Midea MSMA1C-18HRN1 User Manual

Blanc On-off DM16-01.01.07en
52 Service manual
11.2.4 Fan speed has been out of control diagnosis and solution (E3)
Error Code
E3
Malfunction decision
conditions
When indoor fan speed keeps too low (300RPM) for certain time,
the unit will stop and the LED will display the failure.
Supposed causes ● Wiring mistake
● Fan ass’y faulty
● Fan motor faulty
● PCB faulty
Trouble shooting:

Midea MSMA1C-18HRN1 Specifications

General

Brand	Midea
Model	MSMA1C-18HRN1
Category	Air Conditioner
Language	English