Outdoor Unit Troubleshooting - Haier H2SU-18TK/R2-OUT Installation Manual

Outdoor Unit
1
2
4
5
8
9
10
11
12
13
15
16
17
18
19
25
25
25
25
Suction temperature sensor failure
Lack of refrigerant
3
When the The wiring of compressor is wrong or
the connection is poor
Check if there is leakage in the unit.
m
110
15