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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