What to do when your Norcold refrigerator says no cooling?

When your Norcold refrigerator is showing a “no” “CO” error message on the control panel, you may need to reset the control board after you’ve repaired the unit to clear the error. To clear a first no cooling fault occurrence, just turn your refrigerator OFF and then back ON.

Why does my Norcold refrigerator have a red light?

If your Norcold refrigerator power ON/indicator light is red, flashes on five times, is off five seconds, then repeats, it means a flame was sensed at the burner when there should be none present. The possible cause for this error is the gas valve is “mechanically” stuck open.

How to troubleshoot the Norcold 121x RV refrigerator?

Norcold 121x rv refrigerator troubleshooting 1. Shut-off arm in OFF position. 1. Lower to ON position. 2. No AC power available. 2. Restore AC power. 3. Leaky water valve. 3. Replace water valve 4. Jammed ice cubes. 4. Check for bent shut-off arm 5. Mold heater open -no resistance. 5. Replace ice …

Where are the power lines on a Norcold refrigerator?

Check the input 12V DC reading on the inbound power lines coming to the refrigerator board. If you aren’t sure which they are, remove the power board cover so that you can see where everything connects. The inbound DC connections are labeled on the board and usually located at the bottom right hand side of the board.

Is there a way to troubleshoot a Norcold refrigerator?

Troubleshooting your Norcold refrigerator can help clear some of the issues you may be having with your unit. While Norcold offers many different models, some troubleshooting steps are similar.

How do I reset Norcold when no co flashes?

In order to reset Norcold fridges when the No Co code flashes one has to take off the cover of the fridge controller. The first time the “no co” fault code appears on the optical control assembly, it can be cleared by the user by turning the refrigerator OFF and then back ON.

Can a Norcold refrigerator be used in an RV?

Most RV’s have gas absorption refrigerators and these can be more troublesome since there are more components that affect the cooling. The first thing to know is that the cooling units on every Norcold gas absorption refrigerator are gravity operated and MUST be level in order to run properly.

How to troubleshoot a Norcold or Dometic cooling unit?

Please choose the fridge you want to work on using the Norcold Troubleshooting or the Dometic Troubleshooting menus above. One you are on the troubleshooting pages for the type of fridge you own there will be a series of menus with further troubleshooting information. This drawing is a classic Dometic cooling unit.

What kind of power does a Norcold gas absorption refrigerator use?

Norcold gas absorption refrigerators operate off of 12V DC power (battery power). The AC plug that you see in the back is only powering your AC Heater/s that will cool the refrigerator when running it on AC or Auto Mode. The 12V DC powers the rear power board, the front control board, and the interior light. What to check!

What causes the refrigerator to not stay cool?

Refrigerator Not Cold Enough: 8 Possible Causes Faulty Door Gaskets The door gaskets in a refrigerator ensure a sealed closure every time you shut the door. Dirty Condenser Coils Dirty condenser coils can result in improper functioning of the fridge. These coils are located on the back or the underside. Frost-free Feature Not Working If the frost-free feature fails, it will cause a buildup of frost around the evaporator coils in the freezer.

Why is my fridge and freezer not cooling?

Be sure the fridge is plugged in and getting power. Check the thermostat to make sure it hasn’t been turned way down by mistake. Be sure the vents on the back of the freezer compartment aren’t blocked by boxes of ice cream or frozen vegetables-the vents have to be clear for cold air to Vacuum the coils under or behind the fridge.

Why is the refrigerator not blowing cold air?

There can be other issues why your refrigerator is not blowing cold air such as a bad compressor, bad temperature control thermostat, dirty condenser coils, or even the main control board may be defective. (There is a refrigerator troubleshooting guide here that can help you even further if needed.) If the Condenser Fan Motor was defective, (the blower fan in the refrigerator) then you would NOT hear it running/blowing.

Why is my Refrigerator not working?

However, even without an external interruption, vital parts of the fridge can simply stop working for seemingly no reason at all. Oftentimes, the evaporator fan will malfunction and prevent the fridge from cooling. Other times, a non-functioning start relay or even a faulty thermostat can be the cause of a refrigerator not cooling.

Can a Norcold refrigerator be used in a gas RV?

We have had three different refrigerators in the RV’s we have owned: two were Norcold refrigerators and one was a residential fridge. I personally would take the residential fridge over the gas/electric Norcold refrigerator any day. However, in certain size RV’s, it just makes more sense for the RV manufacturers to put in the absorption type units.

Where is the thermistor on a Norcold refrigerator?

The photo to the left is a Norcold 1200 Series thermistor attached in the proper position on the cooling fins. If the Norcold refrigerator thermistor is attached on the wrong cooling fin, the fridge will appear to not cool correctly. Please start by checking that your thermistor is located properly.

Where are the fins on a Norcold refrigerator?

The ammonia vapors then rise up the rectifier tube on the right hand side and will make its way to the top of the cooling unit. Now if you take a look up from the back of the refrigerator you’ll see a bunch of fins closely fit together at the top of the cooling unit.

Where can I get help with my Norcold refrigerator?

Unplug the refrigerator through the service vent on the outside of the vehicle. Contact your dealer, a Norcold authorized service center or Norcold’s Recall Center at 1-800-767-9101 as soon as possible to get assistance.

How to light a Norcold gas and electric refrigerator?

How do I Light a Norcold Gas & Electric Refrigerator? One of the most popular RV refrigerators is the Norcold model, made by the Thetford Corp. This refrigerator uses either propane gas or electricity for power.

Why is my Norcold refrigerator not cooling properly?

The first thing to know is that the cooling units on every Norcold gas absorption refrigerator are gravity operated and MUST be level in order to run properly. The second thing you need to understand is that the refrigerator will not cool properly if it is too hot outside (typically over 90 degrees F ambient).

What does F mean on a Norcold RV refrigerator?

If you are using liquid propane for power, an error fault code of “F” means that your refrigerator won’t light. If this occurs, consider the altitude of your campsite. At elevations higher than 5,500 feet, keep a butane lighter nearby and prepare to manually relight the refrigerator frequently.

What does the Norcold 1210 error code mean?

Norcold 1210 refrigerator error codes. Fault Codes. Fault Code Meaning. Corrective Actions. No display. DC voltage is unavailable to the refrigerator control panel or the refrigerator is OFF. – That the refrigerator is ON. – That the battery charging equipment of the vehicle is operational.

Why does my Norcold refrigerator light stop flashing?

Remove the plug found between the +12VIN and +12VOUT wires put a jumper between these wires. If the light quits flashing you found your problem. LED FLASH SLOW (On/Off ~once per second): A Norcold service technician stated (not confirmed) that this could mean that the voltage supplied to your fridge is too low.

What does SR stand for on a Norcold refrigerator?

“AC“ “HE“ Audible alarm also. This is a fault within the refrigerator controls. This is not owner serviceable. See your dealer or authorized Norcold Service Center. “Sr“ Audible alarm also. This is a fault within the refrigerator controls. This is not owner serviceable. See your dealer or authorized Norcold Service Center. No display.

Is the Norcold gas absorption model refrigerator safe?

Nearly everyone with a Norcold RV refrigerator has heard of the dreaded high temperature sensor recall. Is your refrigerator safe?! Norcold gas absorption model refrigerators (RV models) have cooling units that operate through the heating, evaporating, and condensing of an ammonia solution.

When to turn on power in Norcold refrigerator?

Do this by turning on power at least one day before hitting the road, since your Norcold refrigerator must be on for at least eight hours before packing with food. Close the refrigerator completely by listening for a clicking sound when shutting the door.

Is there a recall on the Norcold 1200?

This is a new recall campaign to include all 1200, 1201, 1210 and 1211 models. Even if your refrigerator was repaired as part of a previous recall, it is necessary to have it repaired again to minimize the risk of injury or death due to fire. If you have one of these refrigerator models, use the following procedure:

Why is the temperature number flashing on my Norcold refrigerator?

Temperature number flashes when TEMP SET button is pushed. The refrigerator is operating on the “Back Up Operating System”. This is a fault within the refrigerator controls. This is a fault within the refrigerator controls. This is a fault within the refrigerator controls.

What does fault code F mean on Norcold refrigerator?

You can create more airflow space by moving or eliminating groceries. Read and understand the fault codes that appear on your Norcold refrigerator’s exterior readout panel. If you are using liquid propane for power, an error fault code of “F” means that your refrigerator won’t light. If this occurs, consider the altitude of your campsite.

Why does my Norcold keep saying no co?

The NO CO error was an early attempt by Norcold to try and predict boiler overheating issues. The Fridge Defend solved boiler heating issues, thus if you are interested in protecting your fridge from this problem again, click on this link and get the Fridge Defend to keep your fridge trouble free.

How to troubleshoot a Norcold RV refrigerator?

Keep in mind that the Norcold refrigerator needs full battery power to ignite. If battery power drops below 12 volts, your refrigerator may have a hard time lighting. Also, check to ensure that your refrigerator is grounded to the chassis, and also that the ground wire is connected to the refrigerator. Remove air from propane gas supply lines.

Why is my Norcold refrigerator in lock out mode?

For all of the codes above, the symptoms will be very simply that the refrigerator does not cool at all. Infact, you’ll find if you check closely that there is power to your rear power board but no power getting to the AC or LP components. This is because the power board or circuit board is in something referred to as “lock-out mode”.

Where is the Power Board on a Norcold refrigerator?

There will be an access panel on the outside of your RV, directly behind where the refrigerator sits. From there you will have direct access to the power board. It is a black rectangular cover that will have wires going to it. There are a few screws holding this cover on.

Where are the fuses on the Norcold refrigerator?

Norcold refrigerator fuse location. There are three fuses located on the main control board (power board). Two are automotive style fuses used to protect DC voltage circuits (FI and F2) and one is a glass body cartridge style fuse (F3) used to protect AC voltage circuits.

Where is the high temperature safety switch on a Norcold refrigerator?

The inbound DC connections are labeled on the board and usually located at the bottom right hand side of the board. If there is no power at the board, look to the right of the power board. If you have a 1200 or 1210 you should have a high temperature safety switch (a small black board).

What does flashing number mean on Norcold RV refrigerator?

Norcold RV Refrigerator Gas Check if Flashing On the 1210 we only found that if the temperature setting is flashing when the temp set button is pushed then the flashing number tells you that it is on the backup system. When you see that number flashing, it is telling you that you can’t fix it and you need to go to a repairman.

Why does my Norcold refrigerator keep flashing no co?

Your Norcold refrigerator will show this code if it’s not sensing a temperature drop while in operation. This is actually a safety precaution! If it continues to run while the ammonia solution inside the cooling unit is not flowing through the system it can cause a fire.

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What to do when your Norcold refrigerator says no cooling?