Like its chillers,Trane wants its relationships with customers to last.Trane is interested in
maintaining long term, loyal relationships.This perspective means the point in time that a
customer purchases a chiller is the beginning of a relationship, not the end.Your business is
important, but your satisfaction is paramount.
The RTAC offers high reliability coupled with proven Series R performance.
The Series R Model RTAC is an industrial grade design built for both the industrial and commercial
markets. It is ideal for schools, hospitals, retailers, office buildings, Internet service providers and
manufacturing facilities.
Copyright
This document and the information in it are the property ofTrane, and may not be used or
reproduced in whole or in part without written permission.Trane reserves the right to revise this
publication at any time, and to make changes to its content without obligation to notify any person
of such revision or change.
Trademarks
All trademarks referenced in this document are the trademarks of their respective owners.
Revision History
RLC-PRC006M-EN (15 Jan 2015)
The following points describe the changes to this revision on the manual:
•Updated electrical data and customer wiring information
The importance of energy efficiency cannot be understated. Fortunately, ASHRAE has created a
guideline emphasizing its importance. Nonetheless, energy is often dismissed as an operational
cost over which the owner has little control.That perception results in missed opportunities for
energy efficiency, reduced utility bills, and higher profits. Lower utility bills directly affect
profitability. Every dollar saved in energy goes directly to the bottom line.Trane's RTAC is one way
to maximize your profits.
ASHRAE Standard 90.1 and Executive Order
AllTrane air-cooled chillers meet the new efficiency levels mandated by ASHRAE Standard 90.1.
This new standard requires higher efficiencies than past technologies can deliver.The US Federal
Government has adopted standard 90.1 and, in some cases, requires even higher efficiencies.
Federal Executive Order mandates energy consuming devices procured must be in the top 25% of
their class. In the case of chillers, that product standard is ASHRAE 90.1. Trane's RTAC meets and
exceeds the efficiency requirements of 90.1, while the high and extra efficiency RTAC can meet the
"stretch goals" of Executive Order.
Precise Capacity Control
Trane's patented unloadingsystem allows thecompressor to modulateinfinitely and exactlymatch
building loads. At the same time chilled water temperatures will be maintained within +/- 1/2ºF
(0.28°C) of setpoint.Screw or scrollchillers with stepped capacity controldo well to maintain chilled
water temperatures within 2ºF (1.1°C) of setpoint. Stepped control also results in over cooling
because rarely does the capacity of the machine match the building load.The result can be 10%
higher energy bills.Trane's RTAC optimizes the part load performance of your machine for energy
efficiency, precise control for process applications, and your personal comfort regardless of the
weather outside.
Excellent Reliability
A buildings environment is expected to be comfortable.When it is, no one says a word. If it's not…
that's a different story.The same is true with chillers. No one ever talks about chillers, yet alone
compressors, until they fail, and tenants are uncomfortable and productivity is lost.Trane's helical
rotary compressors have been designed and built to stay running when you need them.
Fewer moving parts
Trane's helical rotary compressors have only two major rotating parts: the male and female rotor.
A reciprocating compressor can have more than 15 times that number of critical parts. Multiples
of pistons, valves, crankshafts, and connecting rods in a reciprocating unit all represent different
failure paths for the compressor. In fact, reciprocating compressors can easily have a failure rate
four times of a helical rotor. Combine that with two to three reciprocating compressors for each
helical rotary compressor on chillers of equal tonnage, and statistics tell you it's a matter of time
before you lose a reciprocating compressor.
Robust components
Helical rotary compressors areprecisely machinedusing state of theart processes fromsolid metal
bar stock.Tolerances are maintained within a micron or less than a tenth of the diameter of a
human hair.The resulting compressor is a robust yet highly sophisticated assembly capable of
ingesting liquid refrigerant without risk of damage.
4RLC-PRC006M-EN
Page 5
Condenser coils
Trane's condenser coils are manufactured with the same philosophy as the compressors; they're
built to last. Even though manufacturing processes have allowed thinner and thinner materials in
their assembly, with obvious material and manufacturing savings,Trane's coil material did not
change with the RTAC generation of air cooled chillers. Substantial condenser fins, that do not
require additional coating in non-corrosive environments, contribute to the highest reliability
standards for air-cooled chillers in the industry.
Superior Control
The Adaptive Control™ microprocessor system enhances the air-cooled Series R chiller by
providing the very latest chiller control technology. With the Adaptive Control microprocessor,
unnecessary service calls and unhappy tenants are avoided.The unit is designed not to trip or
unnecessarily shut down. Only when theTracer™ chiller controllers have exhausted all possible
corrective actions and theunit is still violating anoperating limit will the chiller shut down. Controls
on other equipment typically shut down the chiller, usually just when it is needed the most.
For example: A typical five year old chiller with dirty coils might trip out on high pressure cutout
on a 100°F (38°C) day in August. A hot day is just when comfort cooling is needed the most. In
contrast, the air-cooled Series R chiller with an Adaptive Controlmicroprocessor willstage fanson,
modulate electronic expansionvalves, and modulateslide valve positions as the chillerapproaches
a high pressure cutout, thereby keeping the chiller online when you need it the most.
Simple Installation
•Factory Installed Flow Switch. Installed in the optimum location in the piping for reduced
•Close Spacing Installation.The air-cooled Series R™ Chiller has the tightest recommended
•FactoryTesting MeansTrouble Free Startup. All air-cooled Series R chillers are given a
•Factory Installed and Tested Controls/Options Speed Installation. All Series R chiller
Features and Benefits
chiller installation cost and superior flow sensing, reducing the potential for nuisance trips.
side clearance in the industry, four feet for maximum performance. In situations where
equipment must be installed with less clearance than recommended, which frequently occurs
in retrofit applications, restricted airflow is common. Conventional chillers may not work at all.
However, the air-cooled Series R chiller with Adaptive Control™ microprocessor will make as
much chilled water as possible given the actual installed conditions, stay on line during
unforeseen abnormal conditions, and optimize the unit performance. Consult yourTrane sales
engineer for more details.
complete functional test at the factory.This computer based test program completely checks
the sensors, wiring, electrical components, microprocessor function, communication
capability, expansion valve performance and fans. In addition, each compressor is run and
tested to verify capacity and efficiency. Where applicable, each unit is factory preset to the
customer's design conditions; an example would be leaving liquid temperature setpoint.The
result of this test program is that the chiller arrives at the job site fully tested and ready for
operation.
options, including main power supply disconnect, low ambient control, ambient temperature
sensor, low ambient lockout, communication interface and ice making controls, are factory
installed and tested. Some manufacturers send accessories in pieces to be field installed.With
Trane, the customer saves on installation expense and has assurance that ALL chiller controls/
options have been tested and will function as intended.
RLC-PRC006M-EN5
Page 6
Features and Benefits
Unit Performance Testing
The AHRI Certification Program has had a certification program covering air-cooled water chillers
for many years. With this in mind, customers may ask, "Do I need to factory performance test my
chiller?"
Trane began promoting factory performance tests for water-cooled water chillers in 1984 for the
same reasons it is valid today for air-cooled water chillers, to show we stand behind the products
we design and build.
The benefits of a performance test include verification of performance, prevention of operational
problems, and assurance of a smooth startup. Only a performance test conducted in a laboratory
or laboratory grade facility will confirm both performance and operation of a specific chiller.
While most factory performance tests go smoothly, should problems occur,Trane personnel can
quickly correct them and the chiller will ship as specified. Job site diagnosis, ordering of parts, and
waiting for delivery of replacement components is significantly reduced.
A factory performance test reduces startup time, thereby saving job site expense. A chiller that has
been tested is operation and performance proven.This allows the installing contractor to
concentrate on properelectrical wiring and water piping, andthe service technicians to concentrate
on proper refrigerantcharge,safeties diagnosis and initiallogging of thechiller. Means ofobtaining
full load on the chiller and proving its performance do not have to be determined by engineers or
contractors, thussaving time.The certified test report documents performance for the unit as built.
In addition, factory testing significantly reduces commissioning time and risk by reintroducing
manufacturer responsibility, where its mitigation should reside.
When a factory performance test is requested, the test can be conducted at the specified design
conditions for all packaged chillers.The test facility has the capability to control ambient test
conditions to assure our customers that our chillers will perform as predicted.
Rapid Restart™ testing is also available to demonstrate the chiller’s rapid restart capabilities for
disaster relief.While the chiller is operating at customer specified full load conditions, power to the
chiller is cut and the customer can witness how quickly the chiller will return to full load.
For more information on test performance testing, see brochure RL-SLB012-EN.
6RLC-PRC006M-EN
Page 7
Application Considerations
Important
Certain application constraints should be considered when sizing, selecting and installingTraneaircooled Series R chillers. Unit and system reliability is often dependent upon proper and complete
compliance with these considerations.When the application varies from the guidelines presented,
it should be reviewed with your localTrane sales engineer.
Unit Sizing
Unit capacities are listed in the performance data section. Intentionally over sizing a unit to assure
adequate capacity is not recommended. Erratic system operation and excessive compressor
cycling are often a direct result of an oversized chiller. In addition, an oversized unit is usually more
expensive to purchase, install, and operate. If over sizing is desired, consider using multiple units.
WaterTreatment
Dirt, scale, products of corrosion and other foreign material will adversely affect heat transfer
between the water and system components. Foreign matter in the chilled water system can also
increase pressure drop and consequently, reduce water flow. Proper water treatment must be
determined locally, depending on the type of system and local water characteristics. Neither salt
nor brackish water is recommended for use in Trane air-cooled Series R chillers. Use of either will
lead to a shortened life to an indeterminable degree.TheTrane Company encourages the
employment of a reputable water treatment specialist, familiar with local waterconditions, to assist
in this determination and in the establishment of a proper water treatment program.
Effect Of Altitude On Capacity
Air-cooled Series R chiller capacities given in the performance data tables are for use at sea level.
At elevations substantially above sea level, the decreased air density will reduce condenser
capacity and, therefore, unit capacity and efficiency.
Ambient Limitations
Trane air-cooled Series R chillers are designed for year round operation over a range of ambient
temperatures.The Model RTAC chiller will operate as standard in ambient temperatures of 25°F to
115°F (-4°C to 46°C). With the low ambient option, these units will operate down to 0°F (-18°C). If
an ambient temperature as high as 125°F (51°C) is the basis for design, the high ambient option
will permit the chiller to run without going into a limiting condition. For installations in areas with
large ambient differences, the wide ambient option will allow the chiller to perform uninhibited
from 0°F to 125°F (-18°C to 51°C).
Water Flow Limits
The minimum and maximum waterflow rates are given in the General Data tables. Evaporator flow
rates below the tabulated values will result in laminar flow causing freeze up problems, scaling,
stratification and poor control. Flow rates exceeding those listed may result in excessive tube
erosion.
Note: Flow rates in General Data tables are for water only.They do not include glycol.
Leaving WaterTemperature Limits
Trane air-cooled Series R chillers have three distinct leaving water categories: standard, low
temperature, and ice making.The standard leaving solution temperature range is 40 to 65°F (4.4
to 15.6°C). Low temperature machines produce leaving liquid temperatures less than 40°F (4.4°C).
Since liquid supply temperature setpoints less than 40°F (4.4°C) result in suction temperatures at
or below the freezing point of water, a glycol solution is required for all low temperature machines.
Ice making machines have a leaving liquid temperature range of 20 to 60°F (-6.7 to 15.6°C). Ice
making controls include dual setpoint controls and safeties for ice making and standard cooling
capabilities. Consult your localTrane sales engineer for applications or selections involving low
RLC-PRC006M-EN7
Page 8
Application Considerations
temperature or ice making machines.The maximum water temperature that can be circulated
through an evaporator when the unit is not operating is 108°F (42°C).
Flow Rates Out of Range
Many process cooling jobs require flow rates that cannot be met with the minimum and maximum
published values for the Model RTAC evaporator. A simple piping change can alleviate this
problem. For example: A plastic injection molding process requires 80 gpm (5.1 l/s) of 50°F (10°C)
water and returns that water at 60°F (15.6°C).The selected chiller can operate at these
temperatures, but has a minimum flow rate of 120 gpm (7.6 l/s).The system layout in Figure A1 can
satisfy the process.
Figure 1. Flow rate out of range system layout
Flow Control
Trane requires the chilled water flow control in conjunction with the Air-Cooled Series R Chiller to
be done by the chiller.This will allow the chiller to protect itself in potentially harmful conditions.
Supply WaterTemperature Drop
The performance data for theTrane air-cooled Series R chiller is based on a chilled water
temperature drop of 10°F (5.6°C). Chilled water temperature drops from 6 to 18°F (3.3 to 10°C) may
be used as long as minimum and maximum water temperatures and flow rates are not violated.
Temperature drops outside this range are beyond the optimum range for control and may
adversely affect the microcomputer's ability to maintain an acceptable supply water temperature
range. Further, temperature drops of less than 6°F (3.3°C) may result in inadequate refrigerant
superheat. Sufficient superheat is always a primary concern in any refrigerant system and is
especially important in a package chiller where the evaporator is closely coupled to the
compressor.When temperature drops are less than 6°F (3.3°C), an evaporator runaround loop may
be required.
Leaving WaterTemperature Out of Range
Many process cooling jobs require temperature ranges that cannot be met with the minimum and
maximum published values for the Model RTAC evaporator. A simple piping change can alleviate
this problem. For example: A laboratory load requires 120 gpm (7.6 l/s) of water entering the
process at 85°F (29.4°C) and returning at 95°F (35°C).The accuracy required is better than the
cooling tower can give.The selected chiller has adequate capacity, but a maximum leaving chilled
water temperature of 60°F (15.6°C).
In Figure A2, both the chiller and process flow rates are equal.This is not necessary. For example,
if the chiller had a higher flow rate, there would simply be more water bypassing and mixing with
warm water.
8RLC-PRC006M-EN
Page 9
Figure 2. Temperature out of range system layout
Variable Flow in the Evaporator
An attractive chilled water system option may be a variable primary flow (VPF) system. VPF
systems present building owners with several cost saving benefits that are directly related to the
pumps.The most obvious cost savings result from eliminating the secondary distribution pump,
which in turn avoids theexpense incurred with the associated piping connections (material, labor),
electrical service, and variable frequency drive. Building owners often cite pump related energy
savings as the reason that prompted them to install a VPF system.
The evaporator on the Model RTAC can withstand up to 50 percent water flow reduction as long
as this flow is equal to or above the minimum flow rate requirements.The microprocessor and
capacity control algorithms are designed to handle a maximum of 10% change in water flow rate
per minute in order to maintain ± 0.5°F (0.28°C) leaving evaporator temperature control. For
applications in which system energy savings is most important and tight temperature control is
classified as +/- 2°F (1.1°C), up to 30 percent changes in flow per minute are possible.
With the help of a software analysis tool such as System Analyzer™, DOE-2 orTRACE™, you can
determine whether the anticipated energy savings justify the use of variable primary flow in a
particular application. It may also be easier to apply variable primary flow in an existing chilled
water plant. Unlike the "decoupled" system design, the bypass can be positioned at various points
in the chilled water loop and an additional pump is unnecessary.
Application Considerations
Series Chiller Arrangements
Another energy saving strategy is to design the system around chillers arranged in series.The
actual savings possible with such strategies depends on the application dynamics and should be
researched by consulting yourTrane Systems Solutions Representative and applying an analysis
tool from theTrace software family. It is possible to operate a pair of chillers more efficiently in a
series chiller arrangement than in a parallel arrangement. It is also possible to achieve higher
entering to leaving chiller differentials, which may, in turn, provide the opportunity for lowerchilled
water design temperature, lower design flow, and resulting installation and operational cost
savings.TheTrane screw compressor also has excellent capabilities for “lift,” which affords an
opportunity for “lift,” which affords an opportunity for savings on the evaporator water loop.
Series chiller arrangements can be controlled in several ways. Figure A3 shows a strategy where
eachchiller is trying to achieve the systemdesign set point.If the cooling loadis less than 50 percent
of the systems capabilities, either chiller can fulfill the demand. As system loads increase, the
Chiller 2 becomes preferentially loaded as it attempts to meet the leaving chilled water setpoint.
Chiller 1 will finish cooling the leaving water from Chiller 2 down to the system design setpoint.
RLC-PRC006M-EN9
Page 10
Application Considerations
Staggering the chiller set points is another control technique that works well for preferentially
loading Chiller 1. If the cooling load is less than 50 percent of the system capacity, Chiller 1 would
be able to satisfy the entire call for cooling. As system loads increase, Chiller 2 is started to meet
any portion of the load that Chiller 1 can not meet.
Figure 3. Typical series chiller arrangement
Typical Water Piping
All building water piping must be flushed prior to making the final connections to the chiller.To
reduce heat loss and prevent condensation, insulation should be installed. Expansion tanks are
also usually required so that chilled water volume changes can be accommodated.
Short Water Loops
The proper location of the temperature control sensor is in the supply (outlet) water connection or
pipe.This location allows the building to act as a buffer and assures a slowly changing return water
temperature. If there isnot a sufficientvolume of water inthe system to provide an adequate buffer,
temperature control can be lost, resulting in erratic system operation and excessive compressor
cycling. A short water loop has the same effect as attempting to control from the building return
water.Typically, a two minute water loop is sufficient to prevent problems.Therefore, as a
guideline, ensure the volume of water in the evaporator loop equals or exceeds two times the
evaporator flow rate in gallons per minute. For a rapidly changing load profile, the amount of
volume should be increased.To prevent the effect of a short water loop, the following items should
be given careful consideration:A storage tank or largerheader pipe to increasethe volume of water
in the system and, therefore, reduce the rate of change of the return water temperature.
ApplicationsTypes
•Comfort cooling.
•Industrial process cooling.
•Ice/thermal storage.
•Low temperature process cooling.
10RLC-PRC006M-EN
Page 11
Application Considerations
Typical Unit Installation
Outdoor HVAC equipment must be located to minimize noise and vibration transmission to the
occupied spaces of the building structure it serves. If the equipment must be located in close
proximity to a building, it could be placed next to an unoccupied space such as a storage room,
mechanical room, etc. It is not recommended to locate the equipment near occupied, sound
sensitive areas of the building or near windows. Locating the equipment away from structures will
also prevent sound reflection, which can increase levels at property lines, or other sensitive points.
When physically isolating the unit from structures, it is a good idea to not use rigid supports, and
to eliminate any metal-to-metal or hard material contact, when possible.This includes replacing
spring or metal weave isolation with elastomeric isolators. Figure A4 illustrates isolation
recommendations for the RTAC.
For chiller sound ratings, installation tips and considerationson chiller location, pipe isolation, etc.,
refer to theTrane Air-Cooled Series R Chillers Sound Data and Application Guide for Noise
Sensitive Installations.
System Options - Ice Storage
Trane air-cooled Series RChillers are well suited for ice production. An air-cooled machine typically
switches to ice production at night.Two things happen under this assumption. First, the leaving
brine temperature from the evaporator is lowered to around 22 to 24°F (-5.5 to -4.4°C). Second, the
ambient temperature has typically dropped about 15 to 20°F (8.3 to 11°C) from the peak daytime
ambient.This effectively places a lift on the compressors that is similar to daytime running
conditions.The chiller can operate in lower ambient at night and successfully produce ice to
supplement the next day's cooling demands.
The Model RTAC produces ice by supplying ice storage tanks with a constant supply of glycol
solution. Air-cooled chillers selected for these lower leaving fluid temperatures are also selected
for efficient production of chilled fluid at nominal comfort cooling conditions.The ability ofTrane
chillers to serve “double duty” in ice production and comfort cooling greatly reduces the capital
cost of ice storage systems.
When cooling is required, ice chilled glycol is pumped from the ice storage tanks directly to the
cooling coils. No expensive heat exchanger is required.The glycol loop is a sealed system,
eliminating expensive annual chemical treatment costs.The air-cooled chiller is also available for
comfort cooling duty at nominal cooling conditions and efficiencies.The modular concept of glycol
ice storage systems and the proven simplicity ofTraneTracer controllers allow the successful blend
of reliability and energy saving performance in any ice storage application.
The ice storage system is operated in six different modes: each optimized for the utility cost of the
hour.
1. Provide comfort cooling with chiller
2. Provide comfort cooling with ice
3. Provide comfort cooling with ice and chiller
4. Freeze ice storage
5. Freeze ice storage when comfort cooling is required
6. Off
Tracer optimization software controls operation of the required equipment and accessories to
easily transition from one mode of operation to another. For example:
Even with ice storage systems there are numerous hours when ice is neither produced or
consumed, but saved. In this mode the chiller is the sole source of cooling. For example, to cool
the building after all ice is produced but before high electrical demand charges take effect,Tracer
sets the air-cooled chiller leaving fluid setpoint to its most efficient setting and starts the chiller,
chiller pump, and load pump.
RLC-PRC006M-EN11
Page 12
Application Considerations
When electrical demand is high, the ice pump is started and the chiller is either demand limited or
shut down completely.Tracer controls have the intelligence to optimally balance the contribution
of ice and chiller in meeting the cooling load.
The capacity of thechiller plant isextended by operating thechiller and icein tandem.Tracer rations
the ice, augmenting chiller capacity while reducing cooling costs.When ice is produced,Tracer will
lower the air-cooled chiller leaving fluid setpoint and start the chiller, ice and chiller pumps, and
other accessories. Any incidental loads that persist while producing ice can be addressed by
starting the load pump and drawing spent cooling fluid from the ice storage tanks.
For specific information on ice storage applications, contact your localTrane sales office.
A =200/60/3
C =230/60/3
J=380/60/3
4=460/60/3
5=575/60/3
Digit 9 - Manufacturing Location
U = Water Chiller Business Unit,
Pueblo, CO USA
Digits 10, 11 - Design Sequence
XX =Factory Input
Digit 12 - Unit Basic
Configuration
N = Standard efficiency/performance
H =High efficiency/performance
A =Extra efficiency/performance
Digit 13 - Agency Listing
N = No agency listing
U = C/UL listing
S =Seismic rated - IBC and OSHPD
R =C/UL listed and seismic rated
Digit 14 - Pressure Vessel Code
A = ASME pressure vessel code
C =Canadian code
D = Australian code
L=Chinese code
Digit 15 - Evaporator Application
F=Standard (40-60 F) leaving temp
G = Low (Less than 40 F) leaving temp
R =Remote (40-60 F) leaving temp
Digit 16 - Evaporator
Configuration
N = 2 pass, 0.75” insulation
P =3 pass, 0.75” insulation
Q = 2 pass, 1.25” insulation
R =3 pass, 1.25” insulation
Digit 17 - Condenser Application
N = Standard ambient (25-115°F)
H =High ambient (25-125°F)
L=Low ambient (0-115°F)
W = Wide ambient (0-125°F)
Digit 18 - Condenser Fin Material
1=Standard aluminum slit fins
2=Copper fins
4=CompleteCoat™ epoxy coated
fins
Digit 19 - Condenser Fan/Motor
Configuration
T= STD fans with TEAO motors
W =Low noise fans
Digit 20 - Compressor Motor
Starter Type
X = Across-the-line
Y= Wye-delta closed transition
Digit 21 - Incoming Power Line
Connection
1= Single point power connection
2= Dual point power connection
Digit 22 - Power Line Connection
Type
T= Terminal block connection
D =Non-fused disconnect switch(es)
C =Circuit breaker(s) )
Digit 23 - Unit Operator Interface
D =DynaView operator interface
Digit 24 - Remote Operator
Interface
N = No remote interface
C = Tracer™ Comm 3 interface
B =BACnet®interface
L=LonTalk®compatible (LCI-C)
interface
Digit 25 - Control Input
Accessories/Options
N = No remote inputs
R =Ext. evaporator leaving water
setpoint
C =Ext. current limit setpoint
B =Ext. leaving water and current
limit setpoint
Digit 26 - Control Output
Accessories/Options
N = No output options
A = Alarm relay outputs
C =Ice making I/O
D = Alarm relay outputs and ice
making I/O
Digit 27 - Electrical Protection
Options
0=No short circuit rating
5=Default short circuit rating
6=High amp short circuit rating
Digit 28 - Flow Switch
T= Factory installed flow switch -
water
U = Factory installed flow switch
glycol
Digit 29 - Control Panel
Accessories
N = No convenience outlet
A =15A 115V convenience outlet
(60Hz)
Digit 30 - Service Valves
1= With suction service valves
Digit 31 - Compressor Sound
Attenuation Option
0=No compressor sound
attenuation
1=Factory installed compressor
sound attenuation
Digit 32 - Appearance Options
N = No appearance options
A = Architectural louvered panels
C =Half louvers
Digit 33 - Installation
Accessories
N = No installation accessories
F=Flange kit for water connections
R =Neoprene in shear unit isolators
G = Neoprene isolators and flange kit
E =Seismic elastomeric isolation
pads
S =Seismic spring isolators
Digit 34 - Factory Testing
Options
0=Standard functional test
C =Customer-witnessed performance
test with report
C =Customer-witnessed performance
test plus Rapid Restart test
E =Non-witnessed performance test
with report
Digit 35 — Control, Label &
Literature
C =Spanish
E =English
F=French
Digit 36 — Special Order
X =Standard unit configuration
S =Unit has special order feature
Digit 37 — Safety Devices
N = Standard
RLC-PRC006M-EN13
Page 14
General Data
Table 1.60 Hz standard efficiency — I-P
Size140 155 170 185 200 225250275300350400450500
Compressor
Quantity #2222222333444
Nominal size
@60Hz
(tons)
70/7085/7085/85100/
85
100/
100
120/
100
120/
120
Evaporator
Water storage (gal)29323436403943626772838691
2 pass arrangement
Min flow (gpm)193214202217241217241309339375404422461
Max flow (gpm)709785741796883796883113412431374148315481690
Water connection (NPS-in)4466666888888
3 pass arrangement
Min flow (gpm)129143135145161145161206226250270282307
Max flow (gpm)47352349453158953158975682991698910321127
Oil charge(L)5/55/55/57/57/77/77/78-8/79-9/78-8/8-89-9/9-9
Min ambient-std(°C)-3.9-3.9-3.9-3.9-3.9-3.9-3.9-3.9-3.9-3.9-3.9
Min ambient-low(°C)-17.8-17.8-17.8-17.8-17.8-17.8-17.8-17.8-17.8-17.8-17.8
1. Data containing information on two circuits is shown as follows: ckt 1/ ckt 2.
2. Minimum start-up/operating ambient is based on a 5 mph wind across the condenser.
Table 7.60 Hz standard efficiency – I-P units (continued)
Performance Data
Evap
Leaving
Water
Temp (°F)
46
48
1. Rated in accordance with AHRI Standard 550/590 based on TOPSS version 140: sea level altitude, evaporator fouling factor of 0.0001°F-ft²h/Btu,
evaporator temperature drop of 10°F, and 2 pass evaporator configuration. Consult a Trane representative for additional performance information.
2. kW input is for compressors only.
3. EER = Energy Efficiency Ratio (Btu/watt-hour). Power inputs include compressors, condenser fans and control power.
4. Interpolation between points is permissible. Extrapolation is not permitted.
Table 8.60 Hz high efficiency – I-P units (continued)
Performance Data
Evap
Leaving
Water
Temp (°F)
46
48
1. Rated in accordance with AHRI Standard 550/590 based on TOPSS version 140: sea level altitude, evaporator fouling factor of 0.0001°F-ft²h/Btu,
evaporator temperature drop of 10°F, and 2 pass evaporator configuration. Consult a Trane representative for additional performance information.
2. kW input is for compressors only.
3. EER = Energy Efficiency Ratio (Btu/watt-hour). Power inputs include compressors, condenser fans and control power.
4. Interpolation between points is permissible. Extrapolation is not permitted.
Table 9.60 Hz extra efficiency – I-P units (continued)
Performance Data
Evap
Leaving
Water
Temp (°F)
48
1. Rated in accordance with AHRI Standard 550/590 based on TOPSS version 140: sea level altitude, evaporator fouling factor of 0.0001°F-ft²h/Btu,
evaporator temperature drop of 10°F, and 2 pass evaporator configuration. Consult a Trane representative for additional performance information.
2. kW input is for compressors only.
3. EER = Energy Efficiency Ratio (Btu/watt-hour). Power inputs include compressors, condenser fans and control power.
4. Interpolation between points is permissible. Extrapolation is not permitted.
1. IPLV values are rated in accordance with AHRI Standard 550/590 and based on TOPSS version 140.
2. EER and IPLV values include compressors, condenser fans, and control kW.
Tons
138.39.713.6
151.99.814.0
166.19.914.0
182.09.813.9
198.99.713.6
218.69.713.9
240.19.713.7
266.29.814.6
298.99.714.2
340.09.614.3
401.39.714.7
441.89.615.0
483.99.615.0
Full Load
EER
IPLV
Unit
Size
140
155
170
185
200
225
250
275
300
350
400
Full Load
Tons
142.010.213.8
157.310.414.5
171.310.514.5
188.210.414.3
206.110.314.1
223.210.114.1
246.310.214.0
275.510.514.8
308.910.314.4
346.510.515.4
415.610.214.7
Full Load
EER
IPLV
Unit
Size
140
155
170
185
200
250
275
300
350
Full Load
Tons
147.510.814.3
162.410.914.9
178.111.114.9
191.410.814.8
210.110.614.1
237.311.014.8
266.811.115.2
298.710.814.8
359.511.015.3
Full Load
EER
IPLV
26RLC-PRC006M-EN
Page 27
Table 11. 60 Hz standard efficiency — SI units
Performance Data
Evap
Leaving
Water
Temp
(°C)
5
7
9
1. Ratings based on TOPSS version 140: evaporator fouling factor of 0.01761m²°C/kW, evaporator temperature drop of 5°C, and 2 pass evaporator configuration. Consult Trane representative for additional performance information.
2. kW input is for compressors only.
3. COP = Coefficient of Performance. Power inputs include compressors and control power.
4. Interpolation between points is permissible. Extrapolation is not permitted.
1. Ratings based on TOPSS version 140: evaporator fouling factor of 0.01761m²°C/kW, evaporator temperature drop of 5°C, and 2 pass evaporator configuration. Consult Trane representative for additional performance information.
2. kW input is for compressors only.
3. COP = Coefficient of Performance. Power inputs include compressors and control power.
4. Interpolation between points is permissible. Extrapolation is not permitted.
1. Ratings based on TOPSS version 140: evaporator fouling factor of 0.01761m²°C/kW, evaporator temperature drop of 5°C, and 2 pass evaporator configuration. Consult Trane representative for additional performance information.
2. kW input is for compressors only.
3. COP = Coefficient of Performance. Power inputs include compressors and control power.
4. Interpolation between points is permissible. Extrapolation is not permitted.
The standard DynaView displayprovided with theTrane CH530 controlpanel features an LCD touch
screen that is navigated by file tabs.This is an advanced interface that allows the user to access
any important information concerning setpoints, active temperatures, modes, electrical data,
pressure, and diagnostics. It uses full text display available in 19 languages.
Display Features Include:
• LCD touch screen with LED backlighting, for scrolling access to input and output operating
information
• Single screen, folder/tab style display ofall availableinformation on individual components
(evaporator, condenser, compressor, etc.)
• Password entry/lockout system to enable or disable display
• Automatic and immediate stop capabilities for standard or immediate manual shutdown
• Fast, easy access to available chiller data in tabbed format, including:
• Modes of operation, including normal cooling as well as ice making
• Water temperatures and setpoints
• Loading and limiting status and setpoints
• Outdoor air temperature
• Start/stop differential timers
• Pump status and override
• Chilled water reset settings
• Optional external setpoints, including:
• Chilled water, demand limit, ice building
Reports, listed on a single tabbed screen for easy access, including:
• ASHRAE, containing all guideline 3 report information
• Evaporator, condenser, compressor
Evaporator, condenser, and compressor reports containing all operational information on
individual components, including:
• Water temperatures, refrigerant pressures, temperatures, and approach
• Flow switch status, EXV position, compressor starts and run time
Alarm and diagnostic information, including:
• Flashing alarms with touch screen button for immediate address of alarm condition
• Scrollable list of last ten active diagnostics
• Specific information on applicable diagnostic from list of over one hundred
• Automatic or manual resetting diagnostic types
Adaptive Controls
Adaptive Controls directly sense the control variables that govern the operation of the chiller:
evaporator pressure and condenser pressure.When any one of these variables approaches a limit
condition when damage may occur to the unit or shutdown on a safety, Adaptive Controls takes
corrective action to avoid shutdown and keep the chiller operating.This happens through
combined actions of compressor and/or fan staging. Whenever possible, the chiller is allowed to
continue making chilled water. This keeps cooling capacity available until the problem can be
solved. Overall, the safety controls help keep the building or process running and out of trouble.
30RLC-PRC006M-EN
Page 31
Stand Alone Controls
Single chillers installed in applications without a building management system is simple to install
and control: only a remote auto/stop for scheduling is required for unit operation. Signals from the
chilledwater pump contactorauxiliary, or a flow switch, are wiredto the chilled water flow interlock.
Signals from a time clock or some other remote device are wired to the external auto/stop input.
•External Auto/Stop - A job site provided contact closure will turn the unit on and off.
•Chilled Water Flow Interlock - A job site provided contact closure from a chilled water pump
contactor or a flow switch is required and will allow unit operation if a load exists.This feature
will allow the unit to run in conjunction with the pump system.
•External Interlock - A job site supplied contact opening wired to this input will turn the unit off
and require a manual reset of the unit microcomputer.This closure is typically triggered by a
job site supplied system such as a fire alarm.
•Chilled Water Pump Control - Unit controls provide an output to control the chilled water
pump(s). One contact closure to the chiller is all that is required to initiate the chilled water
system. Chilled water pump control by the chiller is a requirement on the Air-Cooled Series R.
•Chilled WaterTemperature Reset -The reset can be based on return water temperature or
outdoor air temperature.
Hardwire Points
Microcomputer controls allow simple interface with other control systems, such as time clocks,
building automation systems, and ice storage systems via hardwire points.This means you have
the flexibility to meet job requirements while not having to learn a complicated control system.
Remote devices are wired from the control panel to provide auxiliary control to a building
automation system. Inputs and outputs can be communicated via a typical 4–20 mA electrical
signal, an equivalent 2–10 Vdc signal, or by utilizing contact closures. Contact closures may be
used to trigger job site supplied alarm lights or alarm bells.
This setup has the same features as a stand alone water chiller, with the possibility of having
additional optional features:
• Circuit enable/disable
• Ice making enable/status
• External chilled water setpoint, external demand limit setpoint
• Alarm indication contacts provides three single pole double throw contact closures to
Controls
indicate: compressor on/off status, compressor running at maximum capacity, failure has
occurred (ckt 1/ckt 2)
BACnet Interface
BACnet interface capabilities are available, with communication link via single twisted-pair wiring
to a factory-installed and tested communication board.
Required features:
• BACnet Interface (selectable option with chiller)
BACnet is adata communication protocol forbuilding automation and control networks developed
by American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE).
LonTalk LCI-C Interface
LonTalk (LCI-C) communications capabilities are available, with communication link via single
twisted pair wiring to factory installed, tested communication board.
•Required features: LonTalk/Tracer Summit Interface (selectable option with chiller)
RLC-PRC006M-EN31
Page 32
Controls
Tracer Summit
LonTalk is a communications protocol developed by the Echelon Corporation.The LonMark
association develops control profiles using the LonTalk communication protocol. LonTalk is a unit
level communications protocol.
LonTalk Communications Interface for Chillers (LCI-C) provides a generic automation system with
the LonMark chiller profile inputs/outputs. In addition to the standard points,Trane provides other
commonly used network output variables forgreater interoperability with any automationsystem.
The complete reference list ofTrane LonTalk points is available on the LonMark web site.
Trane controls or another vendor’s system can use the predefined list of points with ease to give
the operator a complete picture of how the system is running
The chiller plant control capabilities of theTraneTracer Summit building automation system are
unequaled in the industry.Trane’s depth of experience in chillers and controls makes us a well
qualified choice for automation of chiller plants using air-cooled chillers. Our chiller plant
automation software is fully pre-engineered and tested.
Required features:
• LonTalk/Tracer Summit Interface (selectable option with chiller)
• Building Control Unit (external device required)
Energy Efficiency
• Sequences starting of chillers to optimize the overall chiller plant energy efficiency
– Individual chillers operate as base, peak, or swing based on capacity and efficiency
– Automatically rotates individual chiller operation to equalize runtime and wear
between chillers.
– Evaluates and selects the lowest energy consumption alternative from an overall
system perspective.
Easy Operation and Maintenance
• Remote monitoring and control
• Displays both current operation conditions and scheduled automated control actions
• Concise reports assist in planning for preventative maintenance and verifying performance
• Alarm notification and diagnostic messages aid in quick and accurate troubleshooting
Tracer SC
TheTracer SC system controller acts as the central coordinator for all individual equipment devices
on aTracer building automation system.TheTracer SC scans all unit controllers to update
information and coordinate building control, including building subsystems such as VAV and
chiller water systems.With this system option, the full breadth ofTrane’s HVAC and controls
experience are applied to offersolutions tomany facility issues.The LAN allows building operators
to manage these varied components as one system from any personal computer with web access.
The benefits of this system are:
•Improved usability with automatic data collection, enhanced data logging, easier to create
graphics, simpler navigation, pre-programmed scheduling, reporting, and alarm logs.
•Flexible technology allows for system sizes from 30-120 unit controllers with any combination
of LonTalk or BACnet unit controllers.
•LEED certification through site commissioning report, energy data collection measurement,
optimizing energy performance, and maintaining indoor air quality.
•Energy savings programs include: fan pressure optimization, ventilationreset, and chillerplant
control (adds and subtracts chillers to meet cooling loads).
32RLC-PRC006M-EN
Page 33
Electrical Data
Table 14. Standard efficiency — all ambient options
1. V oltage Utilization R ange: +/- 10% of r ated voltage. R ated v oltage (use r ange): 200/60/3 (180-220), 230/60/3 (208-254), 380/60 /3 (342-418), 460/60/
3 (414-506), 575/60/3 (516-633)
2. As standard, 140-250 ton units have a single point power connection. Optional dual point power connections are available. As standard, 275-500 ton
unitshave dual point power connections. Optional single point power connections are available on 460V and 575V/60 Hz units.
3. Control VA includes oper ational controls only. It does not include evaporator heaters. A separate 115/60/1, 20 ampcustomer provided power connection is
required to power the evaporator heaters (1640 watts).
4. RLA - Rated Load Amps
5. XLRA - Locked Rotor Amps - based on full winding (x-line) start units). YLRA for wye-delta starters is ~1/3 of LRA of x-line units.
6. MCA - Minimum Circuit Ampacity - 125 percent of largest compressor RLA plus 100 percent of all other loads.
7. Max fuse or MOPD = 225 percent of the largest compressor RLA plus 100 percent of the second compressor RLA, plus the sum of the condenser fan FLA.
(Use FLA per circuit, NOT FLA for the entire unit).
8. Local codes may take precedence.
9. All ambient means standard, low, high and wide ambient options.
Power
1
Conn
2
Comp
Unit
#
# Fan
#
Ckt1/
Ckt2
Fan kWFan
FLA
VFD
Input
Cntrl
kVA
3
4
RLA
Ckt1/Ckt2
459-459/
459-459
399-399/
399-399
242-242/
242-242
200-200/
200-200
200-200/
200-200
5
XLRA
Ckt1/Ckt2
2525-2525/
2525-2525
2126-2126/
2126-2126
1306-1306/
1306-1306
1065-1065/
1065-1065
1065-1065/
1065-1065
5
YLRA
Ckt1/Ckt2
821-821/
821-821
691-691/
691-691
424-424/424-424 596/596 800/800
346-346/346-3469411000
346-346/346-346 495/495 600/600
MCA
Ckt1/
Ckt2
1129/
1129
994/994
6
MOP
Ckt1/
Ckt2
1200/
1200
1200/
1200
7
36RLC-PRC006M-EN
Page 37
Table 15. High efficiency — standard and low ambient options
1. Voltage Utilization Range: +/- 10% of rated voltage. Rated voltage (use range): 200/60/3 (180-220), 230/60/3 (208-254), 380/60/3 (342-418), 460/60/3
(414-506), 575/60/3 (516-633)
2. As standard, 140-250 ton units have a single point power connection. Optional dual point power connections are available. As standard, 275-500 ton units
have dual point power connections. Optional single point power connections are available on 460V and 575V/60 Hzunits.
3. Control VA includes operational controls only. It does not include evaporator heaters. A separate 115/60/1, 20 amp customer provided power connection is
required to power the evaporator heaters (1640 watts).
4. RLA - Rated Load Amps
5. XLRA - Locked Rotor Amps - based on full winding (x-line) start units). YLRA for wye-delta starters is ~1/3 of LRA of x-line units.
6. MCA - Minimum Circuit Ampacity - 125 percent of largest compressor RLA plus 100 percent of all other loads.
7. Max fuse or MOPD = 225 percent of the largest compressor RLA plus 100 percent of the second compressor RLA, plus the sum of the condenser fan FLA.
(Use FLA per circuit, NOT FLA for the entire unit).
8. Local codes may take precedence.
9. All ambient means standard, low, high and wide ambient options.
Power
1
Conn
2
Comp
Unit
#
# Fan
#
Ckt1/
Ckt2
Fan kWFan
FLA
VFD
Input
Cntrl
kVA
3
4
RLA
Ckt1/Ckt2
305-305/
305-305
265-265/
265-265
161-161/
161-161
133-133/
133-133
133-133/
133-133
106-106/
106-106
106-106/
106-106
373-373/
373-373
324-324/
324-324
196-196/
196-196
162-162/
162-162
162-162/
162-162
130-130/
130-130
130-130/
130-130
5
XLRA
Ckt1/Ckt2
2156-2156/
2156-2156
1756-1756/
1756-1756
1060-1060/
1060-1060
878-878/878-878
878-878/878-878
705-705/705-705
705-705/705-705
2525-2525/
2525-2525
2126-2126/
2126-2126
1306-1306/
1306-1306
1065-1065/
1065-1065
1065-1065/
1065-1065
853-853/
853-853
853-853/
853-853
5
YLRA
Ckt1/Ckt2
701-701/
701-701
571-571/
571-571
345-345/
345-345
285-285/
285-285
285-285/
285-285
229-229/
229-229
229-229/
229-229
821-821/
821-821
691-691/
691-691
424-424/
424-424
346-346/
346-346
346-346/
346-346
277-277/
277-277
277-277/
277-277
6
MCA
Ckt1/
Ckt2
770/770 1000/1000
679/679800/800
407/407500/500
644700
338/338450/450
515600
271/271350/350
936/936 1200/1200
825/825 1000/1000
493/493600/600
779800
410/410500/500
627700
330/330450/450
MOP
Ckt1/
Ckt2
7
RLC-PRC006M-EN39
Page 40
Electrical Data
Table 16. High efficiency — high and wide ambient options
1. V oltage Utilization R ange: +/- 10% of r ated voltage. R ated v oltage (use r ange): 200/60/3 (180-220), 230/60/3 (208-254), 380/60/ 3 (342-418), 460/60/
3 (414-506), 575/60/3 (516-633)
2. As standard, 140-250 ton units have a single point power connection. Optional dual point power connections are available. As standard, 275-500 ton
unitshave dual point power connections. Optional single point power connections are available on 460V and 575V/60 Hz units.
3. Control VA includes operational controls only. It does not include evaporator heaters. A separate 115/60/1, 20 amp customer provided power connection
is required to power the evaporator heaters (1640 watts).
4. RLA - Rated Load Amps
5. XLRA - Locked Rotor Amps - based on full winding (x-line) start units). YLRA for wye-delta starters is ~1/3 of LRA of x-line units.
6. MCA - Minimum Circuit Ampacity - 125 percent of largest compressor RLA plus 100 percent of all other loads.
7. Max fuse or MOPD = 225 percent of the largest compressor RLA plus 100 percent of the second compressor RLA, plus the sum of the condenser fan FLA.
(Use FLA per circuit, NOT FLA for the entire unit).
8. Local codes may take precedence.
9. All ambient means standard, low, high and wide ambient options.
Power
1
Conn
2
Comp
Unit
#
# Fan
#
Ckt1/
Fan kWFan
Ckt2
FLA
VFD
Input
Cntrl
kVA
3
4
RLA
Ckt1/Ckt2
320-320/
320-320
278-278/
278-278
168-168/
168-168
139-139/
139-139
139-139/
139-139
111-111/
111-111
111-111/
111-111
386-386/
386-386
336-336/
336-336
203-203/
203-203
168-168/
168-168
168-168/
168-168
134-134/
134-134
134-134/
134-134
5
XLRA
Ckt1/Ckt2
2156-2156/
2156-2156
1756-1756/
1756-1756
1060-1060/
1060-1060
878-878/
878-878
878-878/
878-878
705-705/
705-705
705-705/
705-705
2525-2525/
2525-2525
2126-2126/
2126-2126
1306-1306/
1306-1306
1065-1065/
1065-1065
1065-1065/
1065-1065
853-853/
853-853
853-853/
853-853
5
YLRA
Ckt1/Ckt2
701-701/
701-701
571-571/
571-571
345-345/
345-345
285-285/
285-285
285-285/
285-285
229-229/
229-229
229-229/
229-229
821-821/
821-821
691-691/
691-691
424-424/
424-424
346-346/
346-346
346-346/
346-346
277-277/
277-277
277-277/
277-277
6
MCA
Ckt1/
Ckt2
804/8041000/1000
709/709800/800
423/423500/500
669800
352/352450/450
537600
282/282350/350
965/9651200/1200
852/8521000/1000
508/508700/700
8041000
423/423500/500
644700
339/339450/450
MOP
Ckt1/
Ckt2
7
42RLC-PRC006M-EN
Page 43
Table 17. Extra efficiency — high and wide ambient
Table 17. Extra efficiency — high and wide ambient
Unit
Size
350
Notes:
1. V oltage Utilization R ange: +/- 10% of r ated v oltage. R ated v oltage (use r ange): 200/60/3 (180-220), 230/60/3 (208-254), 380/60/ 3 (342-418), 460/60/
2. As standard, 140-250 ton units have a single point power connection. Optional dual point power connections are av ailable. As standard, 275-500 ton units
3. Control VA includes operational controls only. It does not include evaporator heaters. A separate 115/60/1, 20 amp customer provided power connection
4. RLA - Rated Load Amps
5. XLRA - Locked Rotor Amps - based on full winding (x-line) start units). YLRA for wye-delta starters is ~1/3 of LRA of x-line units.
6. MCA - Minimum Circuit Ampacity - 125 percent of largest compressor RLA plus 100 percent of all other loads.
7. Max fuse or MOPD = 225 percent of the largest compressor RLA plus 100 percent of the second compressor RLA, plus the sum of the condenser fan FLA.
8. Local codes may take precedence.
9. All ambient means standard, low, high and wide ambient options.
3 (414-506), 575/60/3 (516-633)
have dual point power connections. Optional single point power connections are available on 460V and 575V/60 Hz units.
is required to power the evaporator heaters (1640 watts).
(Use FLA per circuit, NOT FLA for the entire unit).
Power
1
Conn
2
Comp
#
# Fan
#
Ckt1/
Ckt2
Fan kWFan
FLA
VFD
Input
Cntrl
kVA
3
4
RLA
Ckt1/Ckt2
320-320/
320-320
278-278/
278-278
168-168/
168-168
139-139/
139-139
139-139/
139-139
111-111/
111-111
111-111/
111-111
5
XLRA
Ckt1/Ckt2
2156-2156/
2156-2156
1756-1756/
1756-1756
1060-1060/
1060-1060
878-878/
878-878
878-878/
878-878
705-705/
705-705
705-705/
705-705
5
YLRA
Ckt1/Ckt2
701-701/
701-701
571-571/
571-571
345-345/
345-345
285-285/
285-285
285-285/
285-285
229-229/
229-229
229-229/
229-229
6
MCA
Ckt1/
Ckt2
817/817 1000/1000
722/722 1000/1000
430/430500/500
681700
358/358450/450
547600
287/287350/350
MOP
Ckt1/
Ckt2
7
RLC-PRC006M-EN45
Page 46
Electrical Data
Table 18. Customer wire selection — standard efficiency
Single point powerDual point power - Ckt 1Dual point power - Ckt 2
Unit
SizeVoltTermDisc
140
200
230
380
460
575
200
230
380
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(3) 3/0 - 500
MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
155
460
575
200
230
380
4 AWG -
500 MCM
4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
170
460
575
(2) 4 AWG -
500 MCM
4 AWG 500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
Circuit
BreakerTermDisc
(3) 3/0 - 500
MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG - 5
00 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
00 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
3/0-
350MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
Circuit
BreakerTermDisc
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
500MCM
3/0-
500MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
500MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
500MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 2/0 500 MCM
(2) 2/0 500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
3/0-
350MCM
(2) 2/0 500 MCM
(2) 2/0 500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
3/0-
350MCM
(3) 3/0 500 MCM
(2) 2/0 500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
Circuit
Breaker
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
500MCM
3/0-
500MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
500MCM
3/0-
500MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
500MCM
46RLC-PRC006M-EN
Page 47
Table 18. Customer wire selection — standard efficiency (continued)
Single point powerDual point power - Ckt 1Dual point power - Ckt 2
Unit
SizeVoltTermDisc
200
230
380
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
185
200
225
250
460
575
200
230
380
460
575
200
230
380
460
575
200
230
380
460
575
(2) 4 AWG -
500 MCM
4 AWG 500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
Circuit
BreakerTermDisc
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
Circuit
BreakerTermDisc
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG - 250
MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
00 MCM
4 AWG -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
(1) 1 AWG 600 MCM or
(2) 1 AWG -
(1) 1 AWG 600 MCM or
(2) 1 AWG -
(1) 1 AWG 600 MCM or
(2) 1 AWG -
(1) 1 AWG 600 MCM or
(2) 1 AWG -
(1) 1 AWG 600 MCM or
(2) 1 AWG -
(1) 1 AWG 600 MCM or
(2) 1 AWG -
Electrical Data
Circuit
Breaker
(3) 3/0 500 MCM
(2) 2/0 500 MCM
250 MCM
250 MCM
3/0-
350MCM
(3) 3/0 500 MCM
(3) 3/0 500 MCM
(2) 2/0 500 MCM
250 MCM
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
00 MCM
250 MCM
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
250 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
500MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
RLC-PRC006M-EN47
Page 48
Electrical Data
Table 18. Customer wire selection — standard efficiency (continued)
Single point powerDual point power - Ckt 1Dual point power - Ckt 2
Unit
SizeVoltTermDisc
200n/a
230n/a
380n/a
275
460n/a
575n/a
200n/a
230n/a
380n/a
300
460n/a
575n/a
200n/a
230n/a
380n/a
350
460n/a
575n/a
200n/a
230n/a
400
380n/a
460n/a
575n/a
Circuit
BreakerTermDisc
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
00 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
00 MCM
Circuit
BreakerTermDisc
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
00 MCM
(2) 2/0 -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
(3) 3/0 500 MCM
(3) 3/0 500 MCM
(2) 2/0 500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
Circuit
Breaker
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
48RLC-PRC006M-EN
Page 49
Table 18. Customer wire selection — standard efficiency (continued)
Single point powerDual point power - Ckt 1Dual point power - Ckt 2
Unit
SizeVoltTermDisc
200n/a
230n/a
450
500
1. Non-fused unit disconnect and circuit breaker are optional.
2. Copper wire only, based on nameplate minimum circuit ampacity (MCA).
3. Circuit breaker sizes are for factory mounted only.
4. n/a - not available
380n/a
460n/a
575n/a
200n/a
230n/a
380n/a
460n/a
575n/a
Circuit
BreakerTermDisc
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
Electrical Data
Circuit
BreakerTermDisc
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(4) 3/0 500 MCM
(4) 3/0 500 MCM
(3) 3/0 500 MCM
(2) 2/0 500 MCM
(2) 2/0 500 MCM
(4) 3/0 500 MCM
(4) 3/0 500 MCM
(3) 3/0 500 MCM
(2) 2/0 500 MCM
(2) 2/0 500 MCM
Circuit
Breaker
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
RLC-PRC006M-EN49
Page 50
Electrical Data
Table 19. Customer wire selection — high efficiency
Single point powerDual point power - Ckt 1Dual point power - Ckt 2
Unit
Size VoltTermDisc
140
155
Ambient
200All
230All
380All
460Std, Low
460 High, Wide
575All
200All
230All
380All
460Std, Low
460 High, Wide
575All
200All
230All
380All
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG - 250
MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
170
460All
575All
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
Circuit
BreakerTermDisc
(3) 3/0 500 MCM
(3) 3/0 500 MCM
(2) 2/0 500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(2) 2/0 500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 500 MCM
(2) 2/0 500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
3/0-
350MCM
3/0-
350MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
Circuit
BreakerTermDisc
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG -
600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
3/0-
350MCM
3/0-
350MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG -
600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG -
600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG -
600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG -
600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG -
600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG 00 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 2/0 500 MCM
(2) 2/0 500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
3/0-
350MCM
3/0-
350MCM
(2) 2/0 500 MCM
(2) 2/0 500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
3/0-
350MCM
3/0-
350MCM
(3) 3/0 500 MCM
(2) 2/0 500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
Circuit
Breaker
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
3/0-
350MCM
3/0-
350MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
3/0-
350MCM
3/0-
350MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
50RLC-PRC006M-EN
Page 51
Table 19. Customer wire selection — high efficiency (continued)
Single point powerDual point power - Ckt 1Dual point power - Ckt 2
Unit
Size VoltTermDisc
Ambient
200All
230All
380All
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
185
460All
575All
200All
230All
380All
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
200
460All
575All
200All
230All
380All
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0-
350MCM
225
250
460All
575All
200All
230All
380All
460Std, Low
460 High, Wide
575All
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
Circuit
BreakerTermDisc
(4) 3/0 500 MCM
(4) 3/0 500 MCM
(2) 2/0 500 MCM
(2) 2/0 500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 500 MCM
(2) 2/0 500 MCM
(4) 3/0 500 MCM
(4) 3/0 500 MCM
(3) 3/0 500 MCM
(2) 2/0 500 MCM
(2) 2/0 500 MCM
(4) 3/0 500 MCM
(4) 3/0 500 MCM
(3) 3/0 500 MCM
(2) 2/0 -
00 MCM
(3) 3/0 500 MCM
(2) 2/0 500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG
- 500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
Electrical Data
Circuit
BreakerTermDisc
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG -
600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG -
600 MCM or
(2) 1 AWG -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG -
600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG -
600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG -
600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG -
600 MCM or
(2) 1 AWG -
250 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(3) 3/0 500 MCM
(2) 2/0 500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
(3) 3/0 500 MCM
(3) 3/0 500 MCM
(2) 2/0 500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
Circuit
Breaker
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
3/0-
350MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
RLC-PRC006M-EN51
Page 52
Electrical Data
Table 19. Customer wire selection — high efficiency (continued)
Single point powerDual point power - Ckt 1Dual point power - Ckt 2
Unit
Size VoltTermDisc
Ambient
200Alln/a
230Alln/a
380Alln/a
275
460Alln/a
575Alln/a
200Alln/a
230Alln/a
380Std, Lown/a
380 High, Widen/a
300
460Alln/a
575Alln/a
200Alln/a
230Alln/a
380Alln/a
350
460Alln/a
575Alln/a
200Alln/a
230Alln/a
380Std, Lown/a
400
380 High, Widen/a
460Alln/a
575Alln/a
1. Non-fused unit disconnect and circuit breaker are optional.
2. Copper wire only, based on nameplate minimum circuit ampacity (MCA).
3. Circuit breaker sizes are for factory mounted only.
4. n/a - not available
Circuit
BreakerTermDisc
(4) 4 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
(4) 4 AWG -
600 MCM
(4) 4 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(4) 4 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
(4) 4 AWG -
600 MCM
(4) 4 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
Circuit
BreakerTermDisc
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG -
600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG -
600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 4 AWG -
500 MCM
(4) 3/0 -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(3) 3/0 500 MCM
(3) 3/0 500 MCM
(2) 2/0 500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
Circuit
Breaker
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) 1 AWG 600 MCM or
(2) 1 AWG -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0
- 500 MCM
(2) 2/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
52RLC-PRC006M-EN
Page 53
Table 20. Customer wire selection — extra efficiency
Single point powerDual point power - Ckt 1Dual point power - Ckt 2
Unit
Size VoltTermDisc
140
200
230
380
460
575
200
230
380
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
155
460
575
200
230
380
4 AWG -
500 MCM
4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
170
460
575
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
Circuit
BreakerTermDisc
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG - 500
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
MCM
(2) 2/0 500 MCM
(2) 2/0 500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
3/0-
350MCM
3/0-
350MCM
(3) 3/0 500 MCM
(2) 2/0 500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
3/0-
350MCM
(3) 3/0 500 MCM
(2) 2/0 500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
3/0-
350MCM
Circuit
BreakerTermDisc
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
3/0-
350MCM
3/0-
350MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
3/0-
350MCM
(3) 3/0 -
500 MCM
(2) 2/0 - 500
MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
3/0-
350MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
350MCM
350MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
350MCM
350MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
350MCM
Electrical Data
Circuit
Breaker
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
3/0-
3/0-
3/0-
3/0-
3/0-
3/0-
350MCM
3/0-
350MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
3/0-
500MCM
3/0-
350MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
3/0-
350MCM
RLC-PRC006M-EN53
Page 54
Electrical Data
Table 20. Customer wire selection — extra efficiency (continued)
Single point powerDual point power - Ckt 1Dual point power - Ckt 2
Unit
Size VoltTermDisc
200
230
380
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
185
200
460
575
200A
230A
380A
460A
575A
200A
230A
380A
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 - 5
00 MCM
n/a
n/a
n/a
250
460A
575A
200A
230A
380A
n/a
n/a
n/a
n/a
n/a
275
460A
575A
n/a
n/a
Circuit
BreakerTermDisc
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(4) 3/0 -
500 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG - 500
MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
(3) 3/0 500 MCM
(3) 3/0 500 MCM
(2) 2/0 500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
Circuit
BreakerTermDisc
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
3/0-
350MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
Circuit
Breaker
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
3/0-
500MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
54RLC-PRC006M-EN
Page 55
Table 20. Customer wire selection — extra efficiency (continued)
Single point powerDual point power - Ckt 1Dual point power - Ckt 2
Unit
Size VoltTermDisc
200A
230A
380A
n/a
n/a
n/a
300
n/a
n/a
n/a
n/a
n/a
n/a
n/a
350
460A
575A
200A
230A
380A
460A
575A
1. Non-fused unit disconnect and circuit breaker are optional.
2. Copper wire only, based on nameplate minimum circuit ampacity (MCA).
3. Circuit breaker sizes are for factory mounted only.
4. n/a - not available
Circuit
BreakerTermDisc
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
(3) 3/0 500 MCM
(3) 3/0 500 MCM
(2) 2/0 - 500
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
MCM
Circuit
BreakerTermDisc
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
4 AWG -
500 MCM
(4) 2 AWG -
600 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
(2) 4 AWG -
500 MCM
4 AWG -
500 MCM
(3) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
Electrical Data
Circuit
Breaker
(3) 3/0
- 500 MCM
(3) 3/0 -
500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
(4) 3/0 -
500 MCM
(3) 3/0 -
500 MCM
(2) 2/0
- 500 MCM
(2) 2/0 -
500 MCM
(1) #1 -
600 MCM or
(2) #1 -
250 MCM
RLC-PRC006M-EN55
Page 56
Electrical Connection
2
Release on 4/25/
56RLC-PRC006M-EN
Page 57
Electrical Connection
RLC-PRC006M-EN57
Page 58
Electrical Connection
58RLC-PRC006M-EN
Page 59
Electrical Connection
RLC-PRC006M-EN59
Page 60
Electrical Connection
5
Release on
60RLC-PRC006M-EN
Page 61
Electrical Connection
RLC-PRC006M-EN61
Page 62
Electrical Connection
62RLC-PRC006M-EN
Page 63
Electrical Connection
RLC-PRC006M-EN63
Page 64
Dimensions
Note: Mounting location dimensions may vary on units with seismic rating. See unit submittals..
64RLC-PRC006M-EN
Page 65
Dimensions
RLC-PRC006M-EN65
Page 66
Dimensions
5/8
140 XE - 60 HZ
66RLC-PRC006M-EN
Page 67
,
Dimensions
& 155 XE
155, 170 XE - 60 HZ
RLC-PRC006M-EN67
Page 68
Dimensions
13
13
& 185
185 & 200 XE - 60 HZ
68RLC-PRC006M-EN
Page 69
Dimensions
RLC-PRC006M-EN69
Page 70
Dimensions
250 XE - 60 HZ
ON 275, 300 & 250
70RLC-PRC006M-EN
Page 71
Dimensions
275 XE - 60 HZ
RLC-PRC006M-EN71
Page 72
Dimensions
300 XE - 60HZ
72RLC-PRC006M-EN
Page 73
Dimensions
350 XE - 60 HZ
RLC-PRC006M-EN73
Page 74
Weights
Non-Seismically Rated Units
Table 21. Weight - packaged units - 60 Hz - aluminum or CompleteCoat coils
Units are leak and pressure tested at 390 psig high side, 250 psig low side, then evacuated and
charged. All Air-Cooled Series R Chillers are factory tested prior to shipment. Packaged units ship
with a full operating charge of oil and refrigerant. Unit panels, structural elements and control
boxes are constructed of galvanized steel and mounted on a welded structural steel base. Unit
panels and control boxes are finished with a baked on powder paint, and the structural base with
an air dry paint. All paint meets the requirement for outdoor equipment of the US Navy and other
federal government agencies.
Evaporator
The evaporator is a tube-in-shell heat exchanger design with internally and externally finned
copper tubes roller expanded into the tube sheet.The evaporator is designed, tested and stamped
in accordance with ASME for a refrigerant side working pressure of 200 psig.The evaporator is
designed for a water side working pressure of 150 psig.Water connections are grooved pipe. Each
shell includes a vent, a drain and fittings for temperature control sensors and is insulated with
3/4 inch equal insulation (K=0.28). Evaporator heaters with thermostat are provided to help protect
the evaporator from freezing at ambient temperatures down to -20°F (-29°C). Factory installed flow
switch is installed on a pipe stub in the evaporator inlet.
Condenser and Fans
Air-cooled condenser coils have aluminum fins mechanically bonded to internally finned seamless
copper tubing.The condenser coil has an integral subcooling circuit. Condensers are factory proof
and leak tested at 506 psig. Direct drive vertical discharge condenser fans are dynamically
balanced.Totally enclosed air over motors completely seal the motor windings to prevent
exposure to ambient conditions.Three-phase condenser fan motors with permanently lubricated
ball bearings and internal thermal overload protection are provided. Standard units will start and
operate between 25 to 115°F (-4 to 46°C) ambient.
Compressor and Lube Oil System
The rotary screw compressor is semi-hermetic, direct drive, 3600 rpm, 60 Hz, with capacity control
slide valve, aload/unload valve, rolling elementbearings, differentialrefrigerant pressure oil pump
and oil heater.The motor is a suction gas cooled, hermetically sealed, two-pole squirrel cage
induction motor. Oil separator and filtration devices are provided separate from the compressor.
Check valves in the compressor discharge and lube oil system and a solenoid valve in the lube
system are also provided.
Refrigeration Circuits
Each unit has two refrigerant circuits, with one or two rotary screw compressors per circuit. Each
refrigerant circuit includes a compressor suction and discharge service valve, liquid line shutoff
valve, removable core filter, liquid line sight glass with moisture indicator, charging port and an
electronic expansion valve. Fully modulating compressors and electronic expansion valves
provide variable capacity modulation over the entire operating range.
Unit Controls
All unit controls are housed in an outdoor rated weather tight enclosure with removable plates to
allow for customer connection of power wiring and remote interlocks. All controls, including
sensors, are factory mounted and tested prior to shipment. Microcomputer controls provide all
control functions including startup and shut down, leaving chilled water temperature control,
evaporator flow proving, compressor and electronic expansion valvemodulation, fansequencing,
anti-recycle logic, automatic lead/lag compressor starting and load limiting.The unit control
module, utilizing Adaptive Control™ microprocessor, automatically takes action to avoid unit
shutdown due to abnormal operating conditions associated with low refrigerant pressure, high
condensing pressure and motor current overload. Should the abnormal operating condition
continue until a protective limit is violated, the unit will be shut down. Unit protective functions
76RLC-PRC0 06M-EN
Page 77
Options
include loss of chilled water flow, evaporator freezing, loss of refrigerant, low refrigerant pressure,
high refrigerant pressure, reverse rotation, compressor starting and running over current, phase
loss, phase imbalance, phase reversal, and loss of oil flow. A digital display indicates chilled water
setpoint and leaving chilled water temperature as standard.While current limit setpoint,
evaporator and condenser refrigerant pressures, and electrical information are an option. Both
standard and optional displays can beviewed on the unit without opening any control panel doors.
Standard power connections include main three phase power to the compressors, condenser fans
and control power transformer and optional connections are available for the 115 volt/60 Hz single
phase power for freeze protection on the evaporator heaters.
Starters
Starters are housed in a weather tight enclosure with removable cover plate to allow for customer
connection of power wiring. Across-the-line starters are standard on all 380-575/60 volt units.Wye
Delta closed transition starters (33 percent of LRA inrush) are optional on 380-575/60 volt units and
standard on 200-230/60 Hz volt units. Typically,Trane helical rotary screw compressors are up to
full speed in one second when started across-the-line and have equivalent inrush with similar size
reciprocating compressor with part wind starters.
Chilled Water Reset
This provides the control logic and factory installed sensors to reset leaving chilled water
temperature.The setpoint can be reset based on ambient temperature or return evaporator water
temperature.
Flow Control
The factory installed flow switch is provided with the control logic and relays to turn the chilled
water flow on and off as the chiller requires for operation and protection.This function is a
requirement on the Air-Cooled Series R Chiller.
Options
Applications Options
High Efficiency/Performance Option
High efficiency option provides an increase in efficiency over standard efficiency by providing
oversized heat exchangers for two purposes. One, it allows the unit to be more energy efficient.
Two, the unit will have enhanced operation in high ambient conditions.
Extra Efficiency/Performance Option
Extra efficiency option provides an increase in efficiency over the high efficiency unit by providing
oversized heat exchangers for two purposes. One, it allows the unit to be more energy efficient.
Two, the unit will have enhanced operation in high ambient conditions.
Ice Making
The ice making option provides special control logic and oil coolers to handle low temperature
brine applications (less than 40°F [4.4°C] leaving evaporator temperature) for thermal storage
applications.
LowTemperature Brine
The low temperature option provides special control logic and oil coolers to handle low
temperature brine applications (less than 40°F [4.4°C] leaving evaporator temperature).
RLC-PRC006M-EN77
Page 78
Options
Electrical Options
Low Ambient Option
The low ambient option provides special control logic, oil coolers, and variable frequency drives
on the condenser fan circuits to permit low temperature startup and operation down to 0°F (-18°C).
High Ambient Option
The high ambient option consists of special control logic and oil coolers to permit high ambient
(up to 125°F [51°C]) operation.This option offers the best performance when coupled with the high
efficiency performance option.
Remote Evaporator
The remote evaporator option is available on the RTAC 140-250 ton units.This option provides a
pre-engineered method of installing the evaporator and all related components indoors. Remote
evaporator installations allow the water loop to remain indoors to prevent freezing, thus
eliminating the addition of glycol to the system and the resulting performance degradation. Please
contact yourTrane Sales Representative for split system design guidelines found in Engineering
Bulletin RLC-PRB014-EN.
Circuit Breaker
A HACR rated molded case capacity circuit breaker (UL approved) is available.The circuit breaker
can also be used to disconnect the chiller from main power with a through the door handle and
comes pre-wired from the factory with terminal block power connections.The external operator
handle is lockable.
Control Options
Non-Fused Power Disconnect Switch
The non-fused molded case disconnect switch (UL approved) isused to disconnect the chiller from
main power and comes pre-wired from the factory with terminal block power connections.The
external operator handle is lockable.
Single/Dual Incoming Power Line Connection
Single or dual points of termination are available for incoming power lineconnections*. Units with
3-4 compressors must order circuit breakers with the single point connection option.*Some
restrictions may apply.
Wye-Delta Compressor StartType
This option provides a reduced inrush starter. Wye-Delta starters are standard on 200-230 volt
machines.
BACnet Communications Interface
Allows the user to easily interface with BACnet via a single twisted pair wiring to a factory installed
and tested communication board.
LonTalk (LCI-C) Communications Interface
Provides the LonMark chiller profile inputs/outputs for use with a generic building automation
system.
Remote Input Options
Permits remote chilled liquid setpoint, remote current limit setpoint, or both by accepting a 4-20
mA or 2-10 Vdc analog signal.
78RLC-PRC006M-EN
Page 79
Other Options
Options
Remote Output Options
Permits alarm relay outputs, ice making outputs, or both.
Tracer Summit Communication Interface
Permits bi-directional communication to theTracer Summit system.
Architectural Louvered Panels
Louvered panels cover the complete condensing coil and service area beneath the condenser.
Coil Protection
Louvered panels protect the condenser coils only.
Compressor Sound Enhancement
Factory installed weatherproof compressor enclosure to reduce compressor sound levels.
Condenser Corrosion Protection
Copper fins and CompleteCoat are available on all size units for corrosion protection. Job site
conditions should be matched with theappropriate condenser fin materials toinhibit coil corrosion
and ensure extended equipment life.The CompleteCoat option provides fully assembled coils with
a flexible dip and bake epoxy coating.
Convenience Outlet
Provides a 15 amp, 115 volt (60 Hz) convenience outlet on the unit.
Flange Kit
Provides a raised face flange kit that converts the grooved pipe evaporator water connections to
flange connectors.
Insulation for High Humidity
The evaporator is covered with factory-installed 1.25 inch (31.8 mm) Armaflex II or equal (k=0.28)
insulation. Foam insulation is used on the suction line.
Low Noise Fans
Complete fan assembly combining ultra quiet nine blade fans andTEAO fan motors to provide
sound reductions with no performance degradation to the unit.The fan blades are heavy-duty
molded plastic with wavy edges to reduce airflow turbulation.
Isolators - Neoprene
Isolators provide isolation between chiller and structure to help eliminate vibration transmission.
Neoprene isolators are more effective and recommended over spring isolators.
Elastomeric Isolation Pads - Seismically Rated
Elastomeric isolation pads are designed and tested to control the motion of the chiller during a
seismic event.
Isolators - Seismically Rated
Spring isolators are designed and tested to control the motion of the chiller during a seismic event.
Seismically Rated Unit - IBC & OSHPD
Unit is built and certified for seismic applications in accordance with OSHPD and the following
International Building Code (IBC) releases: 2000, 2003, 2006 and 2009.
RLC-PRC006M-EN79
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Options
PerformanceTests
Performance and witness tests are available, based on requested operating points, to certify chiller
performance in accordance with AHRI Standard 550/590.
Rapid Restart Test
After completion of a standard full load witness test, power to the chiller will be cut and then
reapplied to demonstrate the chiller’s rapid restart capabilities for disaster relief.
Ta rp
The unit will be covered atthe factory with a PVC coated polyestertarp that is tied to the chiller base
to help protect the chiller from debris during shipment especially in the winter months and on
shipping vessels. This option may also be helpful if the chiller will be stored at the jobsite before
use.
80RLC-PRC006M-EN
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Trane optimizes the performance of homes and buildings around the world. A business of Ingersoll Rand, the leader in
creating and sustaining safe, comfortable and energy efficient environments, Trane offers a broad portfolio of advanced
controls and HVAC systems, comprehensive building services, and parts. For more information, visit www.Trane.com.
Trane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice.