Stulz CeilAir CW - Figure 21. Interconnection Field Wiring Remote Condensing Unit with Dual Compressors; Figure 22. Interconnection Field Wiring Glycol Systems

44 OCH0006F08/13/2024
CEILAIR
®
CW & DX IOM
2.7.2 CONTROLS
REMOTE CONDENSING UNIT
SEE NOTE 3
REMOTE TEMPERATURE/
HUMIDITY SENSOR
(OPTIONAL)
SEE NOTE 3
3 CONDUCTOR
SHIELDED CABLE
E²
CONTROLLER DISPLAY
E² DISPLAY PLUGS DIRECTLY INTO THE
CONTROLLER INSIDE THE ELECTRIC BOX
6 CNDCT. PHONE TYPE
NON-SHIELDED CABLE
THERMOSTAT CONTROL
CONFIGURATION (W/ OPTIONS)
E² CONTROL CONFIGURATION (OPTIONAL)
NOTES:
1. DASHED WIRES ( ) NOT APPLICABLE FOR SINGLE-STAGE UNITS
2. PHANTOM WIRES ( ) NOT APPLICABLE FOR SINGLE PHASE POWER SUPPLIES
3. OPTIONAL REMOTE MOUNTED DEVICE WIRES DIRECTLY TO A/C UNIT TERMINAL BLOCK
4. CONDUCTOR COUNTS IN FIGURE ARE NOTIONAL. SEE UNIT ELECTRICAL DRAWING FOR
ACTUAL NUMBER AND TERMINAL POINTS OF CONDUCTORS
Figure 21. Interconnection Field Wiring Remote Condensing Unit with Dual Compressors
Figure 22. Interconnection Field Wiring Glycol Systems
SEE NOTE 3
REMOTE TEMPERATURE/
HUMIDITY SENSOR
(OPTIONAL)
SEE NOTE 3
3 CONDUCTOR
SHIELDED CABLE
E²
CONTROLLER DISPLAY
E² DISPLAY PLUGS DIRECTLY INTO THE
CONTROLLER INSIDE THE ELECTRIC BOX
6 CNDCT. PHONE TYPE
NON-SHIELDED CABLE
THERMOSTAT CONTROL
CONFIGURATION (W/ OPTIONS)
E² CONTROL CONFIGURATION (OPTIONAL)
NOTES:
1. DASHED WIRES ( ) NOT APPLICABLE FOR SINGLE-STAGE UNITS
2. PHANTOM WIRES ( ) NOT APPLICABLE FOR SINGLE PHASE POWER SUPPLIES
3. OPTIONAL REMOTE MOUNTED DEVICE WIRES DIRECTLY TO A/C UNIT TERMINAL BLOCK
4. CONDUCTOR COUNTS IN FIGURE ARE NOTIONAL. SEE UNIT ELECTRICAL DRAWING FOR
ACTUAL NUMBER AND TERMINAL POINTS OF CONDUCTORS