100
qE
wE
qW
qP
5
4
89
wR
67
wP
wQ
wW
wT
2
3
wZ
/
/
1
Wiring chamber
2
Safety high pressure switch
High pressure 1 (Stage 1)
3
Only type BW 302.A090,
BW 302.A120, BW 302.A150,
BW 302.A180, BW 302.A250:
Safety high pressure switch
High pressure 2 (Stage 2)
4
High pressure sensor EEV 1
(Stage 1)
5
Only type BW 302.A090,
BW 302.A120, BW 302.A150,
BW 302.A180, BW 302.A250:
High pressure sensor EEV 2
(Stage 2)
6
Suction gas temperature sensor
EEV 1 (Stage 1)
7
Only type BW 302.A090,
BW 302.A120, BW 302.A150,
BW 302.A180, BW 302.A250:
Suction gas temperature sensor
EEV 2 (Stage 2)
8
Low pressure sensor EEV 1
(Stage 1)
9
Only type BW 302.A090,
BW 302.A120, BW 302.A150,
BW 302.A180, BW 302.A250:
Low pressure sensor EEV 2
(Stage 2)
qP
Liquid gas temperature sensor
EEV 1 (Stage 1)
Only type BW 302.A090,
BW 302.A120, BW 302.A150,
BW 302.A180, BW 302.A250:
Liquid gas temperature sensor
EEV 2 (Stage 2)
qW
Electronic expansion valve EEV 1
(Stage 1)
qE
Only type BW 302.A090,
BW 302.A120, BW 302.A150,
BW 302.A180, BW 302.A250:
Electronic expansion valve EEV 2
(Stage 2)
Troubleshooting
Repairs
(cont.)
5848 164 GB
Summary of Contents for BW 301.A090
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