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Wiring schematic
Fig. 50 Wiring diagram
Item
1
2
3
4
5
6
7
8
Item
4WV
AC-L
AC-L DRV
AC-N
COMP
DISP
DRV-COMM
DRV-L
DRV-N
ID
IF
IFL
IFM
IFH
L1
L2
OA
OD
9044618A_OI-II_Cool Top Trail 36V
Description
Indoor heat exchanger sensor
Outdoor ambient temperature sensor
Outdoor heat exchanger sensor
Comp sensor
Room sensor
Display panel
CI-BUS (Option)
Inverter compressor
Description
4-Way reversing Valve
power supply connection, Phase
Live supply port driver
power supply connection, Neutral
Compressor (sensor)
Display and Room sensor
Driver Communication (Inverter)
Driver Live
Driver Neutral
InDoor (sensor)
Indoor Fan
Indoor Fan Low
Indoor Fan Medium
Indoor Fan High
Reactance connector L1
Reactance connector L2
Outdoor Ambient (sensor)
OutDoor (sensor)
Wiring schematic | 10
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