Troubleshooting a water leak in a TCL dehumidifier involves several steps to identify and resolve the issue. Here’s a guide to help you through the process:

Common Causes of Water Leaks

• Improperly seated or damaged water collection bucket
• Clogged or improperly connected drain hose
• Malfunctioning condensate pump
• Blocked or dirty air filter
• Ice build-up on coils

1. Safety First

• Unplug the Unit: Always disconnect the dehumidifier from the power source before inspecting or working on it.
• Dry the Area: If there's water around the unit, clean it up to avoid slipping or electrical hazards.

2. Check the Water Collection Bucket

• Position: Ensure the bucket is properly seated. An improperly placed bucket can cause leaks.
• Damage: Inspect the bucket for cracks or holes. Replace if necessary.

3. Inspect the Drain Hose (If Used)

• Connection: Ensure the hose is securely attached to the dehumidifier.
• Blockage: Check for clogs or kinks in the hose that might prevent proper drainage.

4. Check the Internal Components

• Condensate Pump (If Equipped): Ensure the pump is working properly. A malfunctioning pump can cause water to back up and leak.
• Internal Tubing: Inspect the internal tubing for any disconnections or damage.

5. Clean the Filters

• Air Filter: A dirty air filter can cause the unit to work inefficiently and might lead to excess moisture not being collected properly.
• Dehumidifier Coils: Clean the coils to ensure efficient operation and prevent water from forming in unwanted areas.

6. Ensure Proper Placement

• Level Surface: Make sure the dehumidifier is on a level surface. An uneven surface can cause improper water flow and leaks.
• Airflow: Ensure there is sufficient space around the unit for air to circulate properly.

7. Check for Ice Build-Up

• Defrost Mode: If the dehumidifier has a defrost mode, ensure it’s working correctly. Ice build-up on the coils can cause water to leak when it melts.
• Room Temperature: Ensure the room temperature is within the operational range of the dehumidifier. Low temperatures can cause ice formation.

By following these steps, you should be able to identify and potentially fix the cause of the water leak in your TCL dehumidifier.

Note: The top cause of leaks is a loose drain plug, make sure all drain plugs are secure and tightened.