Tech Blog

Norcold Fault Codes SR or S (what they mean and what you need to do!)

Norcold Fault Codes SR or S (what they mean and what you need to do!)

Posted by The Norcold Guy on 15th Jun 2016

Is Your Norcold Refrigerator Doing One of the Following? N400, N410, N412, N500, N510, N512, N621, N622, N821, N822 front display showing "S"N641, N642, NX641, NXA641, N841, N842, NX841, NXA841, 1200, 1210, 1211, 2117, 2118 front display showing "SR"This fault code is indicating that there is a flame sense circuit failure. That circuit is on the rear power board and cannot be replaced. …
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Protect Your Norcold Refrigerator With A Thermal Safety Switch!

Protect Your Norcold Refrigerator With A Thermal Safety Switch!

6th Jun 2016

We no longer recommend installing the ARP switch!The ARP switch shown above is no longer a part we recommend installing. This switch is NOT designed to replace your Norcold high temperature switch. If your switch has failed in any way, do not attempt to bypass it or install the ARP as a means of replacing it. Having the Norcold high temperature safety switch (recall HTS) installed and functioning …
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Why Do I Need A Norcold Board Kit?!

Why Do I Need A Norcold Board Kit?!

13th Apr 2016

These Norcold board kits have many RVers confused. Don't worry! It's not as complicated as it looks and doing this installation will lengthen the lifespan of your refrigerator and save you money.First, here is what your board kit will contain: Optical Board w/ wire adapterPower Board w/ wire adapterLamp/thermistor wire (the jumper wire that goes across LI IN and LI OUT)Installation instructionsNo …
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