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Author Topic: Norcold Refrigerator Service Manual  (Read 1478 times)
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Helpful Rating: 428
OwnPC: Yes
NewUsed: New
PurchDate: 10/17/11
Model: 2551
ModelYear: 2012
Slide: Yes
IntColor: Cherry
ExtColor: Classic Umber
Location: Michigan
Posts: 1087

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« on: March 19, 2013, 02:46:14 pm »

We had a problem with our refrigerator getting too cold even on the lowest setting.  The fins in the refrigerator were also frosting over very heavily.  After doing some research online we think we have found the probelm.  The thermistor located on the fins seems to be failing.  We tested with an ohms meter and it was not testing as it should.  We have replaced it and at this moment all seems well.

The important thing is that we found the Service Manual online.  It is very good for troubleshooting the refrigerator. It is at

When you click on the link it will download the manual.  


Update:  The new thermistor is working great after 8 hours.  The refrigerator is keeping a nice steady temperature!!!
« Last Edit: March 19, 2013, 08:31:06 pm by Barry-Sue » Logged

Barry and Sue 
Current   2012 2551 w/Slide
Previous 2008 2350 w/Slide
SuperHero Member

Helpful Rating: 108
OwnPC: Yes
NewUsed: New
Model: 2552
ModelYear: 2012
Slide: Yes
IntColor: Sunlit Maple
ExtColor: Sunlit - no paint
Location: Westlake, OH
Posts: 312

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« Reply #1 on: March 20, 2013, 09:42:39 am »

Thanks for the link to the manual.
Great trouble shooting charts.

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