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Old 01-24-2023, 10:07 AM   #1
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Norcold Fridge 1211m

I have a question regarding high temperature limit switch and Fridge Defend.
Can I replace and or remove the High temperature limit switch and use only the Friidge Defender? I have both but need to install the Defend. Having problems with existing High Temp and have replaced it and still not good. Unit was rebuilt 2 years ago and has worked good. But needed to replace optical controller which is done. So this the second High temp part installed and throws code bad on optical controller. Any help would be greatly welcomed .
Thank you advance
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Old 01-25-2023, 09:21 AM   #2
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I had both on my 1210IM unit for a while and then read more and realized the Fridge defend also has a high temp setting and decided to use at a stand alone. I would also check via Email with Fridge defend as I did to confirm my thoughts.
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Old 01-26-2023, 06:37 PM   #3
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I'd want to keep the manufacturer's safety features intact.
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Old 01-27-2023, 09:56 AM   #4
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In that case, you'll need to find out why it keeps overheating, or just saying it is overheated. If you have a thermo gun to check the temps, that will be helpful. How often does it trip, and does it happen on electric or propane?
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Old 01-27-2023, 10:28 AM   #5
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My recall box went South, so instead of getting another one installed (free but has to be done at an authorized service shop) I installed a Fridge Defend on my 1210 Norcold, along with an extra fan. Nice and cold now!

I know people will say I'm wrong getting rid of the recall box, but I don't want to have another one fail and leave me with a warm fridge. It's easy to bypass the recall box, but by the time you realize it's failed, it may be too late. AND I don't like warm beer!
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Old 01-27-2023, 11:36 AM   #6
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Norcold Recall is nothing more then a bandaid fix that allows fridge to overheat before tripping

Hot enough to trip.....damage has been done

If one has another means of monitoring/tripping before overheating then OEM is useless
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Old 01-28-2023, 06:04 AM   #7
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Quote:
Originally Posted by dcfleetwood View Post
In that case, you'll need to find out why it keeps overheating, or just saying it is overheated. If you have a thermo gun to check the temps, that will be helpful. How often does it trip, and does it happen on electric or propane?
Thank you, here’s the thing the light never comes on it just won’t work. If I jump the wires or bypass the heat limit unit the fridge works normal. I spent the money and had a service man check the unit out and found nothing. Just want to be safe. This Norcold has cost me a lot of money in the last two years. New cooling unit 2 years ago and hundreds in parts and service.
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Old 01-28-2023, 10:08 AM   #8
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Norcold Recall

Quote:
Originally Posted by zeebuild View Post
Thank you, here’s the thing the light never comes on it just won’t work. If I jump the wires or bypass the heat limit unit the fridge works normal. I spent the money and had a service man check the unit out and found nothing. Just want to be safe. This Norcold has cost me a lot of money in the last two years. New cooling unit 2 years ago and hundreds in parts and service.

As mentioned by Old-Biscuit in the post, the recall is a band-aid, and it covers an infected wound. Read on to understand the deep origins of this statement.



See this video, we tested the HTS recall, we were shocked at the results -- How Norcold High Temperature 634677 Recall Works (1200 & 2118 Recall):





We spoke to a former Dometic engineer, that works for another company that sells a high quality product on this site, he stated this to me:


"The Dometic engineering department called the Dometic RV Fridge recall a band-aid."


With this said, there was not a real attempt to get at the root cause, just put something over it, a band-aid.


Our official policy is to not advise on the recalls. This is due to the fact that the recalls are not reliable. They tend to fail at a very high rate, and we cannot advise based our governments recommendations, namely the NHTSA. One of the most common complaints is this:

I got a new recall, and it does not work. It cost me a lot of time and money, and all I want is a functioning fridge. Wait, that is the quote above!


The Norcold 1200 is not a bad fridge, this is why Norcold still has the N1210 brand. It is the method of controlling the boiler temperature that is bad, that is the boiler temperature is not controlled from the factory.


When there is a solution to a problem, and it is not implemented, then one needs to understand the motivation
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Old 01-29-2023, 08:20 AM   #9
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Quote:
Originally Posted by zeebuild View Post
Thank you, here’s the thing the light never comes on it just won’t work. If I jump the wires or bypass the heat limit unit the fridge works normal. I spent the money and had a service man check the unit out and found nothing. Just want to be safe. This Norcold has cost me a lot of money in the last two years. New cooling unit 2 years ago and hundreds in parts and service.
Is it safe to assume you already tried the magnet behind the unit to reset it? Lots of videos on line showing you how to reset the unit, if you want to keep it in line. I've been using the Fridge defend by itself for a few years now and feel totally confident it will protect us if something goes wrong. Just saying!!
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Old 01-30-2023, 05:02 AM   #10
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I appreciate it, did try the magnet with no luck. I’m over it! Just going to go with the Fridge Defend.
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