Daikin 2MXS-W Series User Manual

Troubleshooting for Outdoor Unit SiUS122226E
200 Part 6 Service Diagnosis
7.9 Compressor Lock
Error Code E6
Outdoor Unit LED
Display
A j 1 h 2 i 3 i 4 h 5 h
Method of Error
Detection
A compressor lock is detected by checking the compressor running condition through the position
detection circuit.
Error Decision
Conditions
 Judging from the current waveform generated when high-frequency voltage is applied to the
compressor.
 If the error repeats, the system is shut down.
 Reset condition: Continuous run for about 5 minutes without any other error
Supposed
Causes
 Closed stop valve
 Defective outdoor unit PCB
 Defective compressor
 Defective electronic expansion valve

Daikin 2MXS-W Series Specifications

General

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