG
# OF
FANS
AWS WITH VFD 26 FAN DIM. DWG
FIN ADD
COPP ER
330973539 0B
WEI GHT
OPERATI NG
12202 12837
WEI GHT
SHIPPING
380-460V 60HZ
AWS 475CTH
531.0
13488
453.9
11528
11469
WEI GHT
OPERATI NG
451.5
L7
26901 28300
WEI GHT
.750
SHIPPING
TYP.
M12
19
380-460V 60HZ
7.5
190
AWS 475CTH
2225
100
87.6
3.9
www.DaikinApplied.com 47 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 50
Figure 52: 28 Fan VFD Models
UNIT S IZE VOL TAGE HZ.
COPPER
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12
4168 28 4180 4197 3882 3898 3394 3408 2874 2885 2869 2880 2791 2802 2690 2701 2428 2438 2226 2235 2025 2033
UNIT S IZE VOL TAGE HZ.
COPPER
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12
1891 28 1896 1904 1761 1768 1540 1546 1304 1309 1301 1306 1266 1271 1220 1225 1101 1106 1010 1014 919 922
AWS DIMENSIONAL DATA - WEI GHTS IN L BS.
AWS DIMENSIONAL DATA - W EIGHTS I N KG.
3349
lIfTIng and MounTIng InforMaTIon
CONTROL BOX
410
3068
16.1
L1 M1M3
61.7
1568
120.8
M6M8L8
L3 M5L5 M7M9
872
34.3
131.9
14388
566.5
11729
6968
510.6
12968
9968
274.3
LIFTING W EIGHT FOR EACH POINT LB MOUNTI NG LOADS FOR EACH P OINT LB
392.4
M10 L2 M2M4L4L6
L7
M11
66
2.6
M12
190
# OF F ANS
OPERATING
.750
19
TYP.
SHIP PING
7.5
LIFT ING WEIGHT FOR EACH POINT KG MOUNTI NG LOADS F OR EACH POINT KG
FIN ADD
WEI GHT
WEI GHT
OPERATING
28718 30117
SHIP PING
380-460V 60HZ
AWS W/ VFD 28 FAN DIM. DWG
330973540 0B
# OF F ANS
FIN ADD
WEI GHT
13026 13661
WEI GHT
380-460V 60HZ
7404
291.5
461.8
AW S500CTH
3.9
100
87.6
2225
AW S500CTH
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 48 www.DaikinApplied.com
Page 51
Figure 53: 30 Fan VFD Models
87.6
2225
UNIT SIZE VOLTAGE HZ.
COPP ER
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12
30047 31446 4466 30 4380 4323 4096 4042 3629 3581 3018 2979 3084 3043 2995 2956 2880 2843 2582 2548 2300 2270 1986 1960
UNIT SIZE VOLTAGE HZ.
COPP ER
L1 L2 L3 L4 L5 L6 L7 L8 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12
13629 14264 2026 30 1987 1961 1858 1833 1646 1624 1369 1351 1399 1380 1359 1341 1306 1290 1171 1156 1043 1030 901 889
AWS DIM ENSIO NAL DATA - WEI GHTS IN L BS.
AWS DIMENSIONAL DATA - WEIGHTS IN KG.
872
lIfTIng and MounTIng InforMaTIon
CONTROL BOX
410
1568
16.1
L1 M1M3L3 M5L5 M7
61.7
L2 M2M4L4 M6L6 M8L8
34.3
7404
10662
3068
120.8
MOUNT ING L OADS F OR EACH P OINT LB
6968
274.3
LIFTING WEIGHT FOR EACH POINT LB
# OF
FANS
419.8
FIN ADD
M9
M10
MOUNT ING L OADS F OR EACH P OINT KG
LIFTING WEIGHT FOR EACH POINT KG
AWS W/ VFD 30 FAN DIM. DWG
# OF
FANS
0B
330973541
FIN ADD
3349
131.9
291.5
W EIGH T
OPERATI NG
WEI GHT
SHIPPING
380-460V 60HZ
AW S530CTH
15288
W EIGH T
OPERATI NG
500.6
12714
WEI GHT
SHIPPING
L7
66
2.6
190
7.5
380-460V 60HZ
601.9
581.4
14768
M11
3.9
100
M12
AW S530CTH
.750
19
TYP.
www.DaikinApplied.com 49 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 52
IsolaTor InforMaTIon
IsolaTor InforMaTIon
Transfer the unit as indicated in the Installation section,
beginning on page 4. In all cases, set the unit in place and
level.
When spring isolators are required, install springs running
under the main unit supports.Then unit should be set initially
on shims or blocks at the listed spring free height. When all
unit installation tasks are complete, the springs are adjusted
upward to loosen the blocks or shims that are then removed.
Install of spring isolators requires exible piping connections
and at least three feet of exible electrical conduit to avoid
straining the piping and transmitting vibration and noise.
A rubber anti-skid pad should be used under isolators if holddown bolts are not used.
Mounting locations for each model can be found in the Lifting &
Mounting Dimensions beginning on page 16.
Table 8: Spring Isolator Color Denition
Isolator Color Part Number
Red 332620400
Black 332620500
Dark Purple 332620600
Dark Green 332620800
Gray 332620900
White 332621000
Figure 54: Spring Isolator CP-4
Figure 55: Rubber-in-Shear RP-4
6.25
5.00
3.75
3.00
R4
3.87
TYP..56
VM&C
VM&C
.500-13NC-2B
4.63
. 2 8R
TYP.
Table 9: Rubber-in-Shear Color Denition
Isolator Color Part Number
Brown 331481401
Red 331481402
Green 331481403
Gray 331481404
Purple 331481405
R4
RECESSED
GRIP RIBS
DURULENE
MATERIAL
Drawing Number
331481400
NOTES:
MOUNT MATERIAL TO BE DURULENE RUBBER.1.
MOLDED STEEL AND ELASTOMER MOUNT FOR2.
OUTDOOR SERVICE CONDITIONS.
3. RP-4 MOUNT VERSION WITH STUD IN PLACE.
1.13 .25
APPROX.
RAISED GRIP RIBS
R.250 TYP.
R.750 TYP.
1.63
.38
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 50 www.DaikinApplied.com
Page 53
IsolaTor InforMaTIon
Table 10: Spring Isolators for Non-VFD Units with Aluminum Fin Condensers
UNIT SIZE
60Hz 50Hz
190CDS 164CDS 332320828 Dark Green Dark Green Dark Green Dark Green Black Black
210CDS 184CDS 332320828 Dark Green Dark Green Dark Green Dark Green Black Black
225CDS 204CDS 332320828 Dark Green Dark Green Dark Green Dark Green Black Black
250CDS 224CDS 332320829 Gray Gray Dark Green Dark Green Black Black Red Red
260CDS 234CDS 332320829 Gray Gray Dark Green Dark Green Black Black Red Red
290CDS 264CDS 332320846 Gray Gray Dark Green Dark Green Dark Purple Dark Purple Red Red
310CDS 284CDS 332320846 Gray Gray Dark Green Dark Green Dark Purple Dark Purple Red Red
350CDS 314CDS 332320847 Gray Gray Gray Gray Dark Green Dark Green Black Black
375CDS 334CDS 332320847 Gray Gray Gray Gray Dark Green Dark Green Black Black
400CTS 374CTS 332320848 Gray Gray Gray Gray Dark Green Dark Green Dark Green Dark Green
425CTS 394CTS 332320848 Gray Gray Gray Gray Dark Green Dark Green Dark Green Dark Green
450CTS 414CTS 332320850 Gray Gray Gray Gray Dark Green Dark Green Dark Green Dark Green Black Black
470CTS 434CTS 332320850 Gray Gray Gray Gray Dark Green Dark Green Dark Green Dark Green Black Black
500CTS 464CTS 332320850 Gray Gray Gray Gray Dark Green Dark Green Dark Green Dark Green Black Black
525CTS 494CTS 332320835 White White White White Gray Gray Dark Green Dark Green Black Black
514CTS
550CTS
210CDH 174CDH 332320828 Dark Green Dark Green Dark Green Dark Green Black Black
230CDH 204CDH 332320829 Gray Gray Dark Green Dark Green Black Black Red Red
250CDH 224CDH 332320829 Gray Gray Dark Green Dark Green Black Black Red Red
280CDH 244CDH 332320846 Gray Gray Dark Green Dark Green Dark Purple Dark Purple Red Red
300CDH 264CDH 332320846 Gray Gray Dark Green Dark Green Dark Purple Dark Purple Red Red
330CDH 294CDH 332320847 Gray Gray Gray Gray Dark Green Dark Green Black Black
350CDH 314CDH 332320847 Gray Gray Gray Gray Dark Green Dark Green Black Black
390CDH 344CDH 332320849 Gray Gray Gray Gray Dark Green Dark Green Dark Purple Dark Purple
410CDH 374CDH 332320834 Gray Gray Gray Gray Dark Green Dark Green Dark Purple Dark Purple Red Red
450CTH 404CTH 332320850 Gray Gray Gray Gray Dark Green Dark Green Dark Green Dark Green Black Black
475CTH 434CTH 332320850 Gray Gray Gray Gray Dark Green Dark Green Dark Green Dark Green Black Black
500CTH 454CTH 332320835 White White White White Gray Gray Dark Green Dark Green Black Black
530CTH
240CDP 194CDP 332320830 Dark Green Dark Green Dark Green Dark Green Dark Purple Dark Purple Black Black
265CDP 214CDP 332320847 Gray Gray Gray Gray Dark Green Dark Green Black Black
290CDP 244CDP 332320847 Gray Gray Gray Gray Dark Green Dark Green Black Black
310CDP 264CDP 332320848 Gray Gray Gray Gray Dark Green Dark Green Dark Green Dark Green
330CDP 284CDP 332320848 Gray Gray Gray Gray Dark Green Dark Green Dark Green Dark Green
365CDP 314CDP 332320848 Gray Gray Gray Gray Dark Green Dark Green Dark Green Dark Green
400CDP
524CTS
544CTS
554CTS
484CTH
504CTH
534CTH
554CTH
574CTH
584CTH
604CTH
344CDP
374CDP
404CDP
424CDP
434CDP
Kit P/N M1 M2 M3 M4 M5 M6 M7 M8 M9 M10
N/A N /A N/A N/A
N/A N /A N/A N/A
N/A N /A N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
332320835 White White White White Gray Gray Dark Green Dark Green Black Black
N/A N /A N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
332320835 White White White White Gray Gray Dark Green Dark Green Black Black
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
332320833 Gray Gray Gray Gray Dark Green Dark Green Dark Purple Dark Purple Black Black
www.DaikinApplied.com 51 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 54
IsolaTor InforMaTIon
Table 11: Spring Isolators for Non-VFD Units with Copper Fin Condensers
UNIT SIZE
60Hz 50Hz
190CDS 164CDS 332320851 Dark Green Dark Green Dark Green Dark Green Dark Purple Dark Purple
210CDS 184CDS 332320831 Gray Gray Dark Green Dark Green Dark Purple Dark Purple
225CDS 204CDS 332320831 Gray Gray Dark Green Dark Green Dark Purple Dark Purple
250CDS 224CDS 332320846 Gray Gray Dark Green Dark Green Dark Purple Dark Purple Red Red
260CDS 234CDS 332320846 Gray Gray Dark Green Dark Green Dark Purple Dark Purple Red Red
290CDS 264CDS 332320847 Gray Gray Gray Gray Dark Green Dark Green Black Black
310CDS 284CDS 332320847 Gray Gray Gray Gray Dark Green Dark Green Black Black
350CDS 314CDS 332320849 Gray Gray Gray Gray Dark Green Dark Green Dark Purple Dark Purple
375CDS 334CDS 332320849 Gray Gray Gray Gray Dark Green Dark Green Dark Purple Dark Purple
400CTS 374CTS 332320832 White White Gray Gray Gray Gray Dark Green Dark Green
425CTS 394CTS 332320832 White White Gray Gray Gray Gray Dark Green Dark Green
450CTS 414CTS 332320836 White White White White Dark Green Dark Green Dark Green Dark Green Black Black
470CTS 434CTS 332320837 White White White White Dark Green Dark Green Dark Green Dark Green Dark Purple Dark Purple
500CTS 464CTS 332320853 White White White White Gray Gray Dark Green Dark Green Dark Green Dark Green
525CTS 494CTS 332320853 White White White White Gray Gray Dark Green Dark Green Dark Green Dark Green
514CTS
550CTS
210CDH 174CDH 332320852 Dark Green Dark Green Dark Green Dark Green Dark Green Dark Green
230CDH 204CDH 332320846 Gray Gray Dark Green Dark Green Dark Purple Dark Purple Red Red
250CDH 224CDH 332320846 Gray Gray Dark Green Dark Green Dark Purple Dark Purple Red Red
280CDH 244CDH 332320847 Gray Gray Gray Gray Dark Green Dark Green Black Black
300CDH 264CDH 332320847 Gray Gray Gray Gray Dark Green Dark Green Black Black
330CDH 294CDH 332320849 Gray Gray Gray Gray Dark Green Dark Green Dark Purple Dark Purple
350CDH 314CDH 332320849 Gray Gray Gray Gray Dark Green Dark Green Dark Purple Dark Purple
390CDH 344CDH 332320832 White White Gray Gray Gray Gray Dark Green Dark Green
410CDH 374CDH 332320836 White White White White Dark Green Dark Green Dark Green Dark Green Black Black
450CTH 404CTH 332320837 White White White White Dark Green Dark Green Dark Green Dark Green Dark Purple Dark Purple
475CTH 434CTH 332320853 White White White White Gray Gray Dark Green Dark Green Dark Green Dark Green
500CTH 454CTH 332320853 White White White White Gray Gray Dark Green Dark Green Dark Green Dark Green
530CTH
240CDP 194CDP 332320847 Gray Gray Gray Gray Dark Green Dark Green Black Black
265CDP 214CDP 332320849 Gray Gray Gray Gray Dark Green Dark Green Dark Purple Dark Purple
290CDP 244CDP 332320848 Gray Gray Gray Gray Dark Green Dark Green Dark Green Dark Green
310CDP 264CDP 332320848 Gray Gray Gray Gray Dark Green Dark Green Dark Green Dark Green
330CDP 284CDP 332320848 Gray Gray Gray Gray Dark Green Dark Green Dark Green Dark Green
365CDP 314CDP 332320832 White White Gray Gray Gray Gray Dark Green Dark Green
400CDP
524CTS
544CTS
554CTS
484CTH
504CTH
534CTH
554CTH
574CTH
584CTH
604CTH
344CDP
374CDP
404CDP
424CDP
434CDP
Kit P/N M1 M2 M3 M4 M5 M6 M7 M8 M9 M10
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
332320853 White White White White Gray Gray Dark Green Dark Green Dark Green Dark Green
N/A N/A N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
332320853 White White White White Gray Gray Dark Green Dark Green Dark Green Dark Green
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
332320836 White White White White Dark Green Dark Green Dark Green Dark Green Black Black
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 52 www.DaikinApplied.com
Page 55
IsolaTor InforMaTIon
Table 12: Rubber-in-Shear Isolators for Non-VFD Units with Aluminum Fin Condensers
UNIT SIZE
60Hz 50Hz
190CDS 164CDS 332325828 Gray Gray Green Green Red Red
210CDS 184CDS 332325828 Gray Gray Green Green Red Red
225CDS 204CDS 332325828 Gray Gray Green Green Red Red
250CDS 224CDS 332325829 Gray Gray Green Green Red Red Brown Brown
260CDS 234CDS 332325829 Gray Gray Green Green Red Red Brown Brown
290CDS 264CDS 332325829 Gray Gray Green Green Red Red Brown Brown
310CDS 284CDS 332325829 Gray Gray Green Green Red Red Brown Brown
350CDS 314CDS 332325830 Gray Gray Gray Gray Green Green Red Red
375CDS 334CDS 332325830 Gray Gray Gray Gray Green Green Red Red
400CTS 374CTS 332325843 Gray Gray Gray Gray Green Green Green Green
425CTS 394CTS 332325843 Gray Gray Gray Gray Green Green Green Green
450CTS 414CTS 332325834 Purple Purple Gray Gray Gray Gray Red Red Brown Brown
470CTS 434CTS 332325834 Purple Purple Gray Gray Gray Gray Red Red Brown Brown
500CTS 464CTS 332325844 Purple Purple Gray Gray Gray Gray Green Green Red Red
525CTS 494CTS 332325844 Purple Purple Gray Gray Gray Gray Green Green Red Red
514CTS
550CTS
210CDH 174CDH 332325828 Gray Gray Green Green Red Red
230CDH 204CDH 332325829 Gray Gray Green Green Red Red Brown Brown
250CDH 224CDH 332325829 Gray Gray Green Green Red Red Brown Brown
280CDH 244CDH 332325829 Gray Gray Green Green Red Red Brown Brown
300CDH 264CDH 332325829 Gray Gray Green Green Red Red Brown Brown
330CDH 294CDH 332325830 Gray Gray Gray Gray Green Green Red Red
350CDH 314CDH 332325830 Gray Gray Gray Gray Green Green Red Red
390CDH 344CDH 332325843 Gray Gray Gray Gray Green Green Green Green
410CDH 374CDH 332325834 Purple Purple Gray Gray Gray Gray Red Red Brown Brown
450CTH 404CTH 332325834 Purple Purple Gray Gray Gray Gray Red Red Brown Brown
475CTH 434CTH 332325844 Purple Purple Gray Gray Gray Gray Green Green Red Red
500CTH 454CTH 332325844 Purple Purple Gray Gray Gray Gray Green Green Red Red
530CTH
240CDP 194CDP 332325829 Gray Gray Green Green Red Red Brown Brown
265CDP 214CDP 332325830 Gray Gray Gray Gray Green Green Red Red
290CDP 244CDP 332325830 Gray Gray Gray Gray Green Green Red Red
310CDP 264CDP 332325830 Gray Gray Gray Gray Green Green Red Red
330CDP 284CDP 332325830 Gray Gray Gray Gray Green Green Red Red
365CDP 314CDP 332325843 Gray Gray Gray Gray Green Green Green Green
400CDP
524CTS
544CTS
554CTS
484CTH
504CTH
534CTH
554CTH
574CTH
584CTH
604CTH
344CDP
374CDP
404CDP
424CDP
434CDP
Kit P/N M1 M2 M3 M4 M5 M6 M7 M8 M9 M10
N/A N /A N/A N/A
N/A N /A N/A N/A
N/A N /A N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
332325845 Purple Purple Purple Purple Gray Gray Green Green Red Red
N/A N /A N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
332325845 Purple Purple Purple Purple Gray Gray Green Green Red Red
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
332325834 Purple Purple Gray Gray Gray Gray Red Red Brown Brown
www.DaikinApplied.com 53 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 56
IsolaTor InforMaTIon
Table 13: Rubber-in-Shear Isolators for Non-VFD Units with Copper Fin Condensers
UNIT SIZE
60Hz 50Hz
190CDS 164CDS 332325828 Gray Gray Green Green Red Red
210CDS 184CDS 332325828 Gray Gray Green Green Red Red
225CDS 204CDS 332325828 Gray Gray Green Green Red Red
250CDS 224CDS 332325829 Gray Gray Green Green Red Red Brown Brown
260CDS 234CDS 332325829 Gray Gray Green Green Red Red Brown Brown
290CDS 264CDS 332325829 Gray Gray Gray Gray Red Red Brown Brown
310CDS 284CDS 332325829 Gray Gray Gray Gray Red Red Brown Brown
350CDS 314CDS 332325830 Purple Purple Gray Gray Gray Gray Green Green
375CDS 334CDS 332325830 Purple Purple Gray Gray Gray Gray Green Green
400CTS 374CTS 332325843 Purple Purple Gray Gray Gray Gray Green Green
425CTS 394CTS 332325843 Purple Purple Gray Gray Gray Gray Green Green
450CTS 414CTS 332325834 Purple Purple Gray Gray Green Green Red Red Red Red
470CTS 434CTS 332325834 Purple Purple Gray Gray Green Green Green Green Red Red
500CTS 464CTS 332325844 Purple Purple Purple Purple Gray Gray Green Green Red Red
525CTS 494CTS 332325844 Purple Purple Purple Purple Gray Gray Green Green Red Red
514CTS
550CTS
210CDH 174CDH 332325828 Gray Gray Green Green Red Red
230CDH 204CDH 332325829 Gray Gray Green Green Red Red Brown Brown
250CDH 224CDH 332325829 Gray Gray Green Green Red Red Brown Brown
280CDH 244CDH 332325829 Gray Gray Gray Gray Red Red Brown Brown
300CDH 264CDH 332325829 Gray Gray Gray Gray Red Red Brown Brown
330CDH 294CDH 332325830 Purple Purple Gray Gray Gray Gray Green Green
350CDH 314CDH 332325830 Purple Purple Gray Gray Gray Gray Green Green
390CDH 344CDH 332325843 Purple Purple Gray Gray Gray Gray Green Green
410CDH 374CDH 332325834 Purple Purple Gray Gray Green Green Red Red Red Red
450CTH 404CTH 332325834 Purple Purple Gray Gray Green Green Green Green Red Red
475CTH 434CTH 332325844 Purple Purple Purple Purple Gray Gray Green Green Red Red
500CTH 454CTH 332325844 Purple Purple Purple Purple Gray Gray Green Green Red Red
530CTH
240CDP 194CDP 332325829 Gray Gray Gray Gray Gray Gray Red Red
265CDP 214CDP 332325830 Gray Gray Gray Gray Gray Gray Red Red
290CDP 244CDP 332325830 Gray Gray Gray Gray Gray Gray Red Red
310CDP 264CDP 332325830 Purple Purple Gray Gray Gray Gray Green Green
330CDP 284CDP 332325830 Purple Purple Gray Gray Gray Gray Green Green
365CDP 314CDP 332325843 Purple Purple Gray Gray Gray Gray Green Green
400CDP
524CTS
544CTS
554CTS
484CTH
504CTH
534CTH
554CTH
574CTH
584CTH
604CTH
344CDP
374CDP
404CDP
424CDP
434CDP
Kit P/N M1 M2 M3 M4 M5 M6 M7 M8 M9 M10
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
332325845 Purple Purple Purple Purple Gray Gray Green Green Red Red
N/A N/A N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
332325845 Purple Purple Purple Purple Gray Gray Green Green Red Red
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
332325834 Purple Purple Gray Gray Green Green Red Red Red Red
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 54 www.DaikinApplied.com
Page 57
IsolaTor InforMaTIon
Table 14: Spring Isolators for VFD Units with Aluminum Fin Condensers
UNIT SIZE Kit P/N M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12
170CDS
VFD
190CDS
VFD
200CDS
VFD
210CDH
VFD
230CDH
VFD
250CDH
VFD
280CDH
VFD
300CDH
VFD
330CDH
VFD
350CDH
VFD
390CDH
VFD
410CDH
VFD
450CTH
VFD
475CTH
VFD
500CTH
VFD
530CTH
VFD
240CDP
VFD
265CDP
VFD
290CDP
VFD
310CDP
VFD
330CDP
VFD
365CDP
VFD
400CDP
VFD
332320821
332320821
332320821
332320821
332320822
332320822
332320823
332320823
332320824
332320824
332320824
332320825
332320825
332320826
332320826
332320827
332320823
332320824
332320824
332320824
332320824
332320824
332320825
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Gray Gray Gray Gray Gray Gray
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Black Black Black Black N/A N/A
Black Black Black Black N/A N/A
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
Black Black N/A N/A
Black Black N/A N/A
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Black Black N/A N/A
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
N/A N/A
N/A N/A
N/A N/A
Dark
Purple
Dark
Purple
Dark
Green
Dark
Green
Dark
Green
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
Dark
Purple
Dark
Purple
Dark
Purple
Dark
Green
Dark
Green
Dark
Green
Dark
Purple
www.DaikinApplied.com 55 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 58
IsolaTor InforMaTIon
Table 15: Spring Isolators for VFD Units with Copper Fin Condensers
UNIT SIZE Kit P/N M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12
170CDS
VFD
190CDS
VFD
200CDS
VFD
210CDH
VFD
230CDH
VFD
250CDH
VFD
280CDH
VFD
300CDH
VFD
330CDH
VFD
350CDH
VFD
390CDH
VFD
410CDH
VFD
450CTH
VFD
475CTH
VFD
500CTH
VFD
530CTH
VFD
240CDP
VFD
265CDP
VFD
290CDP
VFD
310CDP
VFD
330CDP
VFD
365CDP
VFD
400CDP
VFD
332320821
332320821
332320821
332320821
332320822
332320822
332320824
332320824
332320824
332320824
332320824
332320825
332320825
332320826
332320827
332320827
332320824
332320824
332320824
332320824
332320824
332320824
332320825
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Gray Gray Gray Gray Gray Gray
Gray Gray Gray Gray Gray Gray
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Black Black Black Black N/A N/A
Black Black Black Black N/A N/A
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
Dark
Green
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
Dark
Purple
Dark
Purple
Dark
Green
Dark
Green
Dark
Green
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
Dark
Purple
Dark
Purple
Dark
Purple
Dark
Green
Dark
Green
Dark
Green
Dark
Purple
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 56 www.DaikinApplied.com
Page 59
IsolaTor InforMaTIon
Table 16: Rubber-in-Shear Isolators for VFD Units with Aluminum Fin Condensers
UNIT SIZE Kit P/N M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12
170CDS
VFD
190CDS
VFD
200CDS
VFD
210CDH
VFD
230CDH
VFD
250CDH
VFD
280CDH
VFD
300CDH
VFD
330CDH
VFD
350CDH
VFD
390CDH
VFD
410CDH
VFD
450CTH
VFD
475CTH
VFD
500CTH
VFD
530CTH
VFD
240CDP
VFD
265CDP
VFD
290CDP
VFD
310CDP
VFD
330CDP
VFD
365CDP
VFD
400CDP
VFD
332325821
332325821
332325821
332325821
332325822
332325822
332325822
332325822
332325823
332325823
332325823
332325824
332325824
332325824
332325824
332325825
332325822
332325823
332325823
332325823
332325823
332325823
332325824
Red Red Red Red Red Red Red Red N/A N/A N/A N/A
Red Red Red Red Red Red Red Red N/A N/A N/A N/A
Red Red Red Red Red Red Red Red N/A N/A N/A N/A
Red Red Red Red Red Red Red Red N/A N/A N/A N/A
Red Red Red Red Red Red Red Red Red Red N/A N/A
Red Red Red Red Red Red Red Red Red Red N/A N/A
Red Red Red Red Red Red Red Red Red Red N/A N/A
Red Red Red Red Red Red Red Red Red Red N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green Green Green
Green Green Green Green Green Green Green Green Green Green Green Green
Green Green Green Green Green Green Green Green Green Green Green Green
Green Green Green Green Green Green Green Green Green Green Green Green
Gray Gray Gray Gray Green Green Green Green Green Green Green Green
Red Red Red Red Red Red Red Red Red Red N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green Green Green
www.DaikinApplied.com 57 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 60
IsolaTor InforMaTIon
Table 17: Rubber-in-Shear Isolators for VFD Units with Copper Fin Condensers
UNIT SIZE Kit P/N M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12
170CDS
VFD
190CDS
VFD
200CDS
VFD
210CDH
VFD
230CDH
VFD
250CDH
VFD
280CDH
VFD
300CDH
VFD
330CDH
VFD
350CDH
VFD
390CDH
VFD
410CDH
VFD
450CTH
VFD
475CTH
VFD
500CTH
VFD
530CTH
VFD
240CDP
VFD
265CDP
VFD
290CDP
VFD
310CDP
VFD
330CDP
VFD
365CDP
VFD
400CDP
VFD
332325826
332325826
332325826
332325826
332325823
332325823
332325823
332325823
332325823
332325823
332325823
332325824
332325824
332325824
332325827
332325827
332325823
332325823
332325823
332325823
332325823
332325823
332325824
Green Green Green Green Green Green Green Green N/A N/A N/A N/A
Green Green Green Green Green Green Green Green N/A N/A N/A N/A
Green Green Green Green Green Green Green Green N/A N/A N/A N/A
Green Green Green Green Green Green Green Green N/A N/A N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green Green Green
Green Green Green Green Green Green Green Green Green Green Green Green
Green Green Green Green Green Green Green Green Green Green Green Green
Gray Gray Gray Gray Gray Gray Green Green Green Green Green Green
Gray Gray Gray Gray Gray Gray Green Green Green Green Green Green
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green N/A N/A
Green Green Green Green Green Green Green Green Green Green Green Green
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 58 www.DaikinApplied.com
Page 61
Field Wiring
Wiring must comply with all applicable codes and ordinances.
Warranty does not cover damage to the equipment caused by
wiring not complying with specications. Pathnder® chillers
can be ordered with main power wiring for either multi-point
power connection (standard) or single-point connection
(optional). If the optional single-point power connection is
ordered, a single power connection is made to a power block
(or optional disconnect switch) in the unit power panel. A
separate disconnect is required if the optional factory-mounted
disconnect is not ordered. Factory-mounted isolation circuit
breakers for each circuit are included as standard on all singlepoint connection options.
If the standard multiple-point power wiring is ordered, two
power connections are required on Pathnder® chiller models
AWS###CD or three power connections on AWS###CT. They
are made to factory-mounted disconnect switches or terminal
blocks in the power panel. See the dimension drawings in the
current Pathnder® catalog at www.DaikinApplied.com for entry
locations.
It can be desirable to have the unit evaporator heaters on a
separate disconnect switch from the main unit power supply
so that the unit power can be shut down without defeating the
freeze protection provided by the evaporator heaters. See the
eld wiring diagram for connection details. The 120-volt control
transformer is factory mounted and wired.
CAUTION
If a separate disconnect is used for the 120V supply to the unit, it must
power the entire control circuit. It must be clearly marked so that it is
not accidentally shut off during freezing temperatures, thereby deenergizing the evaporator heaters. Freeze damage to the evaporator
could result. If the evaporator is drained for winter freeze protection,
the heaters must be de-energized to prevent heater burnout.
Pathnder® unit compressors are single-direction rotation
compressors and can be damaged if rotated in the wrong direction.
For this reason, proper phasing of electrical power is important.
Electrical phasing must be A, B, C for electrical phases 1, 2 and 3
(A=L1, B=L2, C=L3) for single or multiple point wiring arrangements.
DO NOT ALTER THE WIRING TO THE STARTERS.
CAUTION
Electrical Data Notes
1. All eld wiring to unit power block or optional nonfused
disconnect switch can be copper or aluminum wiring.
2. All wiring must be done in accordance with applicable
local and national codes. Aluminum wire shall be
installed in accordance with NECA/AA 104-2012,
Standard for Installing Aluminum Building Wire and
Cable (ANSI). Wiring sizing and wire count must t in
the power connection lug sizing shown in the eld wiring
tables beginning on page 80.
3. Field wire size values given in tables apply to 75°C rated
wire per NEC.
eleCTrICal InforMaTIon
eleCTrICal InforMaTIon
4. Power Limitations:
• Voltage within 10 percent of nameplate rating.
• Voltage unbalance not to exceed 2% with a resultant
current unbalance of 6 to 10 times the voltage
unbalance per NEMA MG-1, 1998 Standard.
5. Single-point power supply requires a single disconnect to
supply electrical power to the unit. Power must be fused.
6. Multiple point power supply requires a independent
power supply for each circuit.
7. External disconnect switch(s) or HACR breakers must be
eld supplied. A non-fused disconnect switch in the panel
is an available option.
8. Unit wire size ampacity (MCA) is equal to 125% of the
largest compressor-motor RLA plus 100% of RLA of all
other loads in the circuit including control transformer.
Wire size ampacity for separate 115V control circuit
power is 15 amps.
9. Recommended time delay fuse size (RFS) is generally
equal to 170% of the largest compressor motor RLA plus
100% of remaining compressor RLAs and the sum of
condenser fan FLAs. Some models offer a reduced RFS
option which impact ambient rating limits and leaving
water temperature limits.
10. Maximum time delay fuse size or HACR breakers is
equal to 225% of the largest compressor-motor RLA plus
100% of remaining compressor RLAs and the sum of
condenser fan FLAs.
11. Circuit Breakers (Non-Compressor VFD Units)
The circuit breaker used in the High Short Circuit
panel option may have a higher trip rating than the
unit Maximum Overload Protection (MOCP) value
shown on the unit nameplate. The circuit breaker is
installed as a service disconnect switch and does not
function as branch circuit protection, mainly that the
protection device must be installed at the point of origin
of the power wiring. The breaker (disconnect switch)
is oversized to avoid nuisance trips at high ambient
temperature conditions.
12. BAS Interface
The following installation manuals for optional BAS
interface modules are shipped with the chiller and can
also be downloaded from www.DaikinApplied.com:
• IM 966, BACnet® IP Communication Module
• IM 967, BACnet® IP Communication Module MS/TP
• IM 968, Modbus® Communication Module
• IM 969, LonWorks® Communication Module
Current Inrush
Information on compressor current inrush by starter type is
available on a Technical Data report. Contact a Daikin Applied
sales representative for a unit specic selection.
www.DaikinApplied.com 59 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 62
Figure 56: Field Wiring Diagram
eleCTrICal InforMaTIon
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 60 www.DaikinApplied.com
Page 63
Figure 57: Field Wiring Diagram (continued)
eleCTrICal InforMaTIon
www.DaikinApplied.com 61 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 64
Table 18: Single Point Field Wiring Data for Non-VFD Units
Model Size Hz Voltage
208 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
230 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
190CDS 60
210CDS 60
225CDS 60
250CDS 60
260CDS 60
290CDS 60
310CDS 60
350CDS 60
375CDS 60
400CTS 60
425CTS 60
380 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
208 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
230 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
208 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
230 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
208 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
230 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
208 (4) 2-600MCM -- --
230 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
208 (4) 2-600MCM -- --
230 (4) 2-600MCM -- --
380 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
230 (4) 2-600MCM -- --
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
Power Block Disconnect Switch HSCCR Disconnect
Standard Lug Size
eleCTrICal InforMaTIon
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 62 www.DaikinApplied.com
Page 65
Table 19: Single-Point Field Wiring Data for Non-VFD Units (continued)
Model Size Hz Voltage
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
450CTS 60
470CTS 60
500CTS 60
525CTS 60
550CTS 60
210CDH 60
230CDH 60
250CDH 60
280CDH 60
300CDH 60
330CDH 60
350CDH 60
390CDH 60
460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
208 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
230 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
208 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
230 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
208 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
230 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
208 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
230 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
208 (4) 2-600MCM -- --
230 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
Power Block Disconnect Switch HSCCR Disconnect
Standard Lug Size
eleCTrICal InforMaTIon
www.DaikinApplied.com 63 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 66
Table 20: Single-Point Field Wiring Data for Non-VFD Units (continued)
Model Size Hz Voltage
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
410CDH 60
450CTH 60
475CTH 60
500CTH 60
530CTH 60
240CDP 60
265CDP 60
290CDP 60
310CDP 60
330CDP 60
365CDP 60
400CDP 60
460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
208 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
230 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
208 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
230 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
208 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
230 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
208 (4) 2-600MCM -- --
230 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
575 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
Power Block Disconnect Switch HSCCR Disconnect
Standard Lug Size
eleCTrICal InforMaTIon
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 64 www.DaikinApplied.com
Page 67
Table 21: Single-Point Field Wiring Data for Non-VFD Units (continued)
Model Size Hz Voltage
164CDS 50 400 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
184CDS 50 400 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
204CDS 50 400 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
224CDS 50 400 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
234CDS 50 400 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
264CDS 50 400 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
284CDS 50 400 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
314CDS 50 400 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
334CDS 50 400 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
374CTS 50 400 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
394CTS 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
414CTS 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
434CTS 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
464CTS 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
494CTS 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
514CTS 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
524CTS 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
544CTS 50 400 (4) 2-600MCM -- --
554CTS 50 400 (4) 2-600MCM -- --
174CDH 50 400 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
204CDH 50 400 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
224CDH 50 400 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
244CDH 50 400 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
264CDH 50 400 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
294CDH 50 400 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
314CDH 50 400 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
344CDH 50 400 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
374CDH 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
404CTH 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
434CTH 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
454CTH 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
484CTH 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
504CTH 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
534CTH 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
554CTH 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
574CTH 50 400 (4) 2-600MCM -- --
584CTH 50 400 -- -- --
604CTH 50 400 -- -- --
194CDP 50 400 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
214CDP 50 400 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
244CDP 50 400 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
264CDP 50 400 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
284CDP 50 400 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
314CDP 50 400 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
344CDP 50 400 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
374CDP 50 400 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
404CDP 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
424CDP 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
434CDP 50 400 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
Power Block Disconnect Switch HSCCR Disconnect
Standard Lug Size
eleCTrICal InforMaTIon
www.DaikinApplied.com 65 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 68
Table 22: Single-Point Field Wiring Data for VFD Units
Model Size Hz Voltage
170CDS
VFD
190CDS
VFD
200CDS
VFD
210CDH
VFD
230CDH
VFD
250CDH
VFD
280CDH
VFD
300CDH
VFD
330CDH
VFD
350CDH
VFD
390CDH
VFD
410CDH
VFD
450CTH
VFD
475CTH
VFD
500CTH
VFD
530CTH
VFD
60
60
60
60
60
60
60
60
60
60
60
60
60
60 460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
60 460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
60 460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (1) 2-600MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (1) 2-600MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (1) 2-600MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (1) 2-600MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (1) 2-600MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (1) 2-600MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (1) 2-600MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
Power Block Disconnect Switch HSCCR Disconnect
Standard Lug Size
eleCTrICal InforMaTIon
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 66 www.DaikinApplied.com
Page 69
Table 23: Single-Point Field Wiring Data for VFD Units (continued)
Model Size Hz Voltage
240CDP
VFD
265CDP
VFD
290CDP
VFD
310CDP
VFD
330CDP
VFD
365CDP
VFD
400CDP
VFD
60
60
60
60
60
60
60
380 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (1) 2-600MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (1) 2-600MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (3) 2/0-400MCM (3) 2/0-400MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
380 (4) 2-600MCM (4) 4/0-500MCM (4) 4/0-500MCM
460 (2) 6-500MCM (4) 4/0-500MCM (4) 4/0-500MCM
Power Block Disconnect Switch HSCCR Disconnect
Standard Lug Size
eleCTrICal InforMaTIon
www.DaikinApplied.com 67 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 70
Table 24: Multi-Point Field Wiring Data for Non-VFD Units
Model Size Hz Voltage
208 (2) 3/0-500MCM (2) 3/0-500MCM --
230 (2) 3/0-500MCM (2) 3/0-500MCM --
190CDS 60
210CDS 60
225CDS 60
250CDS 60
260CDS 60
290CDS 60
310CDS 60
350CDS 60
375CDS 60
400CTS 60
425CTS 60
450CTS 60
380 (1) 6-350MCM (1) 6-350MCM --
460 (1) 6-350MCM (1) 6-350MCM --
575 (1) 6-350MCM (1) 6-350MCM --
208 (2) 3/0-500MCM (2) 3/0-500MCM --
230 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (1) 6-350MCM (2) 3/0-500MCM --
460 (1) 6-350MCM (1) 6-350MCM --
575 (1) 6-350MCM (1) 6-350MCM --
208 (2) 3/0-500MCM (2) 3/0-500MCM --
230 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (1) 6-350MCM (1) 6-350MCM --
575 (1) 6-350MCM (1) 6-350MCM --
208 (2) 3/0-500MCM (3) 2/0-400MCM --
230 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (1) 6-350MCM (2) 3/0-500MCM --
575 (1) 6-350MCM (1) 6-350MCM --
208 (3) 2/0-400MCM (3) 2/0-400MCM --
230 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
575 (1) 6-350MCM (1) 6-350MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
575 (1) 6-350MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
575 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
575 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
575 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (1) 6-350MCM (1) 6-350MCM (1) 6-350MCM
380 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (1) 6-350MCM (1) 6-350MCM (2) 3/0-500MCM
380 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 3/0-500MCM (2) 3/0-500MCM (1) 6-350MCM
Circuit #1 Circuit #2 Circuit #3
Disconnect Switch - Standard Lug Size
eleCTrICal InforMaTIon
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 68 www.DaikinApplied.com
Page 71
Table 25: Multi-Point Field Wiring Data for Non-VFD Units (continued)
Model Size Hz Voltage
380 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
470CTS 60
500CTS 60
525CTS 60
550CTS 60
210CDH 60
230CDH 60
250CDH 60
280CDH 60
300CDH 60
330CDH 60
350CDH 60
390CDH 60
460 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
380 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
208 (2) 3/0-500MCM (2) 3/0-500MCM --
230 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (1) 6-350MCM (1) 6-350MCM --
460 (1) 6-350MCM (1) 6-350MCM --
575 (1) 6-350MCM (1) 6-350MCM --
208 (2) 3/0-500MCM (2) 3/0-500MCM --
230 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (1) 6-350MCM (2) 3/0-500MCM --
460 (1) 6-350MCM (1) 6-350MCM --
575 (1) 6-350MCM (1) 6-350MCM --
208 (2) 3/0-500MCM (2) 3/0-500MCM --
230 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (1) 6-350MCM (1) 6-350MCM --
575 (1) 6-350MCM (1) 6-350MCM --
208 (2) 3/0-500MCM (3) 2/0-400MCM --
230 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (1) 6-350MCM (2) 3/0-500MCM --
575 (1) 6-350MCM (1) 6-350MCM --
208 (3) 2/0-400MCM (3) 2/0-400MCM --
230 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
575 (1) 6-350MCM (1) 6-350MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
575 (1) 6-350MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
575 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
575 (2) 3/0-500MCM (2) 3/0-500MCM --
Circuit #1 Circuit #2 Circuit #3
Disconnect Switch - Standard Lug Size
eleCTrICal InforMaTIon
www.DaikinApplied.com 69 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 72
Table 26: Multi-Point Field Wiring Data for Non-VFD Units (continued)
Model Size Hz Voltage
380 (2) 3/0-500MCM (2) 3/0-500MCM --
410CDH 60
450CTH 60
475CTH 60
500CTH 60
530CTH 60
240CDP 60
265CDP 60
290CDP 60
310CDP 60
330CDP 60
365CDP 60
400CDP 60
460 (2) 3/0-500MCM (2) 3/0-500MCM --
575 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (1) 6-350MCM (1) 6-350MCM (1) 6-350MCM
380 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (1) 6-350MCM (1) 6-350MCM (2) 3/0-500MCM
380 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 3/0-500MCM (2) 3/0-500MCM (1) 6-350MCM
380 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
575 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
208 (2) 3/0-500MCM (2) 3/0-500MCM --
230 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (1) 6-350MCM (1) 6-350MCM --
460 (1) 6-350MCM (1) 6-350MCM --
575 (1) 6-350MCM (1) 6-350MCM --
208 (2) 3/0-500MCM (2) 3/0-500MCM --
230 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (1) 6-350MCM (1) 6-350MCM --
575 (1) 6-350MCM (1) 6-350MCM --
208 (2) 3/0-500MCM (2) 3/0-500MCM --
230 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (1) 6-350MCM (1) 6-350MCM --
575 (1) 6-350MCM (1) 6-350MCM --
208 (2) 3/0-500MCM (4) 4/0-500MCM --
230 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
575 (1) 6-350MCM (1) 6-350MCM --
208 (4) 4/0-500MCM (4) 4/0-500MCM --
230 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
575 (1) 6-350MCM (1) 6-350MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
575 (1) 6-350MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
575 (2) 3/0-500MCM (2) 3/0-500MCM --
Circuit #1 Circuit #2 Circuit #3
Disconnect Switch - Standard Lug Size
eleCTrICal InforMaTIon
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 70 www.DaikinApplied.com
Page 73
Table 27: Multi-Point Field Wiring Data for Non-VFD Units (continued)
Model Size Hz Voltage
164CDS 50 400 (1) 6 - 350MCM (1) 6 - 350MCM --
184CDS 50 400 (1) 6 - 350MCM (1) 6 - 350MCM --
204CDS 50 400 (1) 6 - 350MCM (1) 6 - 350MCM --
224CDS 50 400 (1) 6 - 350MCM (2) 3/0-500MCM --
234CDS 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
264CDS 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
284CDS 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
314CDS 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
334CDS 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
374CTS 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
394CTS 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
414CTS 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
434CTS 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
464CTS 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
494CTS 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
514CTS 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
524CTS 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
544CTS 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
554CTS 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
174CDH 50 400 (1) 6 - 350MCM (1) 6 - 350MCM --
204CDH 50 400 (1) 6 - 350MCM (1) 6 - 350MCM --
224CDH 50 400 (1) 6 - 350MCM (1) 6 - 350MCM --
244CDH 50 400 (1) 6 - 350MCM (2) 3/0-500MCM --
264CDH 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
294CDH 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
314CDH 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
344CDH 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
374CDH 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
404CTH 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
434CTH 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
454CTH 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
484CTH 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
504CTH 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
534CTH 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
554CTH 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
574CTH 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
584CTH 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
604CTH 50 400 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
194CDP 50 400 (1) 6 - 350MCM (1) 6 - 350MCM --
214CDP 50 400 (1) 6 - 350MCM (1) 6 - 350MCM --
244CDP 50 400 (1) 6 - 350MCM (1) 6 - 350MCM --
264CDP 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
284CDP 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
314CDP 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
344CDP 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
374CDP 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
404CDP 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
424CDP 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
434CDP 50 400 (2) 3/0-500MCM (2) 3/0-500MCM --
Circuit #1 Circuit #2 Circuit #3
Disconnect Switch - Standard Lug Size
eleCTrICal InforMaTIon
www.DaikinApplied.com 71 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 74
Table 28: Multi-Point Field Wiring Data for VFD Units
Model Size Hz Voltage
380 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
170CDS VFD 60
190CDS VFD 60
200CDS VFD 60
210CDH VFD 60
230CDH VFD 60
250CDH VFD 60
280CDH VFD 60
300CDH VFD 60
330CDH VFD 60
350CDH VFD 60
390CDH VFD 60
410CDH VFD 60
450CTH VFD 60
475CTH VFD 60 460 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (1) 3/0 - 350MCM (1) 3/0 - 350MCM --
575 (1) 3/0 - 350MCM (1) 3/0 - 350MCM --
380 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
460 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
575 (1) 3/0 - 350MCM (1) 3/0 - 350MCM --
380 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
460 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
575 (1) 3/0 - 350MCM (1) 3/0 - 350MCM --
380 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
460 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
575 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
380 (1) 1-600MCM & (2) 1-250MCM (2) 3/0-500MCM --
460 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
575 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
575 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (1) 1-600MCM & (2) 1-250MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (3) 3/0 - 500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (3) 3/0 - 500MCM (3) 3/0 - 500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (3) 3/0 - 500MCM (3) 3/0 - 500MCM --
460 (2) 3/0-500MCM (3) 3/0 - 500MCM --
380 (3) 3/0 - 500MCM (3) 3/0 - 500MCM --
460 (3) 3/0 - 500MCM (3) 3/0 - 500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
460 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
Circuit #1 Circuit #2 Circuit #3
Circuit Breaker - Standard Lug Size
eleCTrICal InforMaTIon
500CTH VFD 60 460 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
530CTH VFD 60 460 (2) 3/0-500MCM (2) 3/0-500MCM (2) 3/0-500MCM
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 72 www.DaikinApplied.com
Page 75
Table 29: Multi-Point Field Wiring Data for VFD Units (continued)
Model Size Hz Voltage
380 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
240CDP VFD 60
265CDP VFD 60
290CDP VFD 60
310CDP VFD 60
330CDP VFD 60
365CDP VFD 60
400CDP VFD 60
460 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
575 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
380 (1) 1-600MCM & (2) 1-250MCM (2) 3/0-500MCM --
460 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
575 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
575 (1) 1-600MCM & (2) 1-250MCM (1) 1-600MCM & (2) 1-250MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (1) 1-600MCM & (2) 1-250MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (2) 3/0-500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (2) 3/0-500MCM (3) 3/0 - 500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
380 (3) 3/0 - 500MCM (3) 3/0 - 500MCM --
460 (2) 3/0-500MCM (2) 3/0-500MCM --
Circuit #1 Circuit #2 Circuit #3
Circuit Breaker - Standard Lug Size
eleCTrICal InforMaTIon
www.DaikinApplied.com 73 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 76
Table 30: Single-Point Electrical Data for Non-VFD Units
Ratings
Model
Size
190CDS 60
210CDS 60
225CDS 60
250CDS 60
260CDS 60
290CDS 60
310CDS 60
350CDS 60
375CDS 60
400CTS 60
425CTS 60
450CTS 60
Hz Voltage
208 802 1000 1000
230 725 1000 1000
380 439 600 600
460 363 450 500
575 290 350 400
208 908 1200 1200
230 821 1000 1000
380 498 600 700
460 411 500 500
575 328 400 450
208 981 1200 1200
230 887 1200 1200
380 538 700 700
460 444 600 600
575 354 450 450
208 1092 1200 1200
230 988 1200 1200
380 598 800 800
460 494 600 700
575 395 500 500
208 1169 1600 1600
230 1058 1200 1200
380 640 800 800
460 529 700 700
575 423 500 500
380 725 1000 1000
460 598 800 800
575 478 600 600
380 786 1000 1000
460 648 800 800
575 518 700 700
380 850 1200 1200
460 702 800 800
575 561 700 700
380 888 1200 1200
460 734 1000 1000
575 587 700 800
380 932 1000 1000
460 770 800 800
575 615 700 700
380 1008 1200 1200
460 833 1000 1000
575 665 800 800
380 1077 1200 1200
460 890 1000 1000
575 711 800 800
(Wire 75°C for SP Power Block / Disconnect Sw,
90°C for SP HSCCR)
MCA RFS MFS
Model
Size
470CTS 60
500CTS 60
525CTS 60
550CTS 60
210CDH 60
230CDH 60
250CDH 60
280CDH 60
300CDH 60
330CDH 60
350CDH 60
390CDH 60
410CDH 60
eleCTrICal InforMaTIon
Ratings
Hz Voltage
380 1138 1200 1200
460 940 1200 1200
575 751 800 800
380 1194 1200 1200
460 986 1200 1200
575 789 1000 1000
460 1025 1200 1200
575 820 1000 1000
460 1064 1200 1200
575 851 1000 1000
208 842 1000 1000
230 761 1000 1000
380 461 600 600
460 381 450 500
575 305 400 400
208 953 1200 1200
230 862 1200 1200
380 522 700 700
460 431 600 600
575 345 450 450
208 1030 1200 1200
230 932 1200 1200
380 564 700 700
460 466 600 600
575 373 450 500
208 1140 1600 1600
230 1031 1200 1200
380 623 800 800
460 515 700 700
575 412 500 500
208 1216 1600 1600
230 1099 1200 1200
380 664 800 800
460 549 700 700
575 439 600 600
380 781 1000 1000
460 646 800 800
575 516 700 700
380 861 1200 1200
460 712 800 800
575 569 700 700
380 915 1200 1200
460 756 1000 1000
575 605 800 800
380 960 1200 1200
460 793 1000 1000
575 634 700 800
(Wire 75°C for SP Power Block / Disconnect Sw,
90°C for SP HSCCR)
MCA RFS MFS
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 74 www.DaikinApplied.com
Page 77
Table 31: Single-Point Electrical Data for Non-VFD Units (continued)
Ratings
Model
Size
450CTH 60
475CTH 60
500CTH 60
530CTH 60
240CDP 60
265CDP 60
290CDP 60
310CDP 60
330CDP 60
365CDP 60
400CDP 60
Hz Voltage
380 963 1200 1200
460 797 1000 1000
575 637 800 800
380 1071 1200 1200
460 886 1000 1000
575 709 800 800
380 1159 1200 1200
460 959 1200 1200
575 767 800 800
380 1248 1200 1200
460 1032 1200 1200
575 825 1000 1000
208 872 1200 1200
230 788 1000 1000
380 477 600 600
460 394 500 500
575 316 400 400
208 983 1200 1200
230 889 1200 1200
380 538 700 700
460 445 600 600
575 356 450 500
208 1060 1200 1200
230 959 1200 1200
380 580 700 800
460 480 600 600
575 384 450 500
208 1170 1600 1600
230 1058 1200 1200
380 640 800 800
460 529 700 700
575 423 500 500
380 681 800 800
460 563 700 700
575 450 600 600
380 789 1000 1000
460 652 800 800
575 522 700 700
380 877 1200 1200
460 725 1000 1000
575 580 700 800
(Wire 75°C for SP Power Block / Disconnect Sw,
90°C for SP HSCCR)
MCA RFS MFS
Model
Size
164CDS 50 400 355 450 450
184CDS 50 400 403 500 500
204CDS 50 400 435 600 600
224CDS 50 400 484 600 600
234CDS 50 400 517 700 700
264CDS 50 400 585 700 800
284CDS 50 400 633 800 800
314CDS 50 400 687 800 800
334CDS 50 400 717 1000 1000
374CTS 50 400 754 800 800
394CTS 50 400 814 1000 1000
414CTS 50 400 870 1000 1000
434CTS 50 400 918 1000 1000
464CTS 50 400 964 1200 1200
494CTS 50 400 1002 1200 1200
514CTS 50 400 1040 1200 1200
524CTS 50 400 1084 1200 1200
544CTS 50 400 1139 1200 1200
554CTS 50 400 1183 1200 1200
174CDH 50 400 374 450 500
204CDH 50 400 424 600 600
224CDH 50 400 457 600 600
244CDH 50 400 506 600 700
264CDH 50 400 539 700 700
294CDH 50 400 634 800 800
314CDH 50 400 697 800 800
344CDH 50 400 741 1000 1000
374CDH 50 400 778 1000 1000
404CTH 50 400 782 800 800
434CTH 50 400 869 1000 1000
454CTH 50 400 940 1200 1200
484CTH 50 400 1011 1200 1200
504CTH 50 400 1040 1200 1200
534CTH 50 400 1076 1200 1200
554CTH 50 400 1105 1200 1200
574CTH 50 400 1167 1200 1200
584CTH 50 400 1244 1600 1600
604CTH 50 400 1306 1600 1600
194CDP 50 400 390 500 500
214CDP 50 400 440 600 600
244CDP 50 400 473 600 600
264CDP 50 400 522 700 700
284CDP 50 400 555 700 700
314CDP 50 400 642 800 800
344CDP 50 400 713 800 800
374CDP 50 400 749 1000 1000
404CDP 50 400 778 1000 1000
424CDP 50 400 855 1200 1200
434CDP 50 400 917 1200 1200
Hz Voltage
eleCTrICal InforMaTIon
Ratings
(Wire 75°C for SP Power Block / Disconnect Sw,
90°C for SP HSCCR)
MCA RFS MFS
www.DaikinApplied.com 75 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 78
Table 32: Single-Point Electrical Data for VFD Units
Ratings
Model Size Hz Voltage
380 397 500 500
170CDS VFD 60
190CDS VFD 60
200CDS VFD 60
210CDH VFD 60
230CDH VFD 60
250CDH VFD 60
280CDH VFD 60
300CDH VFD 60
330CDH VFD 60
350CDH VFD 60
390CDH VFD 60
410CDH VFD 60
450CTH VFD 60
460 327 400 450
575 261 300 350
380 449 500 600
460 370 450 500
575 295 350 400
380 484 600 600
460 399 500 500
575 318 400 400
380 504 600 700
460 417 450 / 500 500
575 334 450 / 500 450
380 567 700 800
460 468 500 / 600 600
575 374 500 / 600 500
380 611 700 800
460 504 600 700
575 402 500 500
380 672 800 800
460 555 600 / 700 700
380 714 800 1000
460 590 700 800
380 803 1000 1000
460 664 700 / 800 800
380 861 1000 1200
460 712 800 800
380 944 1200 1200
460 780 1000 1000
380 1012 1200 1200
460 835 1000 1000
380 1034 1200 1200
460 855 1000 1000
(Wire 75°C for SP Power Block / Disconnect Sw,
90°C for SP HSCCR)
MCA RFS MFS
Model
Size
240CDP
VFD
265CDP
VFD
290CDP
VFD
310CDP
VFD
330CDP
VFD
365CDP
VFD
400CDP
VFD
eleCTrICal InforMaTIon
Ratings
Hz Voltage
380 520 600 700
60
460 430 450 / 500 500
575 345 450 / 500 450
380 583 700 800
60
460 482 500 / 600 600
575 385 500 / 600 500
380 627 800 800
60
460 518 600 700
575 413 500 500
380 688 800 800
60
460 569 600 / 700 800
380 730 800 1000
60
460 604 700 800
380 811 1000 1000
60
460 670 700 / 800 800
380 877 1000 1200
60
460 725 800 1000
(Wire 75°C for SP Power Block / Disconnect Sw,
90°C for SP HSCCR)
MCA RFS MFS
475CTH VFD 60 460 922 1000 1200
500CTH VFD 60 460 977 1200 1200
530CTH VFD 60 460 1032 1200 1200
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 76 www.DaikinApplied.com
Page 79
Table 33: Multiple-Point Electrical Data for Non-VFD Units
Model Size Hz Voltage
208V 441 600 700 441 600 700 - - -
230V 399 600 600 399 600 600 - - -
190CDS 60
210CDS 60
225CDS 60
250CDS 60
260CDS 60
290CDS 60
310CDS 60
350CDS 60
375CDS 60
380V 242 350 400 242 350 400 - - -
460V 200 300 300 200 300 300 - - -
575V 160 225 250 160 225 250 - - -
208V 449 600 700 540 800 800 - - -
230V 406 600 600 488 700 800 - - -
380V 246 350 400 296 450 500 - - -
460V 203 300 300 244 350 400 - - -
575V 163 250 250 195 300 300 - - -
208V 540 800 800 540 800 800 - - -
230V 488 700 800 488 700 800 - - -
380V 296 450 500 296 450 500 - - -
460V 244 350 400 244 350 400 - - -
575V 195 300 300 195 300 300 - - -
208V 548 800 800 644 1000 1000 - - -
230V 495 700 800 583 800 1000 - - -
380V 300 450 500 353 500 600 - - -
460V 248 350 400 291 450 500 - - -
575V 198 300 300 233 350 400 - - -
208V 644 1000 1000 644 1000 1000 - - -
230V 583 800 1000 583 800 1000 - - -
380V 353 500 600 353 500 600 - - -
460V 291 450 500 291 450 500 - - -
575V 233 350 400 233 350 400 - - -
380V 357 500 600 433 600 700 - - -
460V 295 450 500 357 500 600 - - -
575V 235 350 400 285 400 450 - - -
380V 433 600 700 433 600 700 - - -
460V 357 500 600 357 500 600 - - -
575V 285 400 450 285 400 450 - - -
380V 441 600 700 489 700 800 - - -
460V 364 500 600 404 600 700 - - -
575V 291 400 500 323 500 500 - - -
380V 489 700 800 489 700 800 - - -
460V 404 600 700 404 600 700 - - -
575V 323 500 500 323 500
MCA RFS MFS MCA RFS MFS MCA RFS MFS
Circuit #1 Circuit #2 Circuit #3
eleCTrICal InforMaTIon
Multiple Point Field Data
500 - - -
www.DaikinApplied.com 77 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 80
Table 34: Multiple-Point Electrical Data for Non-VFD Units (continued)
Multiple Point Field Data
Model Size Hz Voltage
380V 353 500 600 353 500 600 357 500 600
400CTS 60
425CTS 60
450CTS 60
470CTS 60
500CTS 60
525CTS 60
550CTS 60
210CDH 60
230CDH 60
250CDH 60
280CDH 60
300CDH 60
330CDH 60
350CDH 60
460V 291 450 500 291 450 500 295 450 500
575V 233 350 400 233 350 400 235 350 400
380V 353 500 600 353 500 600 433 600 700
460V 291 450 500 291 450 500 357 500 600
575V 233 350 400 233 350 400 285 400 450
380V 433 600 700 433 600 700 357 500 600
460V 357 500 600 357 500 600 295 450 500
575V 285 400 450 285 400 450 235 350 400
380V 433 600 700 433 600 700 433 600 700
460V 357 500 600 357 500 600 357 500 600
575V 285 400 450 285 400 450 285 400 450
380V 433 600 700 433 600 700 489 700 800
460V 357 500 600 357 500 600 404 600 700
575V 285 400 450 285 400 450 323 500 500
380V
460V 404 600 700 404 600 700 357 500 600
575V 323 500 500 323 500 500 285 400 450
380V
460V 404 600 700 404 600 700 404 600 700
575V 323 500 500 323 500 500 323 500 500
208V 463 700 700 463 700 700 - - -
230V 418 600 700 418 600 700 - - -
380V 253 350 400 253 350 400 - - -
460V 209 300 350 209 300 350 - - -
575V 168 250 250 168 250 250 - - -
208V 470 700 800 566 800 800 - - -
230V 425 600 700 513 700 800 - - -
380V 258 350 400 310 450 500 - - -
460V 213 300 350 256 350 400 - - -
575V 170 250 250 205 300 350 - - -
208V 566 800 800 566 800 800 - - -
230V 513 700 800 513 700 800 - - -
380V 310 450 500 310 450 500 - - -
460V 256 350 400 256 350 400 - - -
575V 205 300 350 205 300 350 - - -
208V 574
230V 519 700 800 604 800 1000 - - -
380V 314 450 500 365 500 600 - - -
460V 260 400 400 302 450 500 - - -
575V 208 300 350 242 350 400 - - -
208V 669 1000 1000 669 1000 1000 - - -
230V 604 800 1000 604 800 1000 - - -
380V 365 500 600 365 500 600 - - -
460V 302 450 500 302 450 500 - - -
575V 242 350 400 242 350 400 - - -
380V 374 500 600 474 700 800 - - -
460V 309 450 500 392 600 600 - - -
575V 247 350 400 313 450 500 - - -
380V 474 700 800 474 700 800 - - -
460V 392 600 600 392 600 600 - - -
575V 313 450 500 313 450 500 - - -
MCA RFS MFS MCA RFS MFS MCA RFS MFS
489 700 800 489 700 800 433 600 700
489 700 800 489 700 800
Circuit #1 Circuit #2 Circuit #3
800 800 669 1000 1000 - - -
eleCTrICal InforMaTIon
489 700 800
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 78 www.DaikinApplied.com
Page 81
Table 35: Multiple-Point Electrical Data for Non-VFD Units (continued)
Multiple Point Field Data
Model Size Hz Voltage
380V 474 700 800 528 800 800 - - -
390CDH 60
410CDH 60
450CTH 60
475CTH 60
500CTH 60
530CTH 60
240CDP 60
265CDP 60
290CDP 60
310CDP 60
330CDP 60
365CDP 60
400CDP 60
460V 392 600 600 436 600 700 - - -
575V 313 450 500 349 500 600 - - -
380V 528 800 800 528 800 800 - - -
460V 436 600 700 436 600 700 - - -
575V 349 500 600 349 500 600 - - -
380V 365 500 600 365 500 600 365 500 600
460V 302 450 500 302 450 500 302 450 500
575V 242 350 400 242 350 400 242 350 400
380V 365 500 600 365 500 600 474 700 800
460V 302 450 500 302 450 500 392 600 600
575V 242 350 400 242 350 400 313 450 500
380V 474 700 800 474 700 800 365 500 600
460V 392 600 600 392 600 600 302 450 500
575V 313 450 500 313 450 500 242 350 400
380V 474 700 800 474 700 800 474 700 800
460V 392 600 600 392 600 600 392 600 600
575V 313 450 500 313 450 500 313 450 500
208V 478 700 800 478 700 800 - - -
230V 432 600 700 432 600 700 - - -
380V 262 350 400 262 350 400 - - -
460V 216 300 350 216 300 350 - - -
575V 173 250 250 173 250 250 - - -
208V 485 700 800 581 800 800 - - -
230V 439 600 700 526 800 800 - - -
380V 266 400 400 318 450 500 - - -
460V 219 300 350 263 400 450 - - -
575V 176 250 250 211 300 350 - - -
208V 581 800 800 581 800 800 - - -
230V 526 800 800 526 800 800 - - -
380V 318 450 500 318 450 500 - - -
460V 263 400 450 263 400 450 - - -
575V 211 300 350 211 300 350 - - -
208V 589 800 1000 684 1000 1000 - - -
230V 533 800 800 618 1000 1000 - - -
380V 322 450 500 374 500 600 - - -
460V 267 400 450
575V 213 300 350 247 350 400 - - -
208V 684 1000 1000 684 1000 1000 - - -
230V 618 1000 1000 618 1000 1000 - - -
380V 374 500 600 374 500 600 - - -
460V 309 450 500 309 450 500 - - -
575V 247 350 400 247 350 400 - - -
380V 374 500 600 482 700 800 - - -
460V 309 450 500 398 600 600 - - -
575V 247 350 400 319 450 500 - - -
380V 482 700 800 482 700 800 - - -
460V 398 600 600 398 600 600 - - -
575V 319 450 500 319 450 500 - - -
MCA RFS MFS MCA RFS MFS MCA RFS MFS
Circuit #1 Circuit #2 Circuit #3
309 450 500 - - -
eleCTrICal InforMaTIon
www.DaikinApplied.com 79 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 82
Table 36: Multiple-Point Electrical Data for Non-VFD Units (continued)
Multiple Point Field Data
Model Size Hz Voltage
164CDS 50 400V
184CDS 50 400V
204CDS 50 400V
224CDS 50 400V
234CDS 50 400V
264CDS 50 400V
284CDS 50 400V
314CDS 50 400V
334CDS 50 400V
374CTS 50 400V
394CTS 50 400V
414CTS 50 400V
434CTS 50 400V
464CTS 50 400V
494CTS 50 400V
514CTS 50 400V
524CTS 50 400V
544CTS 50 400V
554CTS 50 400V
174CDH 50 400V
204CDH 50 400V
224CDH 50 400V
244CDH 50 400V
264CDH 50 400V
294CDH 50 400V
314CDH 50 400V
344CDH 50 400V
374CDH 50 400V
404CTH 50 400V
434CTH 50 400V
454CTH 50 400V
484CTH 50 400V
504CTH 50 400V
534CTH 50 400V
554CTH 50 400V
574CTH 50 400V
584CTH 50 400V
604CTH 50 400V
194CDP 50 400V
214CDP 50 400V
244CDP 50 400V
264CDP 50 400V
284CDP 50 400V
314CDP 50 400V
344CDP 50 400V
374CDP 50 400V
404CDP 50 400V
424CDP 50 400V
434CDP 50 400V
MCA RFS MFS MCA RFS MFS MCA RFS MFS
195 300 300 195 300 300
199 300 300 239 350 400
239 350 400 239 350 400
243 350 400 284 400 450
284 400 450 284 400 450
288 400 450 348 500 600
348 500 600 348 500 600
356 500 600 394 600 600
394 600 600 394 600 600
284 400 450 284 400 450 288 400 450
284 400 450 284 400 450 348 500 600
348 500 600 348 500 600 288 400 450
348 500 600 348 500 600 348 500 600
348 500 600 348 500 600 394 600 600
394 600 600 394 600 600 348 500 600
394 600 600 394 600 600 394 600 600
394 600 600 394 600 600 449 600 700
449 600 700 449 600 700 394 600 600
449 600 700 449 600 700 449 600 700
205 300 350 205 300 350
209 300 350 251 350 400
251 350 400 251 350 400
255 350 400 296 450 500
296 450 500 296 450 500
304 450 500 383 600 600
383 600 600 383 600 600
383 600 600 427 600 700
427 600 700 427 600 700
296 450 500 296 450 500 296 450 500
296 450 500 296 450 500 383 600 600
383 600 600 383 600 600 296 450 500
383 600 600 383 600 600 383 600 600
383 600 600 383 600 600 419 600 700
419 600 700 419 600 700 383 600 600
419 600 700 419 600 700 419 600 700
419 600 700 419 600 700 496 700 800
496 700 800 496 700 800 419 600 700
496 700 800 496 700 800 496 700 800
213 300 350 213 300 350
217 300 350 259 350 400
259 350 400 259 350 400
263 350 400 304 450 500
304 450 500 391 600 600
391 600 600 391 600 600
391 600 600 427 600 700
304 450 500 304 450 500
427 600 700 427 600 700
427 600 700 504 700 800
504 700 800 504 700 800
Circuit #1 Circuit #2 Circuit #3
eleCTrICal InforMaTIon
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 80 www.DaikinApplied.com
Page 83
eleCTrICal InforMaTIon
Table 37: Multiple-Point Electrical Data for VFD Units
Multiple Point Field Data
Model Size Voltage
170CDS VFD 60
190CDS VFD 60
200CDS VFD 60
210CDH VFD 60
230CDH VFD 60
250CDH VFD 60
280CDH VFD 60
300CDH VFD 60
330CDH VFD 60
350CDH VFD 60
390CDH VFD 60
410CDH VFD 60
450CTH VFD 60
475CTH VFD 60 460V 325 500 500 325 500 500 392 600 600
500CTH VFD 60 460V 392 600 600 392 600 600 325 500 500
530CTH VFD 60 460V 392 600 600 392 600 600 392 600 600
240CDP VFD 60
265CDP VFD 60
290CDP VFD 60
310CDP VFD 60
330CDP VFD 60
365CDP VFD 60
400CDP VFD 60
Hz Circuit #1 Circuit #2 Circuit #3
MCA RFS MFS MCA RFS MFS MCA RFS MFS
380V 218 300 350 218 300 350 - - -
460V 180 250 300 180 250 300 - - -
575V 144 200 225 144 200 225 - - -
380V 222 300 350 266 400 450 - - -
460V 183 250 300 219 300 350 - - -
575V 146 225 250 175 250 300 - - -
380V 266 400 450 266 400 450 - - -
460V 219 300 350 219 300 350 - - -
575V 175 250 300 175 250 300 - - -
380V 277 400 450 277 400 450 - - -
460V 229 350 350 229 350 350 - - -
575V 184 250 300 184 250 300 - - -
380V 281 400 450 336 500 500 - - -
460V 233 350 400 278 400 450 - - -
575V 186 250 300 221 300 350 - - -
380V 336 500 500 336 500 500 - - -
460V 278 400 450 278 400 450 - - -
575V 221 300 350 221 300 350 - - -
380V 340 500 500 393 600 600 - - -
460V 281 400 450 325 500 500 - - -
380V 393 600 600 393 600 600 - - -
460V 325 500 500 325 500 500 - - -
380V 401 600 600 474 700 800 - - -
460V 332 500 500 392 600 600 - - -
380V 474 700 800 474 700 800 - - -
460V 392 600 600 392 600 600 - - -
380V 474 700 800 557 800 800 - - -
460V 392 600 600 460 700 700 - - -
380V 557 800 800 557 800 800 - - -
460V 460 700 700 460 700 700 - - -
380V 393 600 600 393 600 600 393 600 600
460V 325 500 500 325 500 500 325 500 500
380V 285 400 450 285 400 450 - - -
460V 236 350 400 236 350 400 - - -
575V 189 250 300 189 250 300 - - -
380V 289 400 450 344 500 500 - - -
460V 239 350 400 284 400 450 - - -
575V 192 250 300 227 300 350 - - -
380V 344 500 500 344 500 500 - - -
460V 284 400 450 284 400 450 - - -
575V 227 300 350 227 300 350 - - -
380V 349 500 500 401 600 600 - - -
460V 288 400 450 332 500 500 - - -
380V 401 600 600 401 600 600 - - -
460V 332 500 500 332 500 500 - - -
380V 401 600 600 482 700 800 - - -
460V 332 500 500 398 600 600 - - -
380V 482 700 800 482 700 800 - - -
460V 398 600 600 398 600 600 - - -
www.DaikinApplied.com 81 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 84
pressure drop daTa
0
10
20
30
0 1 00 2 00 3 00 4 00 5 00 6 00 7 00
PD
(ft)
Flow Rate (gpm)
AWS -C Evapo rato r Pressu re Drop Cu rves
Evap orat or E V40271010/ 9
Figure 58: Evaporator Model EV40271010/9 (6” Connection)
Variable Flow System Only -
Minimum Flow Rate
GPM
(Unit Unloaded)
DP
l/s m3/h
ft.
Model Hz
164CDS 50 114.5 1.4 7.2 26.0 4.2 212.1 4.1 13.4 48.2 12.3 381.7 11.8 24.1 86.7 35.2
184CDS 50 130.1 1.7 8.2 29.5 5.0 240.9 5.3 15.2 54.7 15.9 433.6 14.7 27.4 98.5 44.0
190CDS 60 129.7 1.7 8.2 29.5 5.0 240.1 5.3 15.2 54.5 15.9 432.2 15.0 27.3 98.2 44.9
204CDS 50 142.8 1.9 9.0 32.4 5.7 264.5 6.2 16.7 60.1 18.5 476.0 17.7 30.0 108.1 52.8
170CDS VFD 60 117.1 1.4 7.4 26.6 4.2 216.8 4.4 13.7 49.2 13.2 390.2 12.4 24.6 88.6 37.0
190CDS VFD 60 132.0 1.7 8.3 30.0 5.0 244.4 5.3 15.4 55.5 15.8 439.9 15.3 27.8 99.9 45.8
Fixed Flow System Only Minimum
Flow Rate 18F Delta
(Unit 100% Load)
DP
kpa
GPM
DP
ft.
l/s m3/h
Nominal (100% Loaded) Maximum
DP
GPM DP ft. l/s m3/h
kpa
NOTE: If variable ow minimum is used, the controller setpoint must be changed to reect same.
DP
kpa
DP
GPM
596.1 26.2 37.6 135.4 78.3
ft.
l/s m3/h
pressure drop daTa
DP
kpa
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 82 www.DaikinApplied.com
Page 85
Figure 59: Evaporator Model EV40271111/7 (6” Connection)
0
10
20
30
0 1 00 2 00 3 00 4 00 5 00 6 00 7 00 8 00
PD
(ft)
Flow Rate (gpm)
AWS -C Evapo rato r Pressu re Drop Curves
Evap orat or E V40271111/ 7
pressure drop daTa
Variable Flow System Only -
Minimum Flow Rate
GPM
(Unit Unloaded)
DP
l/s m3/h
ft.
kpa
Model Hz
174CDH 50 125.4 1.2 7.9 28.5 3.4 232.2 3.1 14.7 52.7 9.4 418.0 8.8 26.4 94.9 26.4
204CDH 50 141.6 1.4 8.9 32.2 4.1 262.3 4.0 16.5 59.6 11.9 472.1 11.1 29.8 107.2 33.2
210CDS 60 144.9 1.4 9.1 32.9 4.2 268.4 4.0 16.9 61.0 11.9 483.1 11.7 30.5 109.7 34.9
210CDH 60 148.1 1.5 9.3 33.6 4.4 274.3 4.3 17.3 62.3 12.8 493.7 12.2 31.1 112.1 36.6
224CDH 50 156.5 1.6 9.9 35.5 4.7 289.8 4.6 18.3 65.8 13.6 521.6 13.4 32.9 118.5 40.0
224CDS 50 157.0 1.6 9.9 35.7 4.7 290.7 4.6 18.3 66.0 13.6 523.3 13.4 33.0 118.9 40.0
210CDH VFD 60 147.7 1.4 9.3 33.6 4.2 273.6 4.3 17.3 62.1 12.8 492.5 12.2 31.1 111 .9 36.6
Fixed Flow System Only
Minimum Flow Rate 18F Delta
(Unit 100% Load)
DP
GPM
DP
ft.
l/s m3/h
DP
kpa
Nominal (100% Loaded) Maximum
DP
GPM
ft.
l/s m3/h
NOTE: If variable ow minimum is used, the controller setpoint must be changed to reect same.
DP
kpa
DP
GPM
745.0 25.3 47.0 169.2 75.7
ft.
l/s m3/h
DP
kpa
www.DaikinApplied.com 83 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 86
Figure 60: Evaporator Model EV40271212/7 (6” Connection)
0
10
20
30
0 1 00 2 00 300 4 00 5 00 6 00 7 00 8 00
PD
(ft)
Flow Rate (gpm)
AWS -C Evapo rato r Pressu re Drop Curves
Evap orat or E V40271212/ 7
pressure drop daTa
Variable Flow System Only -
Minimum Flow Rate
GPM
(Unit Unloaded)
DP
l/s m3/h
ft.
DP
kpa
Model Hz
225CDS 60 155.7 1.7 9.8 35.4 5.1 288.4 5.1 18.2 65.5 15.3 519.1 14.5 32.8 117.9 43.4
230CDH 60 162.1 1.8 10.2 36.8 5.4 300.3 5.4 18.9 68.2 16.2 540.5 15.6 34.1 122.8 46.8
234CDS 50 169.7 2.0 10.7 38.5 5.9 314.3 6.0 19.8 71.4 17.9 565.7 16.8 35.7 128.5 50.2
250CDH 60 173.2 2.0 10.9 39.3 6.1 320.8 6.3 20.2 72.9 18.7 577.4 17.4 36.4 131.2 51.9
200CDS VFD 60 140.5 1.4 8.9 31.9 4.2 260.1 4.3 16.4 59.1 12.8 468.2 11.9 29.5 106.3 35.7
230CDH VFD 60 161.9 1.7 10.2 36.8 5.0 299.7 5.4 18.9 68.1 16.2 539.5 15.6 34.0 122.5 46.8
250CDH VFD 60 172.8 1.8 10.9 39.2 5.4 320.0 6.3 20.2 72.7 18.7 576.0 17.4 36.3 130.8 51.9
Fixed Flow System Only
Minimum Flow Rate 18F Delta
(Unit 100% Load)
GPM
DP
ft.
l/s m3/h
DP
kpa
Nominal (100% Loaded) Maximum
DP
GPM
ft.
NOTE: If variable ow minimum is used, the controller setpoint must be changed to reect same.
l/s m3/h
DP
kpa
DP
GPM
745.0 28.2 47.0 169.2 84.2
ft.
l/s m3/h
DP
kpa
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 84 www.DaikinApplied.com
Page 87
Figure 61: Evaporator Model EV40271313/5 (6” Connection)
0
10
20
30
40
0 2 00 4 00 6 00 8 00 1000 1200
PD
(ft)
Flow Rate (gpm)
AWS -C Evapo rato r Pressu re Drop Curves
Evap orat or E V40271313/ 5
pressure drop daTa
Variable Flow System Only -
Minimum Flow Rate
GPM
(Unit Unloaded)
DP
l/s m3/h
ft.
DP
kpa
Model Hz
250CDS 60 169.8 1.3 10.7 38.6 3.9 314.4 4.1 19.8 71.4 12.3 565.9 12.1 35.7 128.5 36.2
260CDS 60 180.4 1.5 11.4 41.0 4.5 334.0 4.7 21.1 75.9 13.9 601.2 13.4 37.9 136.5 40.0
Fixed Flow System Only
Minimum Flow Rate 18F Delta
(Unit 100% Load)
DP
GPM
ft.
l/s m3/h
DP
kpa
Nominal (100% Loaded) Maximum
DP
GPM
ft.
NOTE: If variable ow minimum is used, the controller setpoint must be changed to reect same.
l/s m3/h
DP
kpa
DP
GPM
999.5 33.8 63.1 227.0 100.9
l/s m3/h DP kpa
ft.
www.DaikinApplied.com 85 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 88
Figure 62: Evaporator Model EV50271414/7 (8” Connection)
0
10
20
30
0 100 2 00 300 4 00 500 6 00 700 8 00 900 1000
PD
(ft)
Flow Rate (gpm)
AWS -C Evapo rato r Pressu re Drop Cu rves
Evap orat or E V50271414/ 7
pressure drop daTa
Variable Flow System Only -
Minimum Flow Rate
GPM
(Unit Unloaded)
DP
l/s m3/h
ft.
DP
kpa
Model Hz
244CDH 50 176.9 1.6 11.2 40.2 4.8 327.6 4.9 20.7 74.4 14.8 589.6 13.7 37.2 133.9 41.0
264CDH 50 190.8 1.9 12.0 43.3 5.6 353.3 5.5 22.3 80.2 16.4 635.9 15.6 40.1 144.4 46.7
264CDS 50 191.0 1.9 12.0 43.4 5.7 353.7 5.5 22.3 80.3 16.4 636.6 15.6 40.2 144.6 46.7
280CDH 60 195.8 2.0 12.4 44.5 5.9 362.5 6.0 22.9 82.3 18.0 652.6 16.5 41.2 148.2 49.2
284CDS 50 204.7 2.2 12.9 46.5 6.5 379.1 6.3 23.9 86.1 18.9 682.4 17.8 43.1 155.0 53.3
300CDH 60 207.9 2.2 13.1 47.2 6.7 384.9 6.6 24.3 87.4 19.7 692.9 18.4 43.7 157.4 54.9
294CDH 50 211.3 2.3 13.3 48.0 6.9 391.3 6.6 24.7 88.9 19.7 704.3 18.9 44.4 160.0 56.6
280CDH VFD 60 194.8 1.9 12.3 44.3 5.7 360.8 5.8 22.8 81.9 17.2 649.4 16.5 41.0 147.5 49.2
300CDH VFD 60 207.1 2.0 13.1 47.0 6.0 383.6 6.6 24.2 87.1 19.7 690.5 18.4 43.6 156.8 54.9
NOTE: If variable ow minimum is used, the controller setpoint must be changed to reect same.
Fixed Flow System Only
Minimum Flow Rate 18F Delta
(Unit 100% Load)
DP
GPM
ft.
l/s m3/h
kpa
DP
Nominal (100% Loaded) Maximum
DP
GPM
ft.
l/s m3/h
DP
kpa
DP
GPM
876.2 28.0 55.3 199.0 83.6
ft.
l/s m3/h
DP
kpa
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 86 www.DaikinApplied.com
Page 89
Figure 63: Evaporator Model EV50271515/5 (8” Connection)
0
10
20
30
0 2 00 4 00 6 00 8 00 1000 1200 1400
PD
(ft)
Flow Rate (gpm)
AWS -C Evapo rato r Pressu re Drop Cu rves
Evap orat or E V50271515/ 5
pressure drop daTa
Variable Flow System Only -
Minimum Flow Rate
GPM
(Unit Unloaded)
DP
l/s m3/h
ft.
DP
kpa
Model Hz
290CDS 60 203.7 1.0 12.9 46.3 3.0 377.2 3.6 23.8 85.7 10.9 679.0 10.2 42.8 154.2 30.4
310CDS 60 216.3 1.2 13.6 49.1 3.5 400.5 3.9 25.3 91.0 11.7 721.0 11.2 45.5 163.7 33.5
314CDH 50 225.5 1.3 14.2 51.2 4.0 417.6 4.2 26.3 94.9 12.5 751.7 12.0 47.4 170.7 35.9
314CDS 50 226.2 1.3 14.3 51.4 4.0 419.0 4.2 26.4 95.2 12.5 754.2 12.0 47.6 171.3 35.9
334CDS 50 242.5 1.6 15.3 55.1 4.7 449.1 5.0 28.3 102.0 14.8 808.4 13.8 51.0 183.6 41.3
Fixed Flow System Only
Minimum Flow Rate 18F Delta
(Unit 100% Load)
DP
GPM
ft.
l/s m3/h
kpa
DP
Nominal (100% Loaded) Maximum
DP
GPM
ft.
NOTE: If variable ow minimum is used, the controller setpoint must be changed to reect same.
l/s m3/h
DP
kpa
DP
GPM
1171.2 26.6 73.9 266.0 79.6
ft.
l/s m3/h
DP
kpa
www.DaikinApplied.com 87 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 90
Figure 64: Evaporator Model EV50271717/5 (8” Connection)
AWS-C Evaporator Pressure Drop Curves
40
30
PD
(ft)
20
10
0
0 200 400 600 800 1000 1200 1400
Evaporator EV50271717/5
Flow Rate (gpm)
pressure drop daTa
Variable Flow System Only -
Minimum Flow Rate
GPM
(Unit Unloaded)
DP
l/s m3/h
ft.
Model Hz
330CDH 60 235.7 1.8 14.9 53.5 5.5 436.4 5.2 27.5 99.1 15.6 785.5 14.9 49.6 178.4 44.5
350CDS 60 245.2 2.0 15.5 55.7 5.9 454.1 5.7 28.7 103.1 17.2 817.4 15.9 51.6 185.7 47.6
344CDH 50 249.1 2.0 15.7 56.6 6.0 461.3 5.7 29.1 104.8 17.2 830.4 16.4 52.4 188.6 49.1
350CDH 60 250.6 2.0 15.8 56.9 6.1 464.1 6.0 29.3 105.4 17.9 835.4 16.7 52.7 189.7 49.9
375CDS 60 260.2 2.2 16.4 59.1 6.5 481.9 6.3 30.4 109.4 18.7 867.4 17.7 54.7 197.0 53.0
374CDH 50 270.6 2.3 17.1 61.5 6.9 501.1 6.8 31.6 113.8 20.3 902.0 19.0 56.9 204.9 56.9
390CDH 60 272.7 2.3 17.2 61.9 6.9 504.9 6.8 31.9 114.7 20.3 908.9 19.3 57.3 206.4 57.7
410CDH 60 295.1 2.6 18.6 67.0 7.8 546.4 7.8 34.5 124.1 23.4 983.5 22.2 62.1 223.4 66.3
330CDH VFD 60 234.9 1.8 14.8 53.4 5.4 435.1 5.2 27.4 98.8 15.6 783.1 14.9 49.4 177.9 44.5
350CDH VFD 60 249.9 1.9 15.8 56.8 5.7 462.8 5.8 29.2 105.1 17.2 833.0 16.4 52.6 189.2 49.1
390CDH VFD 60 272.0 2.1 17.2 61.8 6.2 503.7 6.8 31.8 114.4 20.3 906.7 19.3 57.2 205.9 57.7
410CDH VFD 60 294.3 2.3 18.6 66.8 6.7 544.9 7.8 34.4 123.8 23.4 980.9 22.2 61.9 222.8 66.3
Fixed Flow System Only
Minimum Flow Rate 18F Delta
(Unit 100% Load)
DP
kpa
GPM
DP
ft.
l/s m3/h
DP
kpa
Nominal (100% Loaded) Maximum
DP
GPM
ft.
l/s m3/h
kpa
NOTE: If variable ow minimum is used, the controller setpoint must be changed to reect same.
DP
1171.2 30.5 73.9 266.0 91.3
GPM
DP
ft.
l/s m3/h
DP
kpa
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 88 www.DaikinApplied.com
Page 91
Figure 65: Evaporator Model EV6633101010/7 (10” Connection)
AWS-C Evaporator Pressure Drop Curves
40
30
PD
(ft)
20
10
0
0 200 400 600 800 1000 1200 1400
Evaporator EV6633101010/7
Flow Rate (gpm)
pressure drop daTa
Variable Flow System Only -
Minimum Flow Rate
(Unit Unloaded)
Model Hz
374CTS 50 267.0 1.6 16.8 60.6 4.7 494.4 5.2 31.2 112.3 15.4 889.9 14.9 56.1 202.1 44.6
394CTS 50 280.9 1.8 17.7 63.8 5.4 520.1 5.7 32.8 118.1 17.0 936.3 16.3 59.1 212.6 48.6
400CTS 60 286.8 1.9 18.1 65.1 5.6 531.1 6.0 33.5 120.6 17.8 955.9 16.8 60.3 217.1 50.2
404CTH 50 292.0 2.0 18.4 66.3 5.9 540.8 6.2 34.1 122.8 18.6 973.4 17.3 61.4 221.1 51.8
414CTS 50 298.8 2.1 18.9 67.9 6.2 553.3 6.5 34.9 125.7 19.4 996.0 18.2 62.8 226.2 54.3
425CTS 60 301.5 2.1 19.0 68.5 6.4 558.3 6.5 35.2 126.8 19.4 1004.9 18.4 63.4 228.2 55.1
434CTH 50 310.9 2.3 19.6 70.6 6.8 575.8 7.1 36.3 130.8 21.1 1036.4 19.2 65.4 235.4 57.5
434CTS 50 312.8 2.3 19.7 71.1 6.9 579.3 7.1 36.5 131.6 21.1 1042.8 19.5 65.8 236.8 58.3
450CTS 60 317.8 2.4 20.1 72.2 7.2 588.5 7.3 37.1 133.7 21.9 1059.4 20.3 66.8 240.6 60.8
450CTH 60 321.3 2.5 20.3 73.0 7.4 595.1 7.3 37.5 135.2 21.9 1071.1 20.6 67.6 243.3 61.6
454CTH 50 328.6 2.6 20.7 74.6 7.7 608.5 7.6 38.4 138.2 22.7 1095.4 21.4 69.1 248.8 64.0
464CTS 50 333.4 2.7 21.0 75.7 8.0 617.4 7.9 38.9 140.2 23.5 1111 .2 21.9 70.1 252.4 65.6
494CTS 50 354.0 3.0 22.3 80.4 9.0 655.5 8.7 41.4 148.9 25.9 1179.9 24.4 74.4 268.0 72.9
450CTH VFD 60 320.5 2.4 20.2 72.8 7.2 593.6 7.3 37.5 134.8 21.9 1068.5 20.6 67.4 242.7 61.6
GPM
DP
ft. l/s m3/h
Fixed Flow System Only
Minimum Flow Rate 18F Delta
(Unit 100% Load) Nominal (100% Loaded) Maximum
DP
kpa GPM
DP
ft. l/s m3/h
DP
kpa GPM
DP
ft. l/s m3/h
NOTE: If variable ow minimum is used, the controller setpoint must be changed to reect same.
DP
kpa GPM
DP
ft. l/s m3/h
1329.7 30.3 83.9 302.0 90.7
DP
kpa
www.DaikinApplied.com 89 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 92
Figure 66: Evaporator Model EV6633111111/5 (10” Connection)
AWS-C Evaporator Pressure Drop Curves
30
20
PD
(ft)
10
0
0 500 1000 1500 2000
Evaporator EV6633111111/5
Flow Rate (gpm)
pressure drop daTa
Variable Flow System Only -
Minimum Flow Rate
Model Hz
470CTS 60 330.6 1.2 20.9 75.1 3.6 612.3 3.9 38.6 139.1 11.7 1102.1 11.0 69.5 250.3 32.9
475CTH 60 338.6 1.3 21.4 76.9 3.8 627.1 4.1 39.6 142.4 12.4 1128.7 11.5 71.2 256.4 34.3
484CTH 50 345.7 1.3 21.8 78.5 4.0 640.1 4.1 40.4 145.4 12.4 1152.2 11.7 72.7 261.7 35.0
500CTS 60 351.6 1.4 22.2 79.9 4.1 651.1 4.4 41.1 147.9 13.1 1171.9 12.2 73.9 266.2 36.5
500CTH 60 359.6 1.5 22.7 81.7 4.4 665.9 4.4 42.0 151.2 13.1 1198.6 12.7 75.6 272.2 38.0
504CTH 50 364.2 1.5 23.0 82.7 4.5 674.4 4.7 42.5 153.2 13.9 1213.8 12.9 76.6 275.7 38.7
514CTS 50 371.2 1.6 23.4 84.3 4.7 687.5 4.7 43.4 156.1 13.9 1237.5 13.4 78.1 281.1 40.2
525CTS 60 372.7 1.6 23.5 84.7 4.7 690.3 4.9 43.5 156.8 14.6 1242.5 13.4 78.4 282.2 40.2
530CTH 60 380.4 1.6 24.0 86.4 4.9 704.4 4.9 44.4 160.0 14.6 1267.9 13.9 80.0 288.0 41.6
524CTS 50 381.9 1.7 24.1 86.7 5.0 707.2 4.9 44.6 160.6 14.6 1273.0 13.9 80.3 289.1 41.6
534CTH 50 382.8 1.7 24.1 86.9 5.0 708.8 4.9 44.7 161.0 14.6 1275.9 14.2 80.5 289.8 42.3
544CTS 50 392.6 1.8 24.8 89.2 5.2 727.1 5.1 45.9 165.1 15.3 1308.8 14.7 82.6 297.3 43.8
550CTS 60 394.1 1.8 24.9 89.5 5.3 729.7 5.4 46.0 165.7 16.1 1313.5 14.9 82.9 298.3 44.5
554CTH 50 401.5 1.8 25.3 91.2 5.5 743.4 5.4 46.9 168.9 16.1 1338.2 15.4 84.4 303.9 46.0
554CTS 50 403.3 1.9 25.4 91.6 5.5 746.9 5.6 47.1 169.6 16.8 1344.3 15.4 84.8 305.3 46.0
574CTH 50 413.4 1.9 26.1 93.9 5.8 765.5 5.9 48.3 173.9 17.5 1377.9 16.1 86.9 313.0 48.2
584CTH 50 425.3 2.0 26.8 96.6 6.1 787.7 6.1 49.7 178.9 18.3 1417.8 16.9 89.4 322.0 50.4
604CTH 50 437.3 2.2 27.6 99.3 6.4 809.9 6.4 51.1 183.9 19.0 1457.7 17.8 92.0 331.1 53.3
475CTH VFD 60 336.7 1.2 21.2 76.5 3.6 623.6 3.9 39.3 141.6 11.7 1122.5 11.2 70.8 254.9 33.6
500CTH VFD 60 358.4 1.3 22.6 81.4 3.8 663.7 4.4 41.9 150.8 13.1 1194.7 12.7 75.4 271.4 38.0
530CTH VFD 60 377.6 1.3 23.8 85.8 4.0 699.3 4.9 44.1 158.8 14.6 1258.8 13.9 79.4 285.9 41.6
(Unit Unloaded)
DP
GPM
ft.
l/s m3/h
kpa
Fixed Flow System Only
Minimum Flow Rate 18F Delta
(Unit 100% Load)
DP
GPM
DP
ft.
l/s m3/h
DP
kpa
Nominal (100% Loaded) Maximum
DP
GPM
ft.
l/s m3/h
kpa
NOTE: If variable ow minimum is used, the controller setpoint must be changed to reect same.
DP
1775.7 25.4 112.0 403.3 75.9
GPM
DP
ft.
l/s m3/h
DP
kpa
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 90 www.DaikinApplied.com
Page 93
Figure 67: Evaporator Model EV50391313/11 (8” Connection)
AWS-C Evaporator Pressure Drop Curves
Evaporator EV50391313/11
50
40
PD
30
(ft)
20
10
0
0 100 200 300 400 500 600 700 800 900
Flow Rate (gpm)
pressure drop daTa
Variable Flow System Only -
Minimum Flow Rate
GPM
(Unit Unloaded)
DP
l/s m3/h
ft.
DP
kpa
Model Hz
194CDP 50 136.8 1.2 8.6 31.1 3.4 253.3 4.6 16.0 57.5 13.8 455.9 12.9 28.8 103.5 38.7
214CDP 50 154.9 1.7 9.8 35.2 5.0 286.8 5.8 18.1 65.1 17.2 516.2 16.1 32.6 117.3 48.2
240CDP 60 167.6 2.0 10.6 38.1 6.1 310.4 6.6 19.6 70.5 19.8 558.7 18.7 35.2 126.9 55.9
265CDP 60 184.6 2.5 11.6 41.9 7.5 341.9 8.1 21.6 77.6 24.1 615.4 22.1 38.8 139.8 66.2
240CDP VFD 60 167.6 2.0 10.6 38.1 5.8 310.4 6.6 19.6 70.5 19.8 558.7 18.7 35.2 126.9 55.9
265CDP VFD 60 184.6 2.2 11.6 41.9 6.4 341.9 8.1 21.6 77.6 24.1 615.4 22.1 38.8 139.8 66.2
Fixed Flow System Only
Minimum Flow Rate 18F Delta
(Unit 100% Load)
GPM
DP
ft.
l/s m3/h
DP
kpa
Nominal (100% Loaded) Maximum
DP
GPM
ft.
l/s m3/h
NOTE: If variable ow minimum is used, the controller setpoint must be changed to reect same.
DP
kpa
DP
GPM
834.8 38.3 52.7 189.6 114.4
ft.
l/s m3/h
DP
kpa
www.DaikinApplied.com 91 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 94
Figure 68: Evaporator Model EV66391414/11 (10” Connection)
AWS-C Evaporator Pressure Drop Curves
50
40
PD
30
(ft)
20
10
0
0 200 400 600 800 1000 1200
Evaporator EV66391414/11
Flow Rate (gpm)
pressure drop daTa
Variable Flow System Only -
Minimum Flow Rate
GPM
(Unit Unloaded)
DP
l/s m3/h
ft.
Model Hz
244CDP 50 173.8 1.4 11.0 39.5 4.0 321.8 5.1 20.3 73.1 15.3 579.3 14.5 36.5 131.6 43.2
264CDP 50 190.8 1.8 12.0 43.3 5.4 353.4 6.0 22.3 80.3 18.0 636.1 16.9 40.1 144.5 50.4
290CDP 60 199.8 2.0 12.6 45.4 6.1 370.0 6.6 23.3 84.0 19.8 666.0 18.4 42.0 151.3 54.9
284CDP 50 206.7 2.2 13.0 46.9 6.6 382.7 6.9 24.1 86.9 20.7 688.8 19.6 43.5 156.5 58.5
310CDP 60 218.8 2.5 13.8 49.7 7.5 405.2 7.8 25.6 92.0 23.4 729.4 21.7 46.0 165.7 64.8
314CDP 50 226.7 2.7 14.3 51.5 8.2 419.9 8.1 26.5 95.4 24.3 755.8 22.9 47.7 171.7 68.4
290CDP VFD 60 199.8 2.0 12.6 45.4 6.1 370.0 6.6 23.3 84.0 19.8 666.0 18.4 42.0 151.3 54.9
310CDP VFD 60 218.8 2.2 13.8 49.7 6.7 405.2 7.8 25.6 92.0 23.4 729.4 21.7 46.0 165.7 64.8
Fixed Flow System Only
Minimum Flow Rate 18F Delta
(Unit 100% Load)
DP
kpa
GPM
DP
ft.
l/s m3/h
DP
kpa
Nominal (100% Loaded) Maximum
DP
GPM
ft.
l/s m3/h
NOTE: If variable ow minimum is used, the controller setpoint must be changed to reect same.
DP
kpa
DP
GPM
1042.6 40.6 65.8 236.8 121.5
ft.
l/s m3/h
DP
kpa
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 92 www.DaikinApplied.com
Page 95
Figure 69: Evaporator Model EV66391717/7 (10” Connection)
AWS-C Evaporator Pressure Drop Curves
Evaporator EV66391717/7
40
30
PD
(ft)
20
10
0
0 200 400 600 800 1000 1200 1400 1600 1800
Flow Rate (gpm)
pressure drop daTa
Variable Flow System Only -
Minimum Flow Rate
Model Hz
330CDP 60 233.9 0.9 14.8 53.1 2.8 433.2 3.1 27.3 98.4 9.4 779.8 9.2 49.2 177.1 27.4
344CDP 50 245.3 1.1 15.5 55.7 3.2 454.2 3.4 28.7 103.2 10.1 817.6 9.9 51.6 185.7 29.5
365CDP 60 255.6 1.2 16.1 58.1 3.5 473.3 3.8 29.9 107.5 11.5 852.0 10.6 53.8 193.5 31.7
374CDP 50 266.5 1.3 16.8 60.5 3.8 493.4 4.1 31.1 112.1 12.2 888.2 11.3 56.0 201.7 33.8
400CDP 60 277.5 1.4 17.5 63.0 4.1 513.9 4.3 32.4 116.7 13.0 925.0 12.3 58.4 210.1 36.7
404CDP 50 287.7 1.5 18.2 65.3 4.5 532.8 4.6 33.6 121.0 13.7 959.1 13.0 60.5 217.8 38.9
424CDP 50 301.7 1.6 19.0 68.5 4.9 558.7 5.1 35.2 126.9 15.1 1005.6 14.2 63.4 228.4 42.5
434CDP 50 315.7 1.8 19.9 71.7 5.3 584.5 5.6 36.9 132.8 16.6 1052.2 15.4 66.4 239.0 46.1
330CDP VFD 60 233.9 0.9 14.8 53.1 2.7 433.2 3.1 27.3 98.4 9.4 779.8 9.2 49.2 177.1 27.4
365CDP VFD 60 255.6 1.0 16.1 58.1 2.9 473.3 3.8 29.9 107.5 11.5 852.0 10.6 53.8 193.5 31.7
400CDP VFD 60 277.5 1.1 17.5 63.0 3.2 513.9 4.3 32.4 116.7 13.0 925.0 12.3 58.4 210.1 36.7
(Unit Unloaded)
GPM
DP
ft.
l/s m3/h
kpa
Fixed Flow System Only
Minimum Flow Rate 18F Delta
(Unit 100% Load)
DP
GPM
DP
ft.
l/s m3/h
DP
kpa
Nominal (100% Loaded) Maximum
DP
GPM
ft.
l/s m3/h
NOTE: If variable ow minimum is used, the controller setpoint must be changed to reect same.
DP
kpa
DP
GPM
1585.0 31.8 100.0 360.0 95.0
ft.
l/s m3/h
DP
kpa
www.DaikinApplied.com 93 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 96
ConTroller operaTIon
ConTroller operaTIon
Software Version:
The unit software and BSP (Board Support Package) versions
can be viewed using the keypad/display. From the Main Menu,
turn the knob to the right until you reach the About Chiller menu
and press Enter (the knob). The software version is displayed
as “App Version =”. Scroll down in this menu (turn knob to the
right), the BSP version will also be displayed (“BSP Version=”).
This manual covers software revisions up to App Version
263214202. It must be used with rmware version 9.XX..
WARNING
Electric shock hazard: can cause personal injury or
equipment damage. This equipment must be properly
grounded. Connections to, and service of, the MicroTech® III
control panel must be performed only by personnel who are
knowledgeable in the operation of this equipment .
CAUTION
Static sensitive components. A static discharge while handling
electronic circuit boards can cause damage to the components.
Discharge any static electrical charge by touching the bare
metal inside the control panel before performing any service
work. Never unplug any cables, circuit board terminal blocks,
or power plugs while power is applied to the panel.
NOTICE
This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance
with this instruction manual, can cause interference to radio
communications. Operation of this equipment in a residential
area can cause harmful interference, in which case the user
will be required to correct the interference at the user’s own
expense. Daikin disclaims any liability resulting from any
interference or for the correction thereof.
Controller Features
• Readout of the following temperature and pressure
readings:
— Entering and leaving chilled water temperature
— Saturated evaporator refrigerant temperature and
pressure
— Saturated condenser temperature and pressure
— Outside air temperature
— Suction and discharge line temperatures with
calculated superheat for discharge and suction lines
— Oil pressure
• Automatic control of primary and standby chilled water
pumps. The control will start one of the pumps (based
on lowest run-hours) when the unit is enabled to run (not
necessarily running on a call for cooling) and when the
water temperature reaches a point of freeze possibility.
• Two levels of security protection against unauthorized
changing of set points and other control parameters.
• Warning and fault diagnostics to inform operators of
warning and fault conditions in plain language. All events
and alarms are time and date-stamped for identication of
when the fault condition occurred.
• Twenty-ve previous alarms are available.
• Remote input signals for chilled water reset, demand
limiting, and unit enable.
• Test mode allows the service technician to manually
control the controllers’ outputs and can be useful for
system checkout.
• Building Automation System (BAS) communication
capability via LonTalk®, Modbus®, or BACnet® standard
protocols for all BAS manufacturers-simplied with the
Daikin Open Choices™ feature.
• Pressure transducers for direct reading of system
pressures. Preemptive control of low evaporator
pressure conditions and high discharge temperature and
pressure to take corrective action prior to a fault trip.
General Description
The MicroTech® III control system consists of a controller and
a number of extension modules, which vary depending on the
unit size and conformation. The control system provides the
monitoring and functions required for the controlled, efcient
operation of the chiller.
The control panel is located on the front of the unit at the
compressor end. There are three doors. The control panel is
behind to left-hand door. The power panels are behind the
middle and right-hand doors.
The operator can monitor all critical operating conditions by
using the screen located on the main controller. In addition
to providing all normal operating controls, the MicroTech®
III control system will take corrective action if the chiller is
operating outside of its normal design conditions. If a fault
condition develops, the controller will shut a compressor, or the
entire unit, down and activate an alarm output.
The system is password protected and only allows access by
authorized personnel. Except that some basic information is
viewable and alarms can be cleared without a password. No
settings can be changed.
Additional information about the Daikin Pathnder® Chiller is
available in the current product catalog, which can be found on
www.DaikinApplied.com.
NOTE: The Emergency Switch Relay de-energizes all
circuit’s control power when activated, causing an
immediate compressor and fan shutdown. The red
emergency button switch is located on the front of the
control panel door.
The control power transformer is located in the power
panel adjacent to the control panel.
Additional extension (aka expansion) modules are
located elsewhere on the chiller.
See the VFD section for a description of the panel
used with the VFD option.
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 94 www.DaikinApplied.com
Page 97
Figure 70: Control Panel Components, Three-Circuit Unit, w/o VFD
ConTroller operaTIon
Controller
Fuse
Emergency
Switch
Relay
Control
Circuit
Breaker
Unit On/Off
Switch
Circuit #1
Pumpdown
Switch
Circuit #2
Pumpdown
Switch
Alarm & Limit
Extension
Module
MicroTech III
Main
Controller
Optional
115V
Outlet
Cir #1 & #2
Fan Control
Extension
Module
www.DaikinApplied.com 95 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 98
Figure 71: Power Panel, Two-Circuit Units without VFD, Left Side
Power Panel Layout
The power panel is at the front of the unit, behind the two doors to the right.
Figure 2, Power Panel, Left Side
r
p
r
Power Panel Layout
The power panel is at the front of the unit, behind the two doors to the right.
Figure 2, Power Panel, Left Side
Figure 3, Power Panel, Right Side
Fan Contactors, 1 per Fan
Circuit #1
Cir# 1, Fan Circuit Breake
r
,
Circuit #2
Monitor
120/24V
Transforme
r
Line/120V
Transformer
r
ConTroller operaTIon
Phase/Voltage
Monitor
Fan Contactors
er Fan, Circuit #2
1
120/24V
Transforme
Line/120V
Transformer
Figure 72: Power Panel, Two-Circuit Units without VFD, Right Side
Fan Contactors, 1 per Fan
Circuit #1
Cir# 1, Fan Circuit Breake
Compressor #1
Circuit Breaker
Compressor #2
Circuit Breake
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 96 www.DaikinApplied.com
Page 99
Hardware Structure
The MicroTech® III control system for Pathnder® chillers
consists of a main unit controller with a number of extension
input/output (I/O) modules attached depending on the chiller
size and conguration.
One of the optional BAS communication modules will be
included if ordered.
Figure 73: Main Unit Controller with Optional Control Options
ConTroller operaTIon
An optional Remote Operator Interface panel may be included,
connected with up to nine Pathnder® units.
The MicroTech® III controllers used on Pathnder® chillers are
not interchangeable with previous MicroTech® II controllers.
www.DaikinApplied.com 97 IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS
Page 100
ConTroller operaTIon
System Architecture
The overall controls architecture uses the following:
• One MicroTech® III unit controller
• I/O extension modules (sometimes referred to as “controllers”) as needed depending on the conguration of the unit
• Up to three BAS interface modules as needed based on installed options
Figure 74: System Architecture
BAS Interface
(Bacnet, Lon,
Modbus)
I/O Extension
Alarm/Limiting
I/O Extension
RapidRestore®
BAS Interface
(Bacnet, Lon,
Modbus)
BAS Interface
(Bacnet, Lon,
Modbus)
I/O Extension
Fans Circuit 1 & 2
I/O Extension
Compressor 1
Peripheral Bus
I/O Extension
Fans Circuit 3a
I/O Extension
EXV 1
MicroTech® III Main Controller
I/O Extension
Fans Circuit 3b
I/O Extension
Compressor 2
I/O Extension
EXV 2
I/O Extension
Compressor 3
I/O Extension
EXV 3
IOM 1202-2 • PATHFINDER® MODEL AWS CHILLERS 98 www.DaikinApplied.com
Loading...