Oftentimes the cause of water buildup is simply a clogged drain tube.
Sub zero freezer drain clogged.
Defrost freezer section see manually defrost a sub zero for instructions.
600 series freezer drain tube cleaning sws 1810000.
600 series freezer drain tube cleaning sws 1810000.
Sub zero 700 series ice maker fill tube heater.
As with any major appliance or device performing regular maintenance on your refrigerator freezer can prevent problems.
For 400 series wine storage 700 series 648pro classic and designer series refer to classic designer 700 400 and 648pro drain tube clogged.
When done remove and clean the drain pan since solution sitting in the pan could damage the plastic.
One problem that can occur is the buildup of.
Turn the refrigerator off.
Sludge ice or food debris in drain trough.
Squirt or pour cleaning solution in the top of the drain tube figure 4 continue until the solution no longer overflows into the refrigerator and drains into the drain pan under the unit.
For 500 and 600 series units see 500 or 600 series freezer drain tube cleaning.
Refer to freezer drain tube cleaning.
A frozen freezer drain tube can lead to ice buildup on the floor of the freezer.
Sub zero drain tube replacement.
Hole in drain tube.
Don t panic the drain tube might be clogged or frozen.
See sub zero drain pan removal.
See manually defrost a sub zero for instructions.
Cleaning the drain tube.
500 or 600 series freezer drain tube cleaning.
How to unclog a freezer drain.
Classic designer 700 400 648pro drain tube clogged.
After the drain tube.
If these steps do not resolve the issue or if the issue consistently returns service is necessary to expertly diagnose and repair the product.
If the drain tube is frozen clean the drain tube.
Freezer drain tube cleaning.
If the defrost drain is frozen the water will overflow the drain trough and drip down to the bottom of the compartment.
If the defrost drain is frozen thaw it out and ensure that the drain is clear of debris.
The solution should drain into the pan below the unit.
If a drain pan heater kit with coils is installed which prevents removal of the drain pan leave the drain pan in place and use a turkey baster to empty it.
Sub zero remove or reinstall drain tube.
Mix 1 quart of warm water 2 capfuls of bleach and a few drops of dish detergent.
Classic formerly built in series 700 series 400 series 648pro drain clogged.