20 Most Recent Sub-Zero Sub Zero Icemaker Questions & Answers


Call the mfr or ask them for the website that has the specs on it.

Sub-Zero Sub... | Answered on Mar 05, 2013


When you open the door and then close it they will cause a vacuum. some freezers have a pressure relief. if the heater stops working on the relief it will cause this.

Sub-Zero... | Answered on Jan 29, 2015


It might be a good idea to clean the condeser coil. If the coil is blocked, your freezer will not get cold enough.

Sub-Zero... | Answered on Jun 03, 2014


clean the radiator and check the freon.

Sub-Zero... | Answered on Nov 15, 2013


if the compressor is r12 and want to use it with 134a you need to change the oil in the compressor before you do the change, and while you change if make sure that he 1st 50oz of gas you charge it with the compressor off. its recommended r12 because it works better at high temperature.

Sub-Zero... | Answered on Nov 15, 2013


1, ice maker may need to be replace, 2 water line may be frozen , if so turn off the freezer to defrost it for few hours, 3. when was the last time to replace the water filter? make sure you replace it when the time expired.

Sub-Zero... | Answered on Nov 15, 2013


It is likely the condenser fan is not functioning. You may need to open the compressor access panel to check. If you can hear the compressor running, and the condenser feels warm, the fan should be running. If it isn't, it probably needs to be replaced. Another symptom is the area around the doors feels warm.

Sub-Zero... | Answered on Oct 23, 2013


sounds like the mullion heater (drain tube heater is open). take back off (after removing all shelves, including the glass tray (remove 4 screws). Pull back out, careful not to pull wires off T'stat. Run the new wires on heater behind evaperator, placing heater down in drain hole. Good Luck
Joe

Sub-Zero... | Answered on Sep 10, 2013


There are three parts to all defrost systems.
1. Defrost Heater2. Defrost Timer3. Defrost Thermostat
Without a model number I could not look up a diagram or part numbers. I very seldom see a bad heating element. Most common is a bad defrost timer, second most common is the defrost thermostat.

Sub-Zero... | Answered on Aug 03, 2011


The condenser is the 'radiator' located under the unit near the compressor. If it's clogged it will cause this. Make sure, also, that the fan at the condenser is operating.

If you've not yet cleaned the condenser, do so with a vacuum both sucking, and then blowing, to clean it well. BE READY FOR A DUSTY MESS!!

Sub-Zero... | Answered on Jun 18, 2011


Check the relay on the freezer compressor. It may be shot.
themobilian_2153.jpg

If you need further help, reach me via phone at https://www.6ya.com/expert/dan_73bbd84fe1d95b61

Sub-Zero... | Answered on Apr 16, 2011


Hi,

Many times a freezer and/or refrigerator do not work right because of a dirty condenser coil...there are also many other things that can go wrong.



If you are hearing a clicking or buzzing then check out the last two tips.

If your refrigerator is running but warm, then...

Check out these tips that I wrote about that... it is a great place to start trouble shooting your unit...and something that you can do rather then calling a repair person to do a simple thing for you...

Refrigerator
Condenser Coil Cleaning Refrigerator Repair

Refrigerator Troubleshooting Refrigerator Compressor

Refrigerator Compressor Start Capacitor and Start Relay


Refrigerator or Freezer not Cooling or Getting Cold

heatman101

Sub-Zero... | Answered on Feb 06, 2011


This is normal. Freezers have a vent port to let high moisture out. When you open the door moisture laden air enters. When the door is closed the hot air from outside expands and leaves through the vent port. This creates a vacuum in the freezer that lasts a few minutes. No problem

Sub-Zero... | Answered on Sep 16, 2010


dear sir / madam '
i think he has make new temperature setting so please turn on your temperature satting nobe to minimum point and check freezer,s compressor is working , i hope it will work again if not then possible there is any electrical problem possible or leakage in the copper pipe then try to contact to maintenance personnel for further action.

hope answer the question
thank you
please vote!

Sub-Zero... | Answered on Sep 14, 2010


Diagrams here : http://www.searspartsdirect.com/partsdirect/part-model/Sub-zero-Parts/Refrigerator-Parts/Model-2811/3054/0161000?searchedModel=2811&blt=05

These are the best I can Do with the Diagrams but I can explane what is going on, and possible soloutions.

Your defrost drain is mostlikeley frozen. This is located on the right hand side, just inside the metal cover. When you remove the meteal cover (((evaperator cover or water pan))) you will see the hole on the right.

Since this is cloged then the water stays in the cover or pan and freezes after the defost cycle.

after you remove the cover you will see the evaperator (( aluminum tubing with fins))) and the heater ((( Black Rod )))

When your machine gose into defrost about every 8 hrs, this heater melts the ice off the evaperator((( Hence Frost Free ))) and the water goest into the (((( evaperator cover or pan ))) and flows to the defrost drain hole to a pan under the machine.


They make a after market heater for the drain... it is a pain to install.

First I would try to defrost the drain by poring war water down it and verifying it goes into the pan at the bottome of the machine.

When your done you will need to silicone around the (((cover / pan))) where it covers the defrost drain hole.


Good Luck
Don
Mr Fix it

Sub-Zero... | Answered on Sep 08, 2010


Hi,
The defrost may be lasting too long....and ice cream is always the first thing to melt... you need at least 10 F to keep ice cream hard...
Check out these tips...they can help you figure out whats going wrong with your refrigerator and why it is not cooling

Refrigerator not Cooling or Fridge not Cooling

How to Defrost Refrigerator Defrost Timer Problem

Water Running in refrigerator from Freezer

heatman101

Sub-Zero... | Answered on Sep 08, 2010


When they replaced the evaporator coil they had to re-charge the unit. Sounds like there may be a small leak.

Sub-Zero... | Answered on Aug 23, 2010

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