Haier 1U18FS2ERA - Outdoor Unit Troubleshooting; Test Run and Diagnosis

15
Outdoor Unit
2
9
15
8
12
10
5
13
19
1
18
4
11
6
25
25
25
110
Suction temperature sensor failure
When the The wiring of compressor is wrong or
the connection is poor
17
16
15
Lack of refrigerant
Check if there is leakage in the unit.
m
Installation
Domestic air conditioner
63