Error Code HC5
The heat pump compressor has stopped working
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: HC5
What This Means
Compressor repeatedly overheating; Thermistor 5 detecting persistent high temperatures; Restricted airflow in heat pump circuit; Compressor malfunction
What actually causes this:
The compressor that generates heat in a heat pump dryer has shut down, often due to an internal fault.
First Thing to Check
Unplug the dryer for 5 minutes, then plug it back in and try again.
Parts Involved
How to Fix
- 1
1. Check compressor operation and condition
- 2
2. Check Thermistor 5 resistance
- 3
3. Inspect heat pump airflow path for obstructions
- 4
4. Clean condenser and evaporator coils
- 5
5. If compressor continues to overheat, replace compressor
Other Error Codes for DV22N6850HX
The dryer thinks the door is open while running
A secondary temperature sensor is giving bad readings
A fourth temperature sensor is reading abnormally
A third temperature sensor is giving incorrect readings
The drum motor temperature sensor detected a problem
Your dryer isn't heating properly or is overheating
The heat pump compressor motor isn't working
The water collection tank is full or the drain is blocked