Staff Answer
Sep 28, 2026 - 06:24 AM
That on-for-two-days, off-until-reset pattern is a control problem. With a good thermistor, either the power board or the optical board is the cause. For your N611V (serial above 9056491), the 628661 power board is in stock, and it's the one part you can still replace. The N611V optical boards are discontinued, so if it turns out to be the front board, the Norcold N7X is the replacement fridge.
If you have any questions, just reach out at info@rvfridgeguys.com or call us at 800-712-8822. You can find everything we carry at www.rvfridgeguys.com.
