Sub zero

[mikethemechanic]

Model 437R
Sub zero
Hi all had a customer ask me to look at the above wine cooler she has had someone out in the past the lamps work but the displays do not illuminate I found 3 plug in the base unplugged the base does pull out but only so far so I was struggling to find where they should plug in ( the wiring diagram was missing I think she’s had a bit of a cowboy out who has been creating faults I know these are a specialist bit of kit but if it’s just a case of locating these plugs is really like to help this customer out

[admin]

Re: Sub zero

Hi

On American appliances they use one loom fits all models in that range so it’s not uncommon to have halve a dozen loose cable plugs in the rear area.

Are the lights 12v / 110v ? If 12v then look for the transformer that can be separate or contained on the main board.

Bryan

[mikethemechanic]

Re: Sub zero

It has 2 compressors and one is not plugged into any thing
The light in the wine cooler light up it the display to alter the temp that appears dead I’m hoping someone will see the photo and know where they plug in the fridge has a large glass door at the top for wine and the 2 stainless steel draws for beer all lights are lighting up just 2 temp displays dead thought maybe just unplugged

[Author]

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