Midea MHC-V6W/D2N8-B User Manual

M thermal Mono
202004 55
4.3 E1 Troubleshooting
Digital display output
Description
 Phase sequence error.
 Only applies to 3-phase models.
 M thermal Mono stops running.
 Error code is displayed on refrigerant system main control board for refrigerant system and user interface.
Possible causes
 Power supply phases not connected in correct sequence.
 Power supply terminals loose.
 Power supply abnormal.
 Main PCB damaged.
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Midea MHC-V6W/D2N8-B Specifications

General

Brand	Midea
Model	MHC-V6W/D2N8-B
Category	Air Conditioner
Language	English