- How to clean the condenser
- "Service" or "Vacuum Condenser" flashing
- Sub-Zero running constantly or not cooling
- Sub-Zero temperatures are warm or hot
- Chemical cleaner or degreaser that can be used to clean the condenser
Perform condenser cleaning every six to twelve months to keep Sub-Zero refrigeration products operating their best. Clean the condenser more often if pets are present. Do not bend the aluminum fins of the condenser.
Follow specific product condenser cleaning instructions below.
Condenser Cleaning Instructions
|Product||Condenser Cleaning Instructions|
|Built-In||Built-In Condenser Cleaning|
|Integrated||Integrated Condenser Cleaning|
|648PRO||648PRO Condenser Cleaning|
|Undercounter Models||Undercounter Condenser Cleaning|
|427 or 427R Models||427 and 427R Condenser Cleaning|
|430 Models||Model 430 Condenser Cleaning|
|700 Series||700 Series Condenser Cleaning|
|600 Series||600 Series Condenser Cleaning|
|500 Series||500 Series Condenser Cleaning|
|601 Models||601 Models Condenser Cleaning|
|501 Models||501 Models Condenser Cleaning|
|200 and 300 Series||200/300 Series Condenser Cleaning|
Condenser cleaning related information:
- Sub-Zero with "Vacuum Condenser" or "Service" Flashing
- Sub-Zero Error Code EC40 or EC50 and Service Flashing
- 400 Series Flashing Service
- Undercounter Refrigeration with Service Flashing
Refer to the product use and care guide for further information. If the unit has temperature issues, contact Factory Certified Service to schedule an appointment for repair if temperatures do not return to the setpoint within 24 hours of cleaning the condenser.
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