Haier AW09EH2VHD Service Manual page 32

Error Code
Start
(Indoor/Outdoor)
F1/LED1: 2 Flash
IPM Power Module Fail
(IPM power module protection)
Complete the "Check This First" Flow
Chart before continuing.
Yes No
Models:
AW09EH2VHD
AW12EH2VHD
AW18EH2VHD
1U09EH2VHD
Yes
1U12EH2VHD
No
1U18EH2VHD
Compressor runs for 10 min.
Normal operation
No
Yes
PAGE 32
ERROR CODES and Troubleshooting
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