GEM-NM40OUT M-20
GEM-NM50OUT M-20
TO Indoor unit A
TO Indoor unit B
Outdoor Unit
1
2
4
5
8
9
10
11
12
13
15
16
17
18
19
25
25
25
Power
Suction temperature sensor failure
Lack of refrigerant
Room A
Power supply
Room B
When the The wiring of compressor is wrong or
the connection is poor
Check if there is leakage in the unit.
GEM-NM40OUT M-20
Model
GEM-NM50OUT M-20
DOUBLE
Connecting wiring
4G1.0 mm
Power cable
3G2.5 mm
3
set value
m
0
2
2
26