103
AW042SSCHA AW062SSCHA AW082SNCHA AW102SNCHA
2. bridge instruction
CJ2:
Short it before power ON-- PCB check its function (used for factory production.
Short it after power ON-- time short function, 60 seconds become to 1 second.
1 is ON, 0 is OFF.
BM1 introduction
BM1_1
Reserved
0
(default)
1
BM1_2
BM1_3
BM1_4
BM1_5
Outdoor unit
Model selection
[2]
[3]
[4]
[5]
Outdoor unit Model selection
0
0
0
0
042
0
0
0
1
062
0
0
1
0
082
0
0
1
1
102
BM1_6 Power selection
0
Single phase (default)
1
Three phases
BM1_7
BM1_8
Running mode
selection
[7]
[8]
Running mode selection
0
0
Normal mode (default)
0
1
Powerful mode
1
0
Silent mode