Goodman AGZ140D Installation Manual
Installation and Maintenance Manual IM 1110-1
Air-Cooled Scroll Compressor Chiller
Group: Chillers
Part Number: IM1110-1
Date: June 2014
AGZ025D-AGZ190D (REV 0A), Chillers with Pump Packages
R-410A, 60 Hz
© 2014 Daikin Applied
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Manufactured in an ISO-certified facility
©2014 Daikin Applied. Illustrations and data cover the Daikin Applied product at the time of publication and we reserve the right to make
changes in design and construction at anytime without notice.
Selection Procedures . . . . . . . . . . . . . . . . . . . . . . . 8
Pressure Drop Data . . . . . . . . . . . . . . . . . . . . . . . . 15
Installation Information . . . . . . . . . . . . . . . . . . . . . 16
Unit Weights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Vibration Isolators . . . . . . . . . . . . . . . . . . . . . . . . . 19
Triple Duty Valve . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Electrical Information . . . . . . . . . . . . . . . . . . . . . . 30
Pump Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Start-up and Shutdown . . . . . . . . . . . . . . . . . . . . 52
Setup for BAS Integration . . . . . . . . . . . . . . . . . . 54
System Maintenance . . . . . . . . . . . . . . . . . . . . . . 60
Hazard Identification
DANGER
Dangers indicate a hazardous situation which will result in death or serious injury if not avoided.
WARNING
Warnings indicate potentially hazardous situations, which can result in property damage, severe personal injury, or death if not avoided.
CAUTION
Cautions indicate potentially hazardous situations, which can result in personal injury or equipment damage if not avoided.
This manual contains information on the optional factory-installed pump packages for
AGZ-D (REV 0A) vintage air-cooled scroll chillers. For other product information, go to
www.DaikinApplied.com.
Cover Picture: Pump package shown during manufacture without evaporator insulation installed and without the
shipped loose pump inlet “Y” strainer and outlet triple-duty valve.
2 IM 1110-1
Introduction
A
G Z XXX D H
Air-Cooled
Global Design
Scroll Compressor
Nominal Tons
Application
Design Vintage
H = Standard Packaged
Installation is to be performed by qualified personnel who are familiar with local codes and regulations.
Sharp edges on unit and coil surfaces are a potential hazard to personal safety. Avoid contact with them.
Note: Use this manual in conjunction with the current Installation and Maintenance Manual and Operation Manual,
for AGZ-D packaged chillers. Both manuals are available on www.DaikinApplied.com.
General Description
Introduction
WARNING
CAUTION
This manual covers optional on-board, integrated, chilled
water pump package available on all Daikin Model AGZ-D
(REV 0A) chillers. Factory-installed pump packages provide
important benefits:
• Greatly simplify the chilled water system design and
installation
• Provide installation savings by reducing field piping,
wiring and control costs
• Save valuable floor space inside the building
• Reduce project engineering content
• Greatly reduce pump operating cost with the optional
variable flow pump Variable Frequency Drive (VFD)
Standard Components
Single Pump (Model 4380) is a single spring inside seal,
vertical, in-line, radially split-case pump, serviceable without
breaking pipe connections. The motor and pump rotating
assembly can be serviced without removing the pump casing
from the line.
Dual Pumps in a Single Casting (Model 4392) single-spring
inside-seal vertical, in-line, radially split-case pumps, mounted
in a common casing with a common inlet connection and
outlet connection and including a flapper valve to prevent
recirculation when only one pump is operating. An isolation
valve is included that allows one pump to operate when the
other is removed. The pumps are designed for duty/standby,
not parallel operation. All information and performance curves
for the single pump arrangement (Model 4380) can be used for
the dual pump arrangement (Model 4392.)
PLUS
• “Y" type inlet strainer
• Combination triple-duty outlet valve having a drip-tight
discharge shutoff valve, non-slam check valve, and flow
throttling valve
• Combination suction guide with flow stabilizing outlet
vanes and stainless steel strainer with a disposable finemesh strainer for start-up
• Factory power and control wiring from the AGZ-D
chiller to the pump package control panel
• Flow switch mounted and wired
• Interconnecting schedule 40 piping with Victaulic® couplings
• Insulation of all cold surfaces
Options
• Water pressure gauges on the pump suction and discharge
• Expansion tank with size increments from 4.4 to 90 gallons, field installed (small sizes can be factory mounted
• Air separator with air vent, field installed
• Flex piping connections, field installed
• Storage tanks, vertical, insulated. (150, 300, 600, 1000
gallon sizes) with optional immersion heater, field
installed.
IM 1110-1 3
Introduction
1.Industry standard face mounted motor.
2.Flush and vent connection removes entrained air and ensures
liquid at seal face at all times.
3.Inside type mechanical seal with Silicon Carbide seat,
serviceable without breaking pipe connections.
4.Heavy cylindrical bracket with 360° register on both flanges
provides a rigid union of pump and motor.
5.Dynamically balanced impeller assures smooth vibrationfree operation.
6.Radially split casing with equal suction and discharge flange
sizes. Separate tapped openings for gauge, flush and drain
connections.
7.Liberal inlet passageways and straightening vanes provide
optimum suction performance and quiet operation.
8.Ribs cast integral with casing. Machined surface to accept
floor support when specified.
9.Confined casing gasket to meet stringent industrial
temperature and pressure applications.
Optional Variable Flow VFD
The operating cost savings resulting from using variable
chilled water flow via a pump VFD has been well known for
many years. In the past, however, its usage has been somewhat
limited by the cost and uncertainty of field installing the
required system pressure differential sensors.
Daikin Applied can now offer a variable chilled water flow
system, completely self-contained within the pump package,
by simply ordering the optional pump VFD-no external
sensors required.
Including sensorless operation, there are four operating modes
available with the optional factory-installed variable flow
VFD:
1 Sensorless Pressure Control: Onboard measurements
allow control of the pump speed to optimize chilled
water flow with respect to water system pressure.
External pressure sensors are not required, eliminating
design and installation effort. The unit is factoryconfigured for this mode.
2 BAS Input: The pump speed will be controlled
according to the voltage level from a BAS input signal.
Figure 1: Model 4380 Design Features
3 Locally Selected Constant Speed Control: Operation
of the pump at a constant speed selected on the VFD
control panel. Among other things, this mode allows
selecting a pump speed to match the actual system curve.
4 Remote Sensor Control: The VFD is wired to pressure
sensors mounted in the chilled water piping system. This
is the standard VFD control when a sensorless VFD is
not used.
Pump Description
• Pump casing is cast iron.
• The casing suction and discharge connections are the
same size and have tapped seal vent and pressure gauge
connections.
• The mechanical seal is single-spring inside type with
carbon against silicon carbide faces. EPDM elastomer
with stainless steel and hardware are provided.
• Impellers are bronze, trimmed to design conditions and
then balanced.
• The shaft sleeve is bronze extending the full length of
the seal area.
4 IM 1110-1
Component Location
Outlet Valve
Wat er
Inlet
Chilled
Wat er
Outlet
“Y”Type
Inlet
Strainer
Inlet
Guide
Dual
Vertical
Pumps
VFD
Controllers
Pump
Package
Control
Brazed-Plate
Evaporator
Gauge Port
Swt.
Guage Port
Figure 2: Component location for models AGZ025D - AGZ070D
Introduction
Chilled
Optional
Evap In Press.
Panel
Triple-Duty
Flow
Drain
Evap Out Press.
Notes:
1 Dual pumps having a common housing and inlet and outlet connections as shown. An available single pump arrangement can
replace the dual pump and will have a similar piping layout.
2 The inlet strainer and triple-duty valve are shipped separate for field installation.
3 The pump package control panel is located under the main unit control panel. The piping connections are on the left side of
the chiller unit when looking at the control panel.
4 Pump drains are located under the pump casing, ¼ in. NPT.
5 Pipe drains are 1 in. NPT.
IM 1110-1 5
Introduction
Dual
Vertical
Pumps
Optional
VFD
Controllers
Chilled
Water
Inlet
Chilled
Water
Outlet
Outlet Valve
Flow Switch
Brazed-Plate
Evaporator
Pump Package
Control Panel
Drain Port
Press. Ga. Port
Evap Out
Press. Ga. Port
Figure 3: Component location for models AGZ075D - AGZ130D
Evap In
“Y” Type Strainer
Notes:
1 Dual pump having a common inlet and outlet shown. An available single pump arrangement can replace the dual pump and
Triple-Duty
will have a similar piping layout.
2 The inlet strainer and triple-duty valve are shipped separate for field installation.
3 The pump package control panel is located under the main unit control panel. The piping connections are at the rear of the
unit, opposite the control panel.
4 Pump drains are located under the pump casing, ¼ in. NPT.
5 Pipe drains are 1 in. NPT.
6 IM 1110-1
Figure 4: Component location for models AGZ140D - AGZ190D
Dual
Vertical
Pumps
Optional
VFD
Controllers
Chilled
Water
Inlet
Water
Outlet
Inlet
Guide
Outlet valve
Shell-and-Tube
Evaporator
Pump
Package
Control
Panel
“Y” Type
Inlet
Strainer
Evap In
Press Ga. Port
Evap Out Press. Ga. port
Introduction
Drain Port
Flow Switch
Triple-Duty
Chilled
Notes:
1 Dual pump having a common inlet and outlet shown. An available single pump arrangement can replace the dual pump and
will have a similar piping layout.
2 The inlet strainer and triple-duty valve are shipped separate for field installation.
3 The pump package control panel is located under the main unit control panel. The piping connections are at the rear of the
unit, opposite the control panel.
4 Pump drains are located under the pump casing, ¼ in. NPT.
5 Pipe drains are 1 in. NPT.
IM 1110-1 7
Selection Procedures
Selection Procedures
Selection Procedure
This section provides material to make pump selections. Your
Daikin Applied sales representative can make computerized
selections and provide pricing. The AGZ-D model size, the
chilled water flow, and the total dynamic external system head
are required to select a pump package.
AGZ Model Size
The AGZ-D model size is determined by the selection program
or selected from the current version of the Daikin Applied
catalog available from your local sales representative or
www.DaikinApplied.com.
Chilled Water Flow
The chilled water flow will either be specified or determined
from the AGZ selection program.
Total Dynamic System Head
The total system dynamic head is the sum of three
components:
1 Internal pump package losses from piping, valves and
fittings from Table 1
2 Evaporator pressure drop from the selection program or
from curves on page 15
3 External system pressure drop as determined by the
system designer.
For systems using a glycol solution:
"For the internal package pressure drop, use Table 1 values.
Glycol has no significant impact.
"For the evaporator pressure drop, the Daikin Applied
selection program includes an automatic correction factor. If
the pressure drop is determined from the pressure drop curves,
use the correction factors from Tab le 2 to calculate the water
pressure drop for glycol. Do not use uncorrected table values
for the evaporator.
"The external system pressure drop must also account for
glycol use.
Table 1: Pump Package Internal Pressure Drop and Water Volume
AGZ-D
MODEL
025 3.7 4 055 7.1 6 090 16.3 11 160 12.7 65
030 4.3 4 060 8.0 8 100 10.3 11 180 15.9 65
035 4.6 4 065 8.7 9 110 10.5 12 190 18.4 65
040 4.9 4 070 9.5 9 125 12.9 13
045 5.6 4 075 10.8 9 130 16.0 14
050 6.3 5 080 14.0 9 140 10.0 65
Note: 1.Internal pump package pressure drop is based on the AGZ nominal flow and includes the pipe, fittings and suction guide/strainer. It does not include
Note: 2.Water volume shown is for pump package components, piping and fittings and includes the evaporator.
PRESS
DROP
(ft)
the evaporator pressure drop. Lower flow rates have a negligible affect on the pump selection.
WATER-
VOLUME
(gal.)
AGZ-D
MODEL
PRESS.
DROP
(ft)
WATER
VOLUME
(gal.)
AGZ-D
MODEL
PRESS.
DROP
(ft)
WATER
VOLUME
(gal.)
AGZ-D
MODEL
PRESS.
DROP
(ft)
WATER
VOLUME
(gal.)
Table 2: Glycol Correction Factors
Ethylene Glycol Propylene Glycol
Freeze
% E.G.
10 26 -3.3 1.097 1.097 1.038 1.101 10 26 -3.3 1.016 1.100 1.019 1.097
20 18 -7.8 1.226 1.226 1.063 1.224 20 19 -7.2 1.032 1.211 1.035 1.201
30 7 -13.9 1.369 1.369 1.095 1.358 30 9 -12.8 1.057 1.380 1.059 1.351
40 -7 -21.7 1.557 1.557 1.134 1.536 40 -5 -20.6 1.092 1.703 1.095 1.598
50 -28 -33.3 1.791 1.791 1.184 1.755 50 -27 -32.8 1.140 2.251 1.142 2.039
Point
° F ° C ° F ° C
Model
025-130
Flow PD Flow PD Flow PD Flow PD
Model
140-190
% P.G.
Flow
Freeze Point
Model
025-130
Model
140-190
8 IM 1110-1
Selection Procedures
Pump Nomenclature
2
x 1.5 x 5.5
Suction Size (in.)
Discharge Size (in.)
Unit Nom. Nom. Min. Max. Unit Tota l
Model Tons gpm gpm gpm gpm Head
ft. Size rpm HP Size rpm HP
41 25 2x2x6 1800 1 2x2x6 1800 1
41 50 1.5x1.5x8 1800 2 2x2x8 1800 3
41 75 1.5x1.5x6 3600 3 2x2x8 3600 5
41 100 1.5x1.5x6 3600 5 2x2x6 3600 5
41 125 1.5x1.5x6 3600 5 - - -
66 25 2x2x6 1800 1 2x2x6 1800 1
66 50 2x2x8 1800 3 2x2x8 1800 3
66 75 1.5x1.5x6 1800 5 3x3x6 1800 5
66 100 1.5x1.5x6 3600 5 2x2x6 3600 5
66 125 1.5x1.5x6 3600 5 - - -
87 25 2x2x6 1800 2 2x2x6 1800 2
87 50 2x2x8 1800 3 2x2x8 1800 3
87 75 2x2x6 3600 5 2x2x6 3600 5
47 25 2x2x6 1800 1 2x2x6 1800 1
47 50 2x2x8 1800 3 2x2x8 1800 3
47 75 1.5x1.5x6 3600 3 2x2x8 3600 5
47 100 1.5x1.5x6 3600 5 2x2x6 3600 5
47 125 1.5x1.5x6 3600 5 - - -
76 25 2x2x6 1800 1 2x2x6 1800 1
76 50 2x2x8 1800 3 2x2x8 1800 3
76 75 1.5x1.5x6 3600 3 2x2x6 3600 5
76 100 1.5x1.5x6 3600 5 - - -
10 1 2 5 3 x3x6 1 80 0 2 3 x3x6 18 00 2
10 1 5 0 2 x2x8 1 80 0 3 2 x2x8 18 00 3
10 1 7 5 2 x2x6 3 60 0 5 2 x2x6 36 00 5
Single Pump Dual Pumps
AGZ 025D
27.3 66 41 109
AGZ 030D
31.6 76 47 126
Pump Selection Procedure
A family of pump sizes has been pre-selected for groups of
AGZ units and shown in Table 3.
Selection Examples
Select: a pump for an AGZ 025-D with 65 gpm of water flow
at a 90 ft external head, dual pumps. From Tab le 1., the
internal pump package pressure drop is 3.7 ft.
From the pressure drop curves on page 15, the evaporator
pressure drop is 9.4 ft.
Internal Pump Package 3.7
Evaporator 9.4
External 90.0
Total Head 103.1
Using the required flow and total system head, select the best
pump from the table. Flow values are shown for minimum,
nominal, and near-maximum flow rates for each AGZ size. For
flow rates falling between these values, check the pump
selection for the higher and lower flow. The impeller will be
trimmed for specific job conditions after order placement.
Impeller Size (in.)
From Table 3., select a dual 2 x 2 x 6 pump, 3600 rpm, 7.5 hp.
Although a 5 hp pump is adequate at design conditions, a 7.5
hp pump will provide non-overloading characteristics.
Table 3: AGZ-D Unit/Pump Combinations
Note: Some unit gpm and head combination do not have a valid selection and are absent from the table.
IM 1110-1 9
Selection Procedures
Table 3: AGZ-D Unit/Pump Combinations Continued
Unit Nom . Nom. Min. M a x. Unit Tota l
Model Tons gpm gpm gpm gpm Head
52 50 2x2x8 1800 3 2x2x8 1800 3
52 75 1.5x1.5x6 3600 3 2x2x6 3600 5
52 100 1.5x1.5x6 3600 5 2x2x6 3600 5
52 125 1.5x1.5x6 3600 5 2x2x6 3600 7.5
84 25 2x2x6 1800 2 2x2x6 1800 2
84 50 2x2x8 1800 3 2x2x8 1800 3
AGZ 035D
AGZ 040D
AGZ
045D
AGZ 050D
34.9 84 52
37.9 91 57 152
42.6 102 64 170
48.1 115 72 192
140
84 75 2x2x6 3600 5 2x2x6 3600 5
84 100 1.5x1.5x6 3600 5 2x2x6 3600 7.5
84 125 2x2x6 3600 7.5 2x2x6 3600 7.5
112 25 2x2x8 1800 2 2x2x8 1800 2
112 50 2x2x8 1800 3 2x2x8 1800 3
112 75 2x2x6 3600 5 2x2x6 3600 5
112 100 2x2x6 3600 7.5 2x2x6 3600 7.5
57 50 2x2x8 1800 3 2x2x8 1800 3
57 75 1.5x1.5x6 3600 3 3x3x6 3600 5
57 100 1.5x1.5x6 3600 5 2x2x6 3600 5
57 125 1.5x1.5x6 3600 5 2x2x6 3600 7.5
91 25 2x2x6 1800 2 2x2x6 1800 2
91 50 2x2x8 1800 3 2x2x8 1800 3
91 75 2x2x6 3600 5 2x2x6 3600 5
91 100 2x2x6 3600 7.5 2x2x6 3600 7.5
91 125 2x2x6 3600 7.5 2x2x6 3600 7.5
121 25 3x3x6 1800 2 3x3x6 1800 2
121 50 2x2x8 1800 3 2x2x8 1800 3
121 75 2x2x6 3600 5 2x2x6 3600 5
121 100 2x2x6 3600 7.5 2x2x6 3600 7.5
64 50 2x2x8 1800 3 2x2x8 1800 3
64 75 1.5x1.5x6 1800 5 3x3x6 1800 5
64 100 1.5x1.5x6 3600 5 2x2x6 3600 5
64 125 1.5x1.5x6 3600 5 2x2x6 3600 7.5
102 25 3x3x6 1800 2 3x3x6 1800 2
102 50 2x2x8 1800 3 2x2x8 1800 3
102 75 2x2x6 3600 5 2x2x6 3600 5
102 100 2x2x6 3600 7.5 2x2x6 3600 7.5
136 25 3x3x6 1800 2 3x3x6 1800 2
136 50 2x2x8 1800 5 2x2x8 1800 5
136 75 2x2x6 3600 5 2x2x6 3600 5
136 100 2x2x6 3600 7.5 2x2x6 3600 7.5
72 50 2x2x8 1800 3 2x2x8 1800 3
72 75 1.5x1.5x6 3600 3 2x2x6 3600 5
72 100 1.5x1.5x6 3600 5 2x2x6 3600 7.5
72 125 2x2x6 3600 7.5 2x2x6 3600 7.5
115 25 2x2x8 1800 2 2x2x8 1800 2
115 50 2x2x8 1800 3 2x2x8 1800 3
115 75 2x2x6 3600 5 2x2x6 3600 5
115 100 2x2x6 3600 7.5 2x2x6 3600 7.5
154 25 3x3x6 1800 2 3x3x6 1800 2
154 50 2x2x8 1800 5 2x2x8 1800 5
154 75 2x2x6 3600 7.5 2x2x6 3600 7.5
154 100 2x2x6 3600 7.5 2x2x6 3600 7.5
Single Dual
ft. Size rpm HP Size rpm HP
Note: Some unit gpm and head combination do not have a valid selection and are absent from the table.
10 IM 1110-1
Table 3: AGZ-D Unit/Pump Combinations Continued
Unit Nom. Nom. M in. Ma x . Unit Tota l Head
Model Tons gpm gpm gpm gpm ft. Size RPM HP Size RPM HP
77 50 2x2x8 1800 3 2x2x8 1800 3
77 75 1.5x1.5x6 3600 3 2x2x6 3600 5
77 100 1.5x1.5x6 3600 5 2x2x6 3600 7.5
77 125 2x2x6 3600 7.5 2x2x6 3600 7.5
124 25 3x3x6 1800 2 3x3x6 1800 2
124 50 2x2x8 1800 3 2x2x8 1800 3
124 75 2x2x6 3600 5 2x2x6 3600 5
124 100 2x2x6 3600 7.5 2x2x6 3600 7.5
165 25 3x3x6 1800 2 3x3x6 1800 2
165 50 3x3x8 1800 5 3x3x8 1800 5
165 75 2x2x6 3600 7.5 2x2x6 3600 7.5
84 50 2x2x8 1800 3 2x2x8 1800 3
84 75 2x2x6 3600 5 2x2x6 3600 5
84 100 1.5x1.5x6 3600 5 2x2x6 3600 7.5
84 125 2x2x6 3600 7.5 2x2x6 3600 7.5
135 25 3x3x6 1800 2 3x3x6 1800 2
135 50 2x2x8 1800 5 2x2x8 1800 5
135 75 2x2x6 3600 5 2x2x6 3600 5
135 100 2x2x6 3600 7.5 2x2x6 3600 7.5
135 125 2x2x6 3600 10 2x2x6 3600 10
180 25 3x3x6 1800 2 3x3x6 1800 2
180 50 3x3x8 1800 5 3x3x8 1800 5
180 75 3x3x6 3600 7.5 3x3x6 3600 7.5
180 100 2x2x6 3600 10 2x2x6 3600 10
180 125 2x2x8 3600 10 2x2x8 3600 10
87 50 2x2x8 1800 3 2x2x8 1800 3
87 75 2x2x6 3600 5 2x2x6 3600 5
87 100 2x2x6 3600 7.5 2x2x6 3600 7.5
87 125 2x2x6 3600 7.5 2x2x6 3600 7.5
139 25 3x3x6 1800 2 3x3x6 1800 2
139 50 2x2x8 1800 5 2x2x8 1800 5
139 75 2x2x6 3600 5 2x2x6 3600 5
139 100 2x2x6 3600 7.5 2x2x6 3600 7.5
139 125 2x2x6 3600 10 2x2x6 3600 10
186 25 3x3x6 1800 2 3x3x6 1800 2
186 50 3x3x8 1800 5 3x3x8 1800 5
186 75 3x3x6 3600 7.5 3x3x6 3600 7.5
186 100 2x2x6 3600 10 2x2x6 3600 10
96 50 2x2x8 1800 3 2x2x8 1800 3
96 75 2x2x6 3600 5 2x2x6 3600 5
96 100 2x2x6 3600 7.5 2x2x6 3600 7.5
96 125 2x2x6 3600 10 2x2x6 3600 10
154 25 3x3x6 1800 2 3x3x6 1800 2
154 50 2x2x8 1800 5 2x2x8 1800 5
154 75 2x2x6 3600 7.5 2x2x6 3600 7.5
154 100 2x2x6 3600 7.5 2x2x6 3600 7.5
154 125 1.5x1.5x8 3600 10 2x2x6 3600 10
205 25 3x3x8 1800 3 3x3x8 1800 3
205 50 3x3x8 1800 5 3x3x8 1800 5
205 75 3x3x6 3600 7.5 3x3x6 3600 7.5
205 100 3x3x6 3600 10 3x3x6 3600 10
AGZ 055D
51.6 124 77
Single Pump Dual Pumps
AGZ 065D
58.1 139 87
206
AGZ 060D
56.1 135 84 224
256
AGZ 070D
64.1 154 96
232
Selection Procedures
Note: Some unit gpm and head combination do not have a valid selection and are absent from the table.
IM 1110-1 11
Selection Procedures
Unit Nom. Nom. Min. Max. Unit Total Head
Model Tons gpm gpm gpm gpm ft. Size rpm HP Size rpm HP
1 10 5 0 2 x2x8 1 80 0 3 2 x2x8 18 00 3
1 10 7 5 2 x2x6 3 60 0 5 2 x2x6 36 00 5
110 100 2x2x6 3600 7.5 2x2x6 3600 7.5
110 125 2x2x6 3600 10 2x2x6 3600 10
1 75 5 0 3 x3x8 1 80 0 5 3 x3x8 18 00 5
175 75 3x3x6 3600 7.5 3x3x6 3600 7.5
175 100 2x2x6 3600 10 2x2x6 3600 10
175 125 2x2x8 3600 15 2x2x8 3600 15
2 34 2 5 3 x3x8 1 80 0 3 3 x3x8 18 00 3
2 34 5 0 3 x3x8 1 80 0 5 3 x3x8 18 00 5
234 75 3x3x6 3600 7.5 3x3x6 3600 7.5
234 100 2x2x8 3600 15 2x2x8 3600 15
234 125 2x2x8 3600 15 2x2x8 3600 15
1 22 5 0 2 x2x8 1 80 0 3 2 x2x8 18 00 3
1 22 7 5 2 x2x6 3 60 0 5 2 x2x6 36 00 5
122 100 2x2x6 3600 7.5 2x2x6 3600 7.5
122 125 2x2x6 3600 10 2x2x6 3600 10
1 95 2 5 3 x3x6 1 80 0 3 3 x3x6 18 00 3
1 95 5 0 3 x3x8 1 80 0 5 3 x3x8 18 00 5
195 75 3x3x6 3600 7.5 3x3x6 3600 7.5
195 100 2x2x6 3600 10 2x2x6 3600 10
195 125 2x2x8 3600 15 2x2x8 3600 15
2 60 2 5 3 x3x6 1 80 0 3 3 x3x6 18 00 3
2 60 5 0 3 x3x8 1 80 0 5 3 x3x8 18 00 5
260 75 3x3x6 3600 7.5 3x3x6 3600 7.5
260 100 2x2x6 3600 10 2x2x6 3600 10
260 120 2x2x8 3600 15 2x2x8 3600 15
1 34 5 0 2 x2x8 1 80 0 5 2 x2x8 18 00 5
1 34 7 5 2 x2x6 3 60 0 5 2 x2x6 36 00 5
134 100 2x2x6 3600 7.5 2x2x6 3600 7.5
134 125 2x2x6 3600 10 2x2x6 3600 10
2 14 5 0 3 x3x8 1 80 0 5 3 x3x8 18 00 5
214 75 3x3x6 3600 7.5 3x3x6 3600 7.5
214 100 4x4x6 3600 15 4x4x6 3600 15
214 125 2x2x8 3600 15 2x2x8 3600 15
2 85 2 5 4 x4x6 1 80 0 3 4 x4x6 18 00 3
285 50 3x3x8 1800 7.5 3x3x8 1800 7.5
285 75 3x3x6 3600 10 3x3x6 3600 10
285 100 4x4x6 3600 15 4x4x6 3600 15
1 50 5 0 2 x2x8 1 80 0 5 2 x2x8 18 00 5
150 75 2x2x6 3600 7.5 2x2x6 3600 7.5
150 100 2x2x6 3600 7.5 2x2x6 3600 7.5
150 125 2x2x6 3600 15 2x2x6 3600 15
2 40 2 5 3 x3x8 1 80 0 3 3 x3x8 18 00 3
2 40 5 0 3 x3x8 1 80 0 5 3 x3x8 18 00 5
240 75 3x3x6 3600 7.5 3x3x6 3600 7.5
240 100 2x2x8 3600 15 2x2x8 3600 15
240 125 2x2x8 3600 15 2x2x8 3600 15
3 19 2 5 4 x4x6 1 80 0 3 4 x4x6 18 00 3
319 50 3x3x8 1800 7.5 3x3x8 1800 7.5
319 75 3x3x8 3600 10 3x3x8 3600 10
319 100 4x4x6 3600 15 4x4x6 3600 15
Dual Pumps
73.1 175 110 292
Single Pump
324
AGZ 090D
89.2 214 134 357
AGZ 080D
81.1 195 122
AGZ 100D
99.8 240 150 399
AGZ 075D
Table 3: AGZ-D Unit/Pump Combinations Continued
Note: Some unit gpm and head combination do not have a valid selection and are absent from the table.
12 IM 1110-1
Table 3: AGZ-D Unit/Pump Combinations Continued
Unit Nom . Nom. Min. Max. Unit Tota l Hea d
Model Tons gpm gpm gpm gpm ft. Size rpm HP Size rpm HP
159 50 2x2x8 1800 5 2x2x8 1800 5
159 75 2x2x6 3600 7.5 2x2x6 3600 7.5
159 100 2x2x6 3600 7.5 2x2x6 3600 7.5
159 125 2x2x6 3600 15 2x2x6 3600 15
255 25 3x3x6 1800 3 3x3x6 1800 3
255 50 3x3x8 1800 5 3x3x8 1800 5
255 75 3x3x6 3600 7.5 3x3x6 3600 7.5
255 100 2x2x6 3600 10 2x2x6 3600 10
255 125 2x2x8 3600 15 2x2x8 3600 15
340 25 4x4x6 1800 3 4x4x6 1800 3
340 50 3x3x8 1800 7.5 3x3x8 1800 7.5
340 75 4x4x6 3600 10 4x4x6 3600 10
340 100 4x4x6 3600 15 4x4x6 3600 15
176 50 3x3x8 1800 5 3x3x8 1800 5
176 75 3x3x6 3600 7.5 3x3x6 3600 7.5
176 100 2x2x6 3600 10 2x2x6 3600 10
176 125 2x2x8 3600 15 2x2x8 3600 15
281 25 4x4x6 1800 3 4x4x6 1800 3
281 50 3x3x8 1800 7.5 3x3x8 1800 7.5
281 75 3x3x6 3600 10 3x3x6 3600 10
281 100 4x4x6 3600 15 4x4x6 3600 15
375 25 4x4x6 1800 5 4x4x6 1800 5
375 50 3x3x6 3600 10 4x4x8 3600 10
375 75 4x4x6 3600 15 4x4x6 3600 15
375 100 4x4x6 3600 15 4x4x6 3600 15
194 25 3x3x6 1800 3 3x3x6 1800 3
194 50 3x3x8 1800 5 3x3x8 1800 5
194 75 3x3x6 3600 7.5 3x3x6 3600 7.5
194 100 2x2x6 3600 10 2x2x6 3600 10
194 125 2x2x8 3600 15 2x2x8 3600 15
311 25 4x4x6 1800 3 4x4x6 1800 3
311 50 3x3x8 1800 7.5 3x3x8 1800 7.5
311 75 3x3x8 3600 10 3x3x8 3600 10
311 100 4x4x6 3600 15 4x4x6 3600 15
415 25 3x3x6 3600 7.5 4x4x8 3600 10
415 50 4x4x6 3600 10 4x4x8 3600 10
415 75 4x4x6 3600 15 4x4x6 3600 15
415 100 4x4x6 3600 15 4x4x6 3600 15
204 50 3x3x8 1800 5 3x3x8 1800 5
204 75 3x3x6 3600 7.5 3x3x6 3600 7.5
204 100 3x3x6 3600 10 4x4x6 3600 15
204 125 3x3x6 3600 15 3x3x6 3600 15
327 50 3x3x8 1800 7.5 3x3x8 1800 7.5
327 75 3x3x8 3600 10 3x3x8 3600 10
327 100 4x4x6 3600 15 4x4x6 3600 15
327 125 3x3x8 3600 20 3x3x8 3600 20
436 25 4x4x8 1800 5 4x4x8 1800 5
436 50 4x4x8 1800 10 4x4x8 1800 10
436 75 4x4x6 3600 15 4x4x6 3600 15
436 100 3x3x8 3600 20 3x3x8 3600 20
255 159
Single Pump Dual Pumps
311 194
424
AGZ 125D
117.1 281 176 468
AGZ 110D
106.1
518
AGZ 140D
136.2 327 204 545
AGZ 130D
129.6
Selection Procedures
Note: Some unit gpm and head combination do not have a valid selection and are absent from the table.
IM 1110-1 13
Selection Procedures
Unit Nom. Nom. Min. Max. Unit Total Head
Model Tons gpm gpm gpm gpm ft. Size rpm HP Size rpm HP
230 50 3x3x8 1800 5 3x3x8 1800 5
230 75 3x3x6 3600 7.5 3x3x6 3600 7.5
230 100 3x3x6 3600 15 3x3x6 3600 15
230 125 3x3x8 3600 15 3x3x8 3600 15
368 25 4x4x6 1800 5 4x4x6 1800 5
368 50 4x4x8 1800 10 4x4x8 1800 10
368 75 4x4x6 3600 15 4x4x6 3600 15
368 100 4x4x6 3600 15 4x4x6 3600 15
368 125 3x3x8 3600 20 3x3x8 3600 20
491 25 4x4x8 1800 7.5 4x4x8 1800 7.5
491 50 4x4x8 1800 10 4x4x8 1800 10
491 75 4x4x6 3600 15 4x4x6 3600 15
491 100 3x3x8 3600 20 3x3x8 3600 20
258 50 3x3x8 1800 5 3x3x8 1800 5
258 75 3x3x6 3600 7.5 3x3x6 3600 7.5
258 100 4x4x6 3600 15 4x4x6 3600 15
258 125 3x3x8 3600 20 3x3x8 3600 20
413 25 4x4x8 1800 5 4x4x8 1800 5
413 50 4x4x8 1800 10 4x4x8 1800 10
413 75 4x4x6 3600 15 4x4x6 3600 15
413 100 4x4x6 3600 15 4x4x6 3600 15
413 125 3x3x8 3600 20 3x3x8 3600 20
551 25 4x4x8 1800 7.5 4x4x8 1800 7.5
551 50 4x4x8 1800 10 4x4x8 1800 10
551 75 4x4x6 3600 15 4x4x6 3600 15
551 100 4x4x6 3600 20 4x4x6 3600 20
270 50 3x3x8 1800 7.5 3x3x8 1800 7.5
270 75 3x3x6 3600 10 3x3x6 3600 10
270 100 4x4x6 3600 15 4x4x6 3600 15
270 125 3x3x8 3600 20 3x3x8 3600 20
432 25 4x4x8 1800 5 4x4x8 1800 5
432 50 4x4x8 1800 10 4x4x8 1800 10
432 75 4x4x6 3600 15 4x4x6 3600 15
432 100 3x3x8 3600 20 3x3x8 3600 20
576 25 4x4x8 1800 7.5 4x4x8 1800 7.5
576 50 4x4x8 1800 15 4x4x8 1800 15
576 75 4x4x6 3600 15 4x4x6 3600 15
576 100 4x4x6 3600 20 4x4x6 3600 20
Single Pump Dual Pumps
258 689
AGZ 160D
153.3 368 230
720
AGZ 190D
180.1 432 270
613
AGZ 180D
172.2 413
Table 3: AGZ-D Unit/Pump Combinations Continued
Note: Some unit gpm and head combination do not have a valid selection and are absent from the table.
14 IM 1110-1
Pressure Drop Data
A
A
B
B
CCD
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
Q
Q
R
R
S
S
T
T
U
U
1
10
100
10 100 1000
D
p
(
f
t
)
Flow Rate (gpm)
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
gpm DP ft. lps DP kpa gpm DP ft. lps DP kpa gpm DP ft. lps DP kpa
A025D
41.3 3.8 2.6 11.5 66.0 9.4 4.2 28.1 105.6 23.0 6.7 68.6
B030D
47.4 5.0 3.0 15.0 75.8 12.3 4.8 36.7 121.3 30.0 7.7 89.7
C035D
51.8 5.4 3.3 16.3 82.8 13.3 5.2 39.7 132.5 32.5 8.4 97.0
D040D
56.4 5.4 3.6 16.3 90.2 13.3 5.7 39.7 144.4 32.5 9.1 97.0
E045D
63.5 5.3 4.0 15.9 101.5 13.0 6.4 38.8 162.4 31.8 10.2 94.8
F050D
72.2 6.1 4.6 18.2 115.4 14.9 7.3 44.5 184.7 36.4 11.7 108.7
G055D
77.4 5.4 4.9 16.3 123.8 13.3 7.8 39.7 198.1 32.5 12.5 97.0
H060D
84.2 5.1 5.3 15.3 134.6 12.5 8.5 37.3 215.4 30.5 13.6 91.2
I065D
87.2 4.5 5.5 13.4 139.4 11.0 8.8 32.8 223.1 26.9 14.1 80.2
J070D
96.2 5.4 6.1 16.3 153.8 13.3 9.7 39.7 246.1 32.5 15.5 97.0
K075D
109.7 5.3 6.9 15.8 175.4 12.9 11.1 38.5 280.7 31.5 17.7 94.1
L080D
121.7 5.2 7.7 15.6 194.6 12.8 12.3 38.2 311.4 31.3 19.7 93.4
M090D
132.3 5.4 8.3 16.1 211.7 13.2 13.4 39.4 338.7 32.2 21.4 96.3
N100D
149.7 5.2 9.4 15.4 239.5 12.6 15.1 37.6 383.2 30.8 24.2 91.9
O110D
159.2 5.3 10.0 15.9 254.6 13.0 16.1 38.8 407.4 31.8 25.7 94.8
P125D
175.7 5.4 11.1 16.1 281.0 13.2 17.7 39.4 449.7 32.2 28.4 96.3
Q130D
194.3 5.5 12.3 16.5 310.8 13.5 19.6 40.3 497.3 33.0 31.4 98.5
R140D
204.3 4.8 12.9 14.4 326.9 11.8 20.6 35.2 523.0 28.8 33.0 86.1
S160D
230.0 5.9 14.5 17.7 367.9 14.5 23.2 43.3 588.7 35.4 37.1 105.8
T180D
258.3 7.4 16.3 22.0 413.3 18.0 26.1 53.7 661.2 44.0 41.7 131.3
U190D
270.2 9.0 17.0 26.9 432.2 22.0 27.3 65.7 691.6 53.7 43.6 160.5
Nominal Flow Rate Maximum Flow Rate
IP SI IP SI IP SI
Brazed Plate
Shell-and-Tube
Model
Ev ap o r a t or
Type
Curve
Re f .
Minimum Flow Rate
Figure 5: Pressure Drop Curves
Pressure Drop Data
Table 4: Pressure Drop Data
IM 1110-1 15
Installation Information
Installation Information
This section provides additional information on optional pump
packages factory-mounted on Daikin Model AGZ-D (REV
0A) scroll compressor chillers. The current chiller installation,
operating, and maintenance manuals are available at
www.DaikinApplied.com.
Inspection
When the equipment is received, carefully check all items
against the bill of lading to check for a complete shipment.
Check all units for damage upon arrival. All shipping damage
must be reported to the carrier and a claim must be filed with
the carrier. Check the unit's serial plate before unloading the
unit to be sure that it agrees with the power supply available.
Physical damage to unit after acceptance is not the
responsibility of Daikin Applied.
Note: Installation and maintenance are to be performed only
by qualified personnel who are familiar with local codes and
regulations, and experienced with this type of equipment.
Handling and Rigging
Follow the directions in IM 1100 for locating, handling and
rigging the unit. The addition of the optional pump package
does not change installation procedure. However, vibration
isolator selection and location, lifting and operating weights,
dimensions, and electrical data will differ from units without a
pump package. Refer to dimension drawings for center-ofgravity locations.
Field Water Piping
Piping design must be provided by a qualified Architect or
Systems HVAC Design Engineer familiar with piping design,
as well as local codes and regulations. The manufacturer
recommendations are to be used as a general guide, but do not
replace system design by a qualified professional. All field
piping, wiring, and procedures must be performed in
accordance with ASHRAE, EPA, and industry standards.
Use best practice for piping design with a minimum number of
bends and changes in elevation to keep system cost down and
performance up. See AGZ-D installation manual, IM 1100, for
general unit piping information.
The chilled water piping contains vent and drain connections
as well as taps for inlet and outlet pressure gauges. Install a
manual or automatic vent and a drain valve. Install a single,
valved pressure gauge as shown in the chiller unit installation
manual. The unit inlet and outlet connections are marked. It is
prudent to double check the unit dimension drawing to confirm
the connections.
The inlet guide and the outlet triple duty valve are shipped
separately to protect them from shipping damage. Install on
the unit and support as necessary. Support the chilled water
piping independently from the unit.
Flush the system water piping thoroughly before making
connections to the unit evaporator.
System Water Volume
It is important to have adequate water volume in the system to
provide an opportunity for the chiller to sense a load change,
adjust to the change and stabilize. As the expected load change
becomes more rapid, a greater water volume is needed. The
system water volume is the total amount of water in the
evaporator, air handling products and associated piping. If the
water volume is too low, operational problems can occur
including rapid compressor cycling, rapid loading and
unloading of compressors, erratic refrigerant flow in the
chiller, improper motor cooling, shortened equipment life and
other undesirable occurrences.
For normal comfort cooling where the cooling load changes
relatively slowly, we recommend a minimum system volume
in gallons of 2 to 3 times the flow rate (gpm). For example, if
the design chiller flow rate is 350 gpm, we recommend a
minimum system volume of 700 to 1050 gallons.
Since there are many other factors that can influence
performance, systems can successfully operate below these
suggestions. However, as the water volume decreases below
these suggestions, the possibility of problems increases.
Freeze Protection
In installations where the unit is subject to sub-freezing
temperatures, some method of preventing pipe and component
freezing and subsequent damage is required. The pump will
start on a signal from the chiller controller when either the
chilled water leaving or entering temperature reaches the
chiller freeze point setting to help prevent freeze up. If
constant chilled water circulation is not possible or desired,
one or more of the following procedures must be used:
• Drain the outdoor portion of the system and cap with a
nitrogen charge.
• Heat trace all outdoor components.
• Add sufficient anti-freeze to prevent freezing.
Note: the evaporator is equipped with a water heater to help
protect from freezing. This heater does not protect the pump
package piping or components.
Adding of a concentration of a glycol anti-freeze with a freeze
point 10°F below the lowest expected outdoor temperature will
result in decreased capacity and increased pressure drop in the
chiller. AGZ units are selected to provide the required
capacity with the fluid specified when selected.
Temporary Strainer
The suction guide strainer contains a tempory strainer that
must be removed after startup. See page 81 in the Startup and
Shutdown section. for complete instructions.
.
CAUTION
Do not use automotive grade antifreezes as it contains inhibitors harmful to chilled water systems.
Use only glycols designated for use in building cooling systems
16 IM 1110-1
Lifting Locations
CONTROL PANEL
L1
L2
L3
L4
L5
L6
CONTROL PANEL
L1
L2
L3
L4
AGZ190D - Approximate Lifting Locations
See Dimension Drawing for location
AGZ025D-180D - Approximate Lifting Locations
See Dimension Drawing for location
LB S KG LB S KG LB S KG LBS KG LBS KG LB S KG LBS KG LB S KG
AGZ025D
4339 1968 4657
2112
1020 463 1106 502 1062 482 1151 522 - - - -
AGZ030D
4371 1983 4689 2127 1038 471 1098 498 1086 493 1149 521 - - - -
AGZ035D
4376 1985 4694 2129 1046 474 1093 496 1094 496 1143 518 - - - -
AGZ040D
4456 2021 4990 2263 1053 478 1115 506 1111 504 1177 534 - - - -
AGZ045D
4611 2092 5145 2334 1090 494 1155 524 1149 521 1218 552 - - - -
AGZ050D
4686 2126 5220 2368 1113 505 1178 534 1164 528 1231 558 - - - -
AGZ055D
4716 2139 5250 2381 1121 508 1187 538 1169 530 1239 562 - - - -
AGZ060D
4836 2194 5370 2436 1148 521 1228 557 1189 539 1272 577 - - - -
AGZ065D
4866 2207 5502 2496 1154 523 1241 563 1191 540 1281 581 - - - -
AGZ070D
5276 2393 5912 2682 1292 586 1254 569 1385 628 1345 610 - - - -
AGZ075D
6660 3021 7460 3384 1716 778 1611 731 1720 780 1614 732 - - - -
AGZ080D
6750 3062 7550 3425 1757 797 1656 751 1718 779 1620 735 - - - -
AGZ090D
6841 3103 7795 3536 1740 789 1635 742 1787 811 1679 762 - - - -
AGZ100D
6965 3159 7919 3592 1794 814 1707 774 1775 805 1689 766 - - - -
AGZ110D (208/230)
8574 3889 9646 4375 2322 1053 2330 1057 1958 888 1964 891 - - - -
AGZ125D (208/230)
8799 3991 10075 4570 2411 1094 2383 1081 2015 914 1991 903 - - - -
AGZ130D (208/230)
8934 4052 10210 4631 2455 1114 2489 1129 1982 899 2009 911 - - - -
AGZ110D (460/575)
8514 3862 9586 4348 2283 1036 2282 1035 1975 896 1974 895 - - - -
AGZ125D (460/575)
8739 3964 10015 4543 2369 1075 2332 1058 2034 923 2003 909 - - - -
AGZ130D (460/575)
8874 4025 10150 4604 2414 1095 2438 1106 2001 908 2021 917 - - - -
AGZ140D
11147 5056 12743 5780 2636 1196 2767 1255 1698 770 1783 809 1103 500 1158 525
AGZ160D
11297 5124 12893 5848 2716 1232 2803 1271 1734 787 1789 811 1110 503 1146 520
AGZ180D
11462 5199 13058 5923 2769 1256 2903 1317 1740 789 1824 827 1087 493 1140 517
AGZ190D
12308 5583 14223 6451 2032 922 2104 954 2017 915 2089 948 1997 906 2069 938
L1 L2
L IFT I NG W EIG HT BY CORNER ( A L FIN C OIL S)
(SEE NOT E FOR COPPER FI N C OI L S)
NOT E:
To calculate corner lifting w eights f or A GZ 025D-130D (4 lifting points) units w ith copper f in coils add 1/4 of the c opper vs .
aluminum shipping w eight to eac h aluminum cor ner lifting w eight. To calculate cor ner lifting w eights f or AGZ 140D-190D (6 lifting
points) units w ith copper f in coils add 1/6 of the c opper vs . aluminum shipping w eight to each aluminum corner lifting w eight.
AL UM INUM
FIN C OILS
COPPER FIN
COILS
UNIT M ODEL
SHIPPING WEIGHT
L3 L4 L5 L6
Unit Weights
Table 5: Shipping and Lifting Weights
Unit Weights
IM 1110-1 17
Unit Weights
L BS KG LBS KG LBS KG LBS KG L BS KG L BS KG L BS KG L BS KG L BS KG L BS KG
AGZ025D
4404 1998 4722
2142
1040 472 1127 511 1074 487 1164 528 - - - - - - - -
AGZ030D
4436 2012 4754 2156 1058 480 1120 508 1097 498 1161 527 - - - - - - - -
AGZ035D
4446 2017 4764 2161 1067 484 1116 506 1106 502 1157 525 - - - - - - - -
AGZ040D
4526 2053 5060 2295 1075 488 1138 516 1123 509 1189 539 - - - - - - - -
AGZ045D
4686 2126 5220 2368 1113 505 1180 535 1162 527 1231 558 - - - - - - - -
AGZ050D
4766 2162 5300 2404 1137 516 1203 546 1178 534 1247 566 - - - - - - - -
AGZ055D
4796 2175 5330 2418 1144 519 1212 550 1184 537 1255 569 - - - - - - - -
AGZ060D
4921 2232 5455 2474 1172 532 1254 569 1206 547 1290 585 - - - - - - - -
AGZ065D
4956 2248 5592 2536 1179 535 1268 575 1209 548 1300 590 - - - - - - - -
AGZ070D
5366 2434 6002 2722 1323 600 1285 583 1400 635 1359 616 - - - - - - - -
AGZ080D
6850 3107 7650 3470 1854 841 1748 793 1672 758 1576 715 - - - - - - - -
AGZ090D
6945 3150 7899 3583 1850 839 1738 788 1731 785 1626 738 - - - - - - - -
AGZ100D
7080 3211 8034 3644 1900 862 1808 820 1728 784 1644 746 - - - - - - - -
AGZ110D (208/230)
8694 3944 9766 4430 1412 640 1416 642 1447 656 1451 658 1482 672 1486 674 - - - -
AGZ125D (208/230)
8929 4050 10205 4629 1470 667 1453 659 1497 679 1479 671 1524 691 1506 683 - - - -
AGZ130D (208/230)
9074 4116 10350 4695 1510 685 1531 694 1502 681 1523 691 1494 678 1514 687 - - - -
AGZ110D (460/575)
8634 3916 9706 4403 1379 626 1378 625 1439 653 1439 653 1500 680 1499 680 - - - -
AGZ125D (460/575)
8869 4023 10145 4602 1435 651 1413 641 1490 676 1467 665 1545 701 1521 690 - - - -
AGZ130D (460/575)
9014 4089 10290 4667 1476 670 1491 676 1495 678 1510 685 1513 686 1528 693 - - - -
AGZ140D
11929 5411 13525 6135 1636 742 1717 779 1524 691 1600 726 1390 630 1459 662 1270 576 1333 605
AGZ160D
12079 5479 13675 6203 1690 767 1744 791 1564 709 1614 732 1413 641 1458 661 1278 580 1319 598
AGZ180D
12244 5554 13840 6278 1731 785 1815 823 1585 719 1661 753 1409 639 1478 670 1252 568 1313 596
AGZ190D
13093 5939 15008 6808 1719 780 1780 807 1650 748 1709 775 1577 715 1633 741 1486 674 1539 698
NOT E:
For AGZ025- 100D (4 mounting points): to calculate cor ner mounting w eights f or units w ith copper f in coils add 1/4 of the copper v s. aluminum operating
w eight to each aluminum mounting w eight. For A GZ110-130D (6 mounting points):: to c alculate c orner mounting w eights f or units w ith copper fin coils add 1/6 of
the copper vs . aluminum operating w eight to each aluminum mounting w eight. For AGZ140-190D (8 Mounting Points) : to calculate corner mounting w eights for
units w ith copper f in coils add 1/8 of the c opper v s. aluminum operating w eight to each aluminum mounting w eight.
M5 M6 M7 M8M1 M2 M3
FIN COIL S
COILS
UNIT MODEL
OPERATING WEIGHT
MOUNTING WEIGHT BY LOCATION (AL FIN COILS)
( SEE NOT E FOR COPPER FI N C OIL S)
M4
Operating Weights & Vibration Isolators
Vibration isolators are recommended for all roof-mounted
installations or wherever vibration transmission is a
consideration. Initially install the unit on shims or blocks at the
"free height" of the isolator. When all piping, wiring, flushing,
charging, etc. is complete, adjust the springs upward to load
them and to provide clearance to free the blocks, which are
then removed.
Table 6: Operating and Mounting Weights
A LUM INUM
COPPER FIN
Installation of spring isolators requires flexible pipe
connections and at least three feet of conduit flex tie-ins.
Support piping and conduit independently from the unit to not
stress connections. Mounting locations are on the unit
dimension drawings beginning on page 23. Isolator selections
are different for AGZ-D units with a pump package than those
without one.
18 IM 1110-1
Vibration Isolators
NOTES:
MOUNT MATERIAL TO BE DURULENE RUBBER.1.
MOLDED STEEL AND ELASTOMER MOUNT FOR2.
OUTDOOR SERVICE CONDITIONS.
3. RP-4 MOUNT VERSION WITH STUD IN PLACE.
ALL DIMENSIONS ARE IN DECIMAL INCHES
DRAWING NUMBER 3314814
1.13 ± .25
APPROX.
1.63
.38
DURULENE
MATERIAL
RAISED GRIP RIBS
3.00
3.75
5.00
6.25
3.87
.56 TYP.
4.63
R.28
TYP.
R.250 TYP.
R.750 TYP.
RECESSED
GRIP RIBS
ø .500-13NC-2B
R4
R4
VM&C
VM&C
AG Z - D Un it Kit
Size M1 M2 M3 M4 M5 M6 M7 M8 Number
RP-4 RP- 4 RP-4 RP-4
Brow n Brow n Brow n Brow n
RP-4 RP- 4 RP-4 RP-4
Bric k Brick Br ick Bric k
Red Red Re d Re d
RP-4 RP- 4 RP-4 RP-4 RP- 4 RP- 4
Bric k Brick Br ick Bric k Brick Bric k
Red Red Re d Re d Re d Re d
RP-4 RP- 4 RP-4 RP-4 RP- 4 RP- 4 RP-4 RP-4
Bric k Brick Br ick Bric k Brick Bric k Brick Br ick
Red Red Re d Re d Re d Re d Re d Re d
140, 160, 180, 190
332325110
025, 030, 035, 040,
045, 050
332325107
075, 080, 090, 100
332325108
110, 125, 130
332325109
AGZ-D Unit Ki t
Size M1 M2 M3 M4 M5 M6 M7 M8 Number
RP-4 RP- 4 RP- 4 RP-4
Brow n Brow n Brow n Brow n
RP-4 RP- 4 RP- 4 RP-4
BrickBrickBrickBrick
RedRedRedRed
RP-4 RP- 4 RP- 4 RP-4
Lime Lime Lime Lime
RP-4 RP- 4 RP- 4 RP-4 RP- 4 RP- 4
Brick Brick Brick Brick Brick Brick
Red Red Red Red Red Red
RP-4 RP- 4 RP- 4 RP-4 RP- 4 RP- 4 RP-4 RP-4
Brick Brick Brick Brick Brick Brick Brick Brick
Red Red Red Red Red Red Red Red
RP-4 RP- 4 RP- 4 RP-4 RP- 4 RP- 4 RP-4 RP-4
Lime Lime Lime Lime Lime Lime Lime Lime
332325111
332325107
332325108
332325111
140, 160, 180
190
055. 060, 065, 070
025, 030, 035, 040,
045, 050
075, 080, 090, 100
332325109
332325110
110, 125, 130
Figure 6: RP-4 Rubber-in-Shear Isolator Dimensions
Vibration Isolators
Table 7: Rubber-in-Shear Isolator Locations, Aluminum Fin Coils
RUBBER IN SHEAR I SOL A T ORS - AL UM INUM FIN C OIL S
Table 8: Rubber-in-Shear Isolator Locations, Copper Fin Coils
RUBBER IN SHEAR I SOL A T O RS - Copper FIN COILS
IM 1110-1 19
Vibration Isolators
AG Z - D Un i t Kit
Size M1 M2 M3 M4 M5 M6 M7 M8 Number
C2PE-1D-1350 C2PE-1D-1350 C2PE-1D-1350 C2PE-1D-1350
Pu rp le Pur p le Pu r pl e Pur p le
060, 065, 070
C2PE-1D-1800 C2PE-1D-1800 C2PE-1D-1800 C2PE-1D-1800
Green Green Green Green
C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-1800 C2PE-1D-1800
Gray Gray Green Green
C2PE-1D-1800 C2PE-1D-1800 C2PE-1D-1800 C2PE-1D-1800 C2PE-1D-1800 C2PE-1D-1800
Green Green Green Green Green Green
C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400
Gray Gray Gray Gray Gray Gray Gray Gray
025, 030, 035, 040
332320116
332320117
332320118
332320119
075, 080, 090, 100
110, 125, 130
140, 160, 180, 190
332320120
AG Z - D Un i t Kit
Size M1 M2 M3 M4 M5 M6 M7 M8 Number
C2PE-1D-1350 C2PE-1D-1350 C2PE-1D-1350 C2PE-1D-1350
Purple Purple Purple Pur ple
045, 050, 055
C2PE-1D-1800 C2PE-1D-1800 C2PE-1D-1800 C2PE-1D-1800
060, 065, 070
Green Green Green Green
C2PE-1D-2720 C2PE-1D-2720 C2PE-1D-2400 C2PE-1D-2400
White White Gray Gray
C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400
Gray Gray Gray Gray Gray Gray
C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400 C2PE-1D-2400
Gray Gray Gray Gray Gray Gray Gray Gray
025, 030, 035, 040
110, 125, 130
332320122
140, 160, 180, 190
332320120
332320116
332320117
075, 080, 090, 100
332320121
Figure 7: C2P
Table 9: Spring Isolator Locations, Aluminum Fin Coils
SPRING- FL EX I SOL A T ORS - A L UM INUM FI N C OI L S
Table 10: Spring Isolator Locations, Copper Fin Coils
SPRING-FLEX ISOLATORS
20 IM 1110-1
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