Midea MHC-V4W/D2N8-B

M thermal Mono
100 200204
Midea M thermal Mono Service Manual
4.22 bH Troubleshooting
Digital display output
Description
 PED PCB failure
 M thermal Split stops running.
 Error code is displayed on hydronic box main PCB and user interface.
Possible causes
 Power supply problem.
 PED board broken.
 IPM module broken.
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