85
Type BWS 351.A18
D
C
B
A
M
E
N
A
Transformer, EEV PCB
B
EEV PCB (electronic expansion
valve)
C
Compressor contactors, starter con-
trol, three-phase monitor
D
Cable trunking
E
Compressor power supply
F
Cross connect PCB
G
Main PCB
H
Expansion PCB on the main PCB
K
Controller and sensor PCB
L
Programming unit
M
Plug for connecting cable, heat
pump stage 1 – stage 2 230 V~
N
Plug for connecting cable, heat
pump stage 1 – stage 2, low voltage
Troubleshooting
Repairs
(cont.)
5546 267 GB
Service
Содержание 7514659
Страница 30: ...30 Installing the programming unit 2x 3 2 1 Installation sequence Electrical connections 5546 267 GB...
Страница 67: ...67 A Installation sequence Checking diaphragm grommets cont 5546 267 GB Installation...
Страница 84: ...84 Overview of electrical components Type BW 351 A18 D L K H G F E C B A Troubleshooting Repairs 5546 267 GB...
Страница 138: ...138 5546 267 GB...
Страница 139: ...139 5546 267 GB...