28
Technical Information
Service Manual
Outdoor Unit
GWC09ATCXB-A3DNA1A/O GWH09ATCXB-A3DNA1A/O
GWH12ATCXB-A3DNA1C/O GWC12ATCXB-A3DNA1C/O
1
9
8
7
6
5
No. Name No. Name
1 Three-phase terminal of compressor 6 Electric heating of chasssis
2 Temperature sensor 7 Terminal of communication wire
3 Electronic expansion valve 8 Neutral wire
4 Outdoor fan 9 Live wire
5 4-way valve 10 Earthing wire
11 Needle stand of Connect reactor