Question about Sub-Zero 642

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Vacuum condensor light up on sub zero 642

Vacuumed it.....blew it out with air compressor....used a liquid orange cleaner degreaser followed by spraying with clear water....then blew it again with air.....light still comes on .....unit is 10 years old....i am out of ideas maybe some has one more idea?....(if i turn it off the warning light stays off for a day or two)....thanks JACK

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Your condenser fan its running? When the vaccuum condensor light turn on, just means one or more compressor in the unit has excessive run time, you need to have this unit checked, your compressor(s) are running too long for some reason so might be a sealed systen problem developing. Other possibility could be any leaking in the corciut and in this case you needed a new evaporator coil.

Also, I hear that this is a very common problem with Subzeroes... the warning came back on, and it mean there was something wrong with our sealed system... some kind of tiny leak or something. The repairman fixed it under warantee but said this is some defect with Subzeroes that is well known.

Tell us news.

Posted on Jul 09, 2010

  • midnitesp597 Jul 09, 2010

    yes condensor fan is working...so thanks for the advise...i will call someone...jack

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