Subzero 642 freezer compressor - Appliance Repair Forum - Free Service from Appliance Parts Pros

Welcome Guest! You can not login or register.

Notification

Error

Subzero 642 freezer compressor Options Email this topic Watch this topic Print this topic » Normal Threaded
Model: 642S	Brand: Sub Zero	Age: More than 10 years
Previous Topic Next Topic

Vrr2536		#1 Posted : Tuesday, August 30, 2011 3:35:57 AM(UTC)
Rank: Member Groups: Registered Joined: 8/30/2011(UTC) Posts: 2		I have a subzero with a warm freezer. After hearing clicking from the overload relay (not the start). I replaced both and also the condenser fan motor when I realized it was not running. When restarted it began to cool and got all the way down into the single digits in only a few hours. I went to bed and woke up (about six hrs later) and the unit is at 36 degrees and overload relay clicking again. Fan is running. Does it need more time? Does this mean compressor is bad? Any help would be great!


User Profile View All Posts by User View Thanks

Sponsor

See inside of your appliance - diagrams and part photos for virtually every model.

denman		#2 Posted : Wednesday, August 31, 2011 4:24:44 AM(UTC)
Rank: Advanced Member Groups: Senior Expert Joined: 2/29/2008(UTC) Posts: 19,638 Thanks: 1 times Was thanked: 11 time(s) in 11 post(s)		[COLOR="DarkRed"]Does it need more time?[/COLOR] I doubt it. The compressor is trying to start but cannot so additional time will probably not help. [COLOR="DarkRed"] Does this mean compressor is bad?[/COLOR] Since you replaced the starter and the overload and it still has the same problem then I would say the compressor is toast. I cannot find a wiring diagram for this unit so do not know if the following applies. If it has a capacitor as part of the compressor wiring then that may be shot. The only real way to check this is to replace the capacitor. Checking a capacitor with a meter can tell you if it is open or shorted unfortunately they often only fail when working voltage is applied and a specialized (expensive) capacitance tester must be used to do this.
		THIS FORUM IS DEAD!!!!!!!


User Profile View All Posts by User View Thanks

Vrr2536		#3 Posted : Wednesday, August 31, 2011 4:33:22 AM(UTC)
Rank: Member Groups: Registered Joined: 8/30/2011(UTC) Posts: 2		I actually ordered a new capacitor by mistake but haven't installed. I give it a try.


User Profile View All Posts by User View Thanks

Users browsing this topic
Guest

Forum Jump

You can post new topics in this forum.
You can reply to topics in this forum.
You can delete your posts in this forum.
You can edit your posts in this forum.
You cannot create polls in this forum.
You can vote in polls in this forum.

Important Information: The AppliancePartsPros.com uses cookies. By continuing to browse this site, you are agreeing to our use of cookies. More Details Close