650 sub zero that has a vacuum condenser message returns.

Have you cleaned the coils?

I have found the users manual for this unit, and that my give you more information. Click HERE
Hope this gives you some relief
Joe

The condensor is usually located under the fridge. You should be able to remove the grill in the front to get to it.

Good day,
The power off/on switch is the reset proceedure on most Sub Zero's however, it initially comes on when the unit senses the temperatures are too high, leaving the compressor.
It also is a known fact that a Sub Zero condenser cannot be cleaned by vacuuming only.
Service techs use either compressed air or nitrogen with a hose to blow the condenser clean.
Lacking that, a good push -pull shop vac with a crevice tool makes a good substitute.
Remove top grille, and the cover plate for the compressors.
Aggressively blow the condenser out from both sides.
Make sure it is clean, by shining a light on the inlet side, and making sure you can see thru the fins.
It's ugly, dirty and makes a real mess,
But the option long term, is winding up replacing the compressor(s).

Good day,
Cleaning the condenser is what the correct term should be. To vacuum many times does a poor job. I use either a compressed air tank with a hose, or else a push-pull vacuum cleaner with the hose and a crevice tool attachment on the end to blow the condenser clean.

Can create a mess at the time, but the condenser will be clean, and the purpose is to protect the compressor.

The vacuum condenser indicator keeps flashing on and off. I did vacuum the unit, the the indicator lights keeps flashing on and off. How can I reset it and keep it off?
Thanks,
Rob

Press and hold the door alarm bell icon on the touch pad for 30 seconds. Call factory at 800-222-7820 if you have questions.

Top of grill is held by a spring. Pull out the top and lift the grill to remove. It can then be dropped down out of your way.

Clean fluff from condensor, turn off overnight and defrost, turn back on following day should start to work ok within 24hrs. Regards Advisor

First check the condenser up top behind the grille and on the right side. If it is clogged with dirt, shut it down and use a vacuum to remove the dust. If tis clean then look at the display. Does it read "service" or "vacuum condenser" Also, whhat temp does the freezer read on the display? Lastly is it saying anything like "EC40"? These may be clues as to the problem. Let me know about this and I can give you more help if necessary. Good luck!