The compressor starts to run, but stops quickly by thermal protection.
- Low thermal load.
- Compressor defective.
- Voltage too high or too low.
- Thermostat defective.
- Restriction in the refrigeration circuit.
- Expansion device with ice or clogged.
- Little air flow in internal or external unit.
- Defective power supply.
- Damage to the reversing or locking valve (heating pump units).
