GREE U-Match 5 SERIES UNIT SERVICE MANUAL
42
Model:
GUD100G/A-T
No. Printing Interface No. Printing Interface
1 COM-BMS MODBUS gateway interface 2 DOOR-C Access control interface
3 COM1,COM2
Accessories communication
interface
4 COM-MANUAL
Wired controller
communication interface
5 COM-OUT ODU communication interface 6 WIFI WIFI wire terminal
7 TUBE
Evaporator temperature
sensor
8 ROOM
Ambient temperature sensor
interface
9
SWING-LR1
SWING-LR2
Horizontal swing output 10 SWING-UD Vertical swing output
11 DISP1 Light board interface 1 12 SW1 AUTO-KEY
13 DISP2 Light board interface 2 14 WATER-DTCT Water level switch (reserved)
15 PUMP
AC water pump interface
(reserved)
16 AC-L Live wire input
17 HEALTH-N
Cold plasma generator neutral
wire output
18 E Ground wire interface
19 N Neutral wire input 20 HEALTH-L
Cold plasma generator live
wire output
21 DC-MOTOR DC motor output 22 CN1 Jumper wire terminal