Daikin 2MXS-W Series User Manual

SiUS122226E Troubleshooting for Wall Mounted/Floor Standing Type
Part 6 Service Diagnosis 159
5.3 Indoor Fan Motor (DC Motor) or Related Abnormality
Error Code A6
Method of Error
Detection
The rotation speed detected by the Hall IC during indoor fan motor operation determines abnormal
fan motor operation.
Error Decision
Conditions
The detected rotation speed does not reach the demanded rotation speed of the target tap, and is
less than 50% of the maximum fan motor rotation speed.
Supposed
Causes
 Remarkable decrease in power supply voltage
 Layer short inside the fan motor winding
 Breaking of wire inside the fan motor
 Breaking of the fan motor lead wires
 Defective capacitor of the fan motor
 Defective indoor unit PCB

Daikin 2MXS-W Series Specifications

General

Brand	Daikin
Model	2MXS-W Series
Category	Air Conditioner
Language	English