Drive Board - Gree U-Match 5 Series Manual

GREE
Model: GUD100W/NhA-T

Drive Board:

1 2
No. Printing
1 L2-2
2 AC-L
3 L1-1
4 N
5 COMM1
6 COMM
7 PWR
8 DC-MOTOR1
9 DC-BUS1
13
14 15 16
3 4
Interface
PFC induction wire (blue)
Live wire
PFC induction wire (brown)
Neutral wire
Communication terminal, same with
COMM
Communication terminal, same with
COMM1
Drive power supply terminal
DC fan terminal
Power discharge terminal (for testing)
U-Match 5 SERIES UNIT SERVICE MANUAL
9
8
10
No. Printing
10 P-OUT
11 L1-2
12 L2-1
13 G-OUT
14
15
16 W
17 JTAG1
— —
46
5 6
Interface
Reserved
PFC induction wire (white)
PFC induction wire (yellow)
Reserved
U Compressor U phase terminal
V Compressor V phase terminal
Compressor W phase terminal
Programming interface (for testing)
7
11
12
17
—