Position Sensor Abnormality - Daikin 2MXS40H2V1B Service Manual

SiBE121123_A

7.13 Position Sensor Abnormality

H6
Error Code
Method of Error A compressor startup failure is detected by checking the compressor running condition through
the position detection circuit.
Detection
Error Decision
Conditions
Supposed
Causes
Service Diagnosis
If the error repeats, the system is shut down.
Reset condition: Continuous run for about 11 minutes without any other error
Disconnection of the compressor relay cable
Defective compressor
Defective outdoor unit PCB
Startup failure caused by the closed stop valve
Input voltage outside the specified range
Troubleshooting for Outdoor Unit
196