Gree GUD50T/A-T Service Manual

GREE U-Match 5 SERIES UNIT SERVICE MANUAL
32
Model: GUD100W/NhA-T
(1) Drive Board
No.
Printing
Interface
No.
Printing
Interface
1
L2-2
PFC induction wire (blue)
10
P-OUT
Reserved
2
AC-L
Live wire
11
L1-2
PFC induction wire (white)
3
L1-1
PFC induction wire (brown)
12
L2-1
PFC induction wire (yellow)
4
N
Neutral wire
13
G-OUT
Reserved
5
COMM1
Communication terminal,
same with COMM
14
U
Compressor U phase terminal
6
COMM
Communication terminal,
same with COMM1
15
V
Compressor V phase terminal
7
PWR
Drive power supply
terminal
16
W
Compressor W phase terminal
8
DC-MOTOR1
DC fan terminal
17
JTAG1
Programming interface (for
testing)
9
DC-BUS1
Power discharge terminal
(for testing)
8
⑩
9
⑩
10
⑩
13
⑩
1
⑩
2
⑩
3
⑩
4
⑩
5
⑩
6
⑩
7
⑩
11
⑩
12
⑩
17
⑩
14
⑩
15
⑩
16
⑩

Gree GUD50T/A-T Specifications

General

Brand	Gree
Model	GUD50T/A-T
Category	Air Conditioner
Language	English