Proline Defrost Drain Blockage

Water pooling under or inside the freezer; ice may form on the bottom of the compartment.

Advertisements

Possible Causes

Clogged defrost drain hole behind evaporator, Frozen drain tube, Debris or food particles blocking drain channel, Drain heater (if fitted) not working

How to Fix / Troubleshooting

Safety first: Unplug the freezer and remove food from the affected area. Use towels to absorb water.

Steps to clear a blocked drain:

  • 1. Access evaporator area: Remove baskets and the inner rear panel to expose the evaporator and drain trough.
  • 2. Locate drain hole: At the bottom of the evaporator tray, find the small drain opening leading to the rear drain tube.
  • 3. Clear ice and debris: Use warm (not boiling) water in a turkey baster or syringe to flush the drain. Gently insert a flexible plastic probe or pipe cleaner to dislodge blockages.
  • 4. Check drain tube exit: At the back or underneath the freezer, locate the drain tube outlet and collection tray. Ensure the tube is not kinked or blocked and that the tray is correctly positioned.
  • 5. Defrost thoroughly: Allow all ice in the drain channel to melt completely before reassembling.
Advertisements

Repair Difficulty

Easy 2/5

Required Part

Defrost Drain Tube
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements