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Tips and essentials for the restaurant, foodservice and HVAC spaces in one place.

How to Clean a Perlick Dual-Zone Refrigeration Unit

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It’s vital to tidy up commercial refrigerators to keep the unit running properly and avoid spills causing cross contamination of other product. Everything from the interior, exterior and condenser coil needs regular maintenance. This guide is here to walk you through how to clean a Perlick dual-zone refrigeration unit for both the fridge itself as well as the condenser. 

Supplies


How to Clean

Be sure to relocate product to another refrigerator before cleaning. 

  • Step 1. Power down the unit - Turn off and unplug the unit. If there are organization racks added to it, be sure to remove them as well.
  • Step 2. Clean the interior - Wash, rinse and dry out the interior of the drawers with a cloth or sponge and soapy water.
  • Step 3. Clean the exterior - Use a soft cloth and stainless steel cleaner to clean the exterior.
  • Step 4. Clean the gasket - Inspect the gasket for damages and then clean it with soapy water and a cloth. 
    • Note. If the gasket is damaged, replace it.

How to Clean the Condenser Coil

Besides just cleaning the refrigerator itself, the condenser coil needs to be cleaned at least every 30-90 days.

  • Step 1. Power down the unit - Turn off the unit and unplug the power cord.
  • Step 2. Take off the cover - Remove the front grill cover from the bottom of the unit.
  • Step 3. Clean the condenser - Use a bristle brush to remove dust and debris from the condenser coil.
    • Note. A vacuum can also be used to clean up any dust and dirt. 
  • Step 4. Reinstall the cover - Reinstall the front grill cover.

Need some more guides for commercial refrigeration? Check out our large selection of Perlick manuals and diagrams for tips specific to your model.

Please contact a local authorized service agent who can help with these specific units and all your commercial kitchen equipment needs.