Carrier 38MGR Series Service Manual page 99

DISASSEMBLY INSTRUCTIONS SIZES 36 AND 48 (CONT)
38MGR-04SM
3) Disconnect the following
connection wires and
connectors between the IPM
and the other parts.
CN2(yellow)
CN1(red)
CN6(black)
CN3(yellow)
U V W(black)
CN9 (10p,white)
4) Remove the screws and
then remove the IPM board.
5) Disconnect the connectors
and wires connected from
the PCB and the other parts.
Connectors:
CN8: Discharge temperature sensor
(2p,white)
CN12 Heatsink temperature
sensor (2p,red)
CN9:T3/T4 temperature sensor
(2p/2p,white)
CN11:T2B-A,B,C,D,E temperature
sensor (2p/2p/2p/2p/2p,white)
CN15/CN23/CN26/CN30/CN33:
Electronic expansion valve
(6p/6p/6p/6p/6p,red)
Specifications subject to change without notice.
CN3
CN1
CN13
CN16
CN21
CN29
CN37
CN8 CN12
CN9 CN11
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