Over-Current Of The Compressor - Haier 2HUM18HC03/R2 Service Manual

2HUM18HC03/R2(DB)-SM Wiring diagrams

7.3.6 Over-current of the compressor

Outdoor Display LED1 flash 3 or 24 or 25 times
Method of The current of the compressor is too high
Malfunction
Detection
Malfunction when the IPM Module is damaged
Decision or the compressor is damaged
Conditions power supply. voltage is too low or too high
Supposed
Faulty IPM Module
Causes
Faulty compressor
Faulty power supply
Troubleshooting * Caution Be sure to turn off power switch before connect or disconnect connector, or
parts damage may be occurred.
55
Domestic air conditioner