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Sub-Zero Bottom-Mount Refrigerator 501R Service Manual

Format:PDF Document
Language:English



Looking for an Owner's Manual / User Guide?

Did you know that many appliances bearing the same name are produced by different manufacturers? For example, a lot of Kenmore dishwashers are made by Whirlpool and Frigidaire, while certain Maytag washers were produced by Samsung.

Service and repair manuals often refer to the original base model before it was rebranded.

Service Manual Contents

  • Theory of Operation
  • Cycle Description
  • Component Access
  • Parts Removal
  • Troubleshooting and Diagnosis
  • Error Codes
  • Wiring Diagram
  • Tech Tips

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Parts List & Diagrams:

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Customer Reviews:



Vic (Baja, Mexico) wrote on August 10, 2015

501R Icing across top of evaporator


Installed the 501R 20 years ago. Now developing ice across top of evaporator. Door seal has been replaced. Have looked at schematic and parts view, but no defrost heater or timer shown.


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