Refer to no lights in refrigerator or freezer for troubleshooting steps.
Sub zero freezer not working.
See clean the condenser for.
Check the setpoint temperatures for the compartment.
Do make sure you re buying certified sub zero water filters there are many counterfeit refrigerator water filters online and not only do they perform less well some are even made of toxic materials.
For freezer sections the light switch may be frozen.
Confirm the freezer temperature is at or below 5 f.
See sub zero sabbath mode instructions.
Defrost the unit if possible.
If lights still do not turn on replace the light switch.
For warm temperatures in an existing sub zero freezer.
The freezer temperature should be set between 0 and 5 degrees fahrenheit 18 to 15c for the ice maker to work properly.
Sub zero recommends 0 f freezer temperature setting.
Replacing a light switch in a sub zero side by side unit is an easy repair that does not require a service technician.
For best results sub zero recommends changing the water filter every 6 12 months depending on usage.
Repair for a freezer that is running but not freezing.
Do not use lubricant on a stuck switch.
If the freezer.
If the freezer temperature is above 10 degrees fahrenheit 12c the ice maker will not produce ice cubes efficiently.
Sub zero refrigerator ice maker not working.
See also over under unit freezer light switch location.
You might call it the homeowner s law of appliances.
Warm freezer temperatures impact ice maker performance.
If the freezer temperature is higher than 5 f see warm freezer troubleshooting.
If temperatures do not appear or the control panel does not respond verify the unit is not in sabbath mode.
On an electronic control panel 00 is the factory setting.
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.
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.
Clean the condenser if it was not cleaned in the past 6 12 months.
If something can break it will do so at the most inconvenient time.
Not that any time.
See manually defrost a sub zero for instructions.
Your sub zero refrigerator freezer has independent compressors so one does not affect the other.
See refrigerator or freezer light switch information for part numbers switch locations and replacement instructions.