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Figure 5
Model coding
Position number:
Chassis coding
[verify with rating plate]
Product Series
[ CM
]
series
[ CW
]
series
[ WM
]
series
Straight cool or Heat Pump
[ C
= straight cooling (CW Series Only)
[ H
]
= heat pump unit
Refrigerant
G = 410A
Cooling Capacity (Btuh)
[ 08
= 08,000 Btuh (CM and CW Series Only)
[ 09
= 09,000 Btuh (WM Series Only)
[ 10
= 10,000 Btuh (CW Series Only)
[ 12
= 12,000 Btuh (CM and WM Series Only)
[ 13
= 13,000 Btuh (CW Series Only)
[ 15
= 15,000 Btuh (CM and WM Series Only)
[ 17
= 17,000 Btuh (CW Series Only)
Voltage
A
[
= 115 V / 1 / 60 ] (CW Series Only)
D
[
= 208/230 V / 1 / 60 ]
E
[
= 265/277 V / 1 / 60 ]
Heat Options (230 Volts)
[ 0
]
= No electric heat
[ 2
]
= 2 kW electric heat
[ 3
]
= 3 kW electric heat
[ 4
]
= 4 kW electric heat
[ 5
]
= 5 kW electric heat
[ 6
= 1 Row Hydronic Coil N/C Valve (CWC Right Hand Pipe Only
[ 7
= 1 Row Hydronic Coil N/O Valve (CWC Right Hand Pipe Only
Control Options
[ 0 =
]
Unit Mount MCO
[ 1
= Unit Mount MCO Boiler less (Heat pump with Electric Heat Only
[ 2
= Unit Mount MCO with Disconnect Switch
[ 3
= Unit Mount MCO Boilerless (Heatpump with Elect Heat Only)
[ 4
]
= Unit Mount ACO
[ 5
= Unit Mount ACO Boilerless (Heat Pump with Elect Heat Only)
[ 6
= Unit Mount ACO with Disconnect Sw.
[ 7
= Unit Mount ACO Boilerless (Heat Pump with Elect Heat Only
and Disconnect Sw.)
P/N 240008071, Rev. B [112309]
• Installation, Operation, and Maintenance Manual •
CM, CW, WM Model Nomenclature
1
2
3
4
]
]
]
]
]
]
]
]
]
]
]
Water Source Console Units
5
7
8
9
6
]
]
Control Options (Con't)
[ A
]
= Remote
[ B
= Remote Master / Slave
]
[ C
= Remote with Disconnect Sw.
[ D
]
= Remote Master / Slave with Disconnect Sw.
[ E
= Remote Boilerless (Heat Pump with Elect Heat Only)
[ F
]
= Remote Master / Slave Boilerless (Heat Pump with Elect Heat
]
Only)
[ G
= Remote with Boilerless (Heat Pump with Elect Heat Only) and
]
Disconnect Sw.
[ H
= Remote Master / Slave with Boilerless (Heat Pump with Elect Heat
Only) and Disconnect SW.
7
10
11
12
13
14
Standard/Special
[ 0
= standard
[ A-Z
Compressor Code
[ A
Tech]
=
[ L
LG]
=
[ T
Toshiba]
=
Pipe Connections
[ 0
= Sweat Connection
[ 1
= Female Pipe Thread
[ 2
= Male Pipe Thread
[ 3
= Ball Valve & Union
[ 4
= Sweat Connection with
Cupronickel Water Coil
[ 5
= Female Pipe thread
with Cupronickel Water Coil
[ 6
= Male Pipe thread with
Cupronickel Water Coil
[ 7
= Ball Valve & Union with
Cupronickel Water Coil
Cabinet Options
[ A
]
= No Cabinet
[ B
= With Cabinet (CW Series Only)
[ C
= Cabinet with Locking Door (CW
]
Series Only
[ D
= Front Air Intake (CW Series Only)
Piping Options
[ L
]
= Left Hand Piping
[ R
]
= Right Hand Piping
[ M
]
= Left Mono Flow Piping
[ N
]
= Right Mono Flow Piping
]
]
]
]
]
Made in USA
15
Design Revision
[ A
]
= Rev Level
]
]
= special option
]
]
]
]
]
]
]
]
]
]
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Table of Contents
Troubleshooting
