GREE U-Match 5 SERIES UNIT SERVICE MANUAL
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Model:
GUD100W/NhA-X, GUD125W/NhA-X, GUD140W/NhA-X, GUD160W/NhA-X
Drive Board
No.
Printing
Interface
1
PWR
Power supply busbar input terminal
2
X1/ X2/X3
Mainboard power supply 3-phase input terminal
3
X4/ X5/X6
Electric reactor 3-phase connection terminal (input terminal)
4
X7/ X8/X9
Electric reactor 3-phase connection terminal (output terminal)
5
X501/X502/X503
Compressor 3-phase connection terminal
6
COMM
Communication interface
1
1
⑩
2
1
⑩
3
1
⑩
4
1
⑩
5
1
⑩
6
1
⑩