Question about Sub-Zero 632 / S

1 Answer

Brand new subzero 650

No sound from compressor, only 4 dashes on temp display, believe problem is that it is in showroom mode, what can I do to start it

Posted by on


1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert that gotĀ 5 achievements.


    An expert whose answer gotĀ voted for 20 times.


    An expert who has answered 20 questions.

  • Contributor
  • 28 Answers

Turn the unit off. Press and hold the freezer warmer and colder keys then press on/off button. let go when it comes on.

Posted on Sep 27, 2009


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya Repairman can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Repairman (only for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

2 Answers

My Sub-Zero is flashing error code 36. What is this?

Diarmait --
Technical Service Manual for the SubZero 600 series can be downloaded at:
Write back if you still need help.
-- SWT

Aug 23, 2010 | Sub-Zero 650 / O Bottom Freezer...

1 Answer

How difficult is it to replace a subzero 650 compressor?

With E.P.A. laws, of you do not have the equipment, I would donate the unit for a great tax break. Any unit that is over 10 years old, always replace to a higher energy effiecient unit. It will pay for it self in a few years, just off the money you saved. If the unit is only a few years old, the new compressor will run $120-$175, plus a coupple hundred for labor.

Jun 01, 2010 | Sub-Zero 650 / O Bottom Freezer...

1 Answer

VACUUM CONDENSER MESSAGE KEEPS COMING ON subzero 650. I vaccumed it several times!

Good day,
I do not believe in vacuuming the coil. Due to the thickness of the coil, it should be blown out. If You do not have an air tank and hose, a good shop vac with a push-pull feature, and a crevice tool is a good substitute.
It's messy and filthy, but is the only correct way.
The light comes on when it senses high discharge temperatures or excessively high compressor running time.
If cleaning fails to resolve the problem, call for service. It may be a refrigerant leak just starting, a serious problem.

Thank you for using FixYa

Jan 19, 2010 | Sub-Zero 650 / O Bottom Freezer...

1 Answer

Subzero does not cool sufficiently, even with cool

yes you have 2 compressor. ona for fridge one for the freezer..

Nov 29, 2009 | Sub-Zero 650/SRH Stainless Steel

1 Answer

Subzero 650 fridge temp says 34 but is really about 50

Is your thermometer in a glass of water? That's the way to get an accurate temperature reading. You may want to call an authorized servicer.

Jun 15, 2009 | Sub-Zero 650 / O Bottom Freezer...

2 Answers

My subzero 650 bottom freezer working top part not working (warm)

Make sure the condenser is clean. Instructions are in your manual or If cleaning it doesn't work call for service

Apr 04, 2009 | Sub-Zero 650/SRH Stainless Steel

2 Answers

Refrigerator dosen't cool right.

is your condenser fan running...if not give it a spin and check it to see if it will turn... you will need a new fan motor...let me know

Jun 04, 2008 | Sub-Zero 650 / O Bottom Freezer...

1 Answer

Light is out in 650

Check continuity on door light switch with ohmmeter (turn off power and disconnect wire harness at switch first) Probably a second switch that turns compressor off if door open. my 690 sub zero had a bad light switch that was stuck on initially but now only works if I wiggle it. Can a person buy parts online? Some new subzeros have a fuse panel behind the compressor grill??
Just bought a used 690 and found a nice wiring diagram for a model 630 or something in a nice ziplock pouch behind the compressor grill. Look there for clues.

May 11, 2008 | Sub-Zero 650 / O Bottom Freezer...

2 Answers

Sub-Zero 650/F

get into diagnostic mode by pressing and holding either colder key, then pressing on/off. You can use the colder key to scroll through 5 reading labeled fe, re, f, and r  look at the re temp. is it higher than 38? if it is you probably have a freon leak in the evaporater refridgerator (call sub zero...they will completely pay for this issue, even past the 5 year warranty)  If the temp reads really low (like 10 on re or something) you probably have a bad fan or fan switch in the fridge portion. this unit has seperate compressors and freon for the fridge and freezer..hence the lack of problems in the freezer. hope this helps!

Oct 24, 2007 | Sub-Zero 650 / O Bottom Freezer...

Not finding what you are looking for?
Sub-Zero 632 / S Logo

91 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sub-Zero Refrigerators Experts

Charles T Nevin
Charles T Nevin

Level 3 Expert

4070 Answers

ACME Sub Zero...
ACME Sub Zero...

Level 2 Expert

41 Answers

Sal DeAngelo

Level 3 Expert

2525 Answers

Are you a Sub-Zero Refrigerator Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides