Defrost the unit if possible.
Sub zero freezer not working.
If the freezer temperature is higher than 5 f see warm freezer troubleshooting.
If the freezer.
Do not let anyone tell you otherwise i have heard it from customers who have service companies out who do not know what they are doing.
Sub zero refrigerator ice maker not working.
Not that any time.
For freezer sections the light switch may be frozen.
On an electronic control panel 00 is the factory setting.
If you lose cooling on either side it will not affect the other.
Your sub zero refrigerator freezer has independent compressors so one does not affect the other.
See manually defrost a sub zero for instructions.
Check the setpoint temperatures for the compartment.
You might call it the homeowner s law of appliances.
Confirm the freezer temperature is at or below 5 f.
If the lights are off and there is no cooling in the freezer but the refrigerator is working normally make sure the freezer was not disabled.
For warm temperatures in an existing sub zero freezer.
Repair for a freezer that is running but not freezing.
If lights still do not turn on replace the light switch.
Clean the condenser if it was not cleaned in the past 6 12 months.
See refrigerator or freezer light switch information for part numbers switch locations and replacement instructions.
If the lights are off and there is no cooling in the refrigerator but the freezer is working normally make sure the refrigerator was not disabled or turned off.
The freezer temperature should be set between 0 and 5 degrees fahrenheit 18 to 15c for the ice maker to work properly.
If the freezer temperature is above 10 degrees fahrenheit 12c the ice maker will not produce ice cubes efficiently.
Refer to no lights in refrigerator or freezer for troubleshooting steps.
See clean the condenser for.
Designer series designer wine series professional refrigeration series and undercounter series units all require service to replace the light.
Do not use lubricant on a stuck switch.
For best results sub zero recommends changing the water filter every 6 12 months depending on usage.
Sub zero recommends 0 f freezer temperature setting.
See also over under unit freezer light switch location.
If something can break it will do so at the most inconvenient time.
Replacing a light switch in a sub zero side by side unit is an easy repair that does not require a service technician.
If temperatures do not appear or the control panel does not respond verify the unit is not in sabbath mode.