Dehumidifier shuts off after a few minutes and will not restart for a while

Safety: Unplug and allow the unit to cool before touching the compressor area.

Steps:

• Clean airflow path: Clean the air filter and vacuum dust from the rear condenser coil and vents.
• Improve ventilation: Move the unit away from walls and heat sources. Ensure adequate clearance around all sides.
• Check room temperature: If the room is very hot, consider supplemental cooling or relocating the unit.
• Inspect compressor area: Look for blocked airflow around the compressor and check that the fan is running at full speed.

When to service: If the compressor continues to overheat and trip its internal overload despite good airflow and normal room temperature, the compressor or overload device may be failing and should be evaluated by a technician.