Sub-Zero 550 refrigerator service manual; won’t freeze ice cream

by Samurai Appliance Repair Man on April 23, 2012

in Refrigerator Repair

Your Name: Bill R

Type of Appliance: Refrigerator

Brand: Sub-Zero 550

Model Number: 550

Your Precious Words:
Would it be possible for you to send me the pdf of the Sub-zero service manual. I have one that may need some repairs. The freezer will freeze water but not ice cream. I’m thinking it might be the freon charge in the compressor. Thanks.

Hi Bill,

We have the Sub-Zero 500 series service manual in the Downloads section at our repair forums, here’s the link ==> http://appliantology.org/files/file/160-sub-zero-500-series-refrigerator-technical-service-manual/

You’ll need to be an Apprentice to download it; this page explains our Apprenticeship program ==> http://apprentice.appliantology.org/

As for the freezer warming up, troubleshoot this just like you would any other refrigerator– they all work the same way:

– Clean the condenser coil (the hot, dirty grill at the top by the compressor).

– Make sure the condenser fan is running and at full speed, should really be moving air through that coil.

– Make sure the door is closing all the way and the gaskets are making a good seal all the way around the perimeter and at the corners.

– Finally, if all the above checks good and the problem persists, it’s time to remove everything from the freezer, take out the inner back panel and get some eyeballs on the evaporator coil so you can see the frost pattern. If it looks like this, they’s big trouble in Little China:

Classic Sign of a Leaky Evaporator Coil in a Sub-Zero Refrigerator

If you need more help diagnosing or repairing your refrigerator, come start a new topic in our free appliance repair forums and we’ll get you fixed up ==> www.Appliantology.org

You can find whatever appliance part you need through the parts search box at www.fixitnow.com. No harm in buying and trying with our 365-day, no-hassle return policy, even on electrical parts that were installed!

Subscribe to our FREE, award-winning newsletter, Appliantology: The Oracle of Appliance Enlightenment ==> http://newsletter.fixitnow.com and download your free report on appliance brand recommendations! Every issue is jam-packed with appliance repair tips and inside information direct from the Samurai’s fingertips to your engorged and tingling eyeballs.

Samurai Appliance Repair Man


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