When do I get an error code on my Dometic thermostat?

When the system determines that one of the faults listed below has occurred an error code will be displayed in the LCD. Loss of communication between the CCC 2 thermostat and all system power module boards. System will shut down. Loss of communication between the CCC 2 thermostat and an individual system power module board.

What is the error code on the CCC 2 thermostat?

Loss of communication between the CCC 2 thermostat and all system power module boards. System will shut down. Loss of communication between the CCC 2 thermostat and an individual system power module board. The LED will display error code EI and the zone num- ber that lost communication.

What to do if your RV air conditioner is not working?

To do this, you will need to check whether there is at least) half an inch of height in the gasket between the Air Conditioner and the RV itself. If the rubber gasket really is the problem, then you will need to replace it with a new one. Here, you can either hire a qualified RV air conditioning specialist or do it yourself.

When did the fault code for DPF change?

The EPA 2010 emissions standards added more complexity as Selective Catalytic Reduction (SCR) was added to the Diesel Particulate Filter (DPF) emissions equipment used since the EPA2007 regulations came in effect. This creates a whole new series of fault codes relating to the emissions system that was updated in 2013.

Why is there an E1 code on my Dometic controller?

There is an E1 code with the zone 2 flashing. Research has indicated that this means the zone 2 AC unit is not communicating with the Dometic controller and thus neither will operate. I’ve tried powering off and on, including shore power. Should I climb on top of the MH and look to see if there is a loose connection at the AC unit?

What is the EI code on a Dometic air conditioner?

The LED will display error code EI and the zone number that lost communication. Any additional zones that loose communication will blink in addition to the current zone. Open circuit or out-of-range indoor temperature sensor. All heat , cool, and dehumidify operations will be locked out. Manual fan operation will continue.

What happens if you lose communication with the Dometic thermostat?

Loss of communication between the Single Zone LCD thermostat and the module board. LCD will cycle between E1 and the previous mode setting. System will shut down. Open circuit or out of range Indoor Temperature Sensor. Heating and cooling operation will be locked out.

How to troubleshoot a Dometic thermostat error code?

Dometic 3312026 Thermostat Troubleshooting Error code Solution E1 Loss of communication between the CCC 2 E1 Loss of communication between the CCC 2 E2 Open circuit or out-of-range indoor temp E3 Shorted Indoor Temperature Sensor. All h

What does an error code EI mean on a thermostat?

System will shut down. Loss of communication between the CCC 2 thermostat and an individual system power module board. The LED will display error code EI and the zone num- ber that lost communication. Any additional zones that loose communication will blink in addition to the current zone. Open circuit or out-of-range indoor temperature sensor.

What does the E1 code on a Dometic mean?

What does Zone 1 mean on a Dometic thermostat?

The zone shows “zone 1” blinking, blank zone 2 and … read more Vocational, Technical or Tra… I have a Dometic A/C and Heating in my forest river 2013. I have a Dometic A/C and Heating in my forest river 2013. I keep getting a code E 1. I have tried to turn it off and push the mode and the + buttons at the same time and have received the — sign.

Is there an E1 code on my thermostat?

Now I have an E1 code on my thermostat and it does not recognize zone 2 at all, only zone 1. Also, the “auto” setting in “mode” selection is … read more I have just bought a 1999 Monaco Diplomat. I could not get I have just bought a 1999 Monaco Diplomat.

What’s the error code on my Dometic thermostat?

Tried to turn on air conditioner and nothing happens. The thermostat reads on auto–E-2, E-2; … read more Hi All, I’m in the process of upgrading my Dometic comfort control center from the old style IR wireless remote and wall mounted receiver. I called Dometic and they sold me a (NNN) NNN-NNNN023 CCC2 sta … read more

How to reset the fan run time on a Dometic thermostat?

To reset the fan run time and clear the filter icon, hold the INSIDE and OUTSIDE but- tons for three seconds. This will clear the fan run time for the current zone selected. Dometic CCC 2 thermostat: Clean the CCC 2 thermostat with a moist soft cloth. DO NOT spray water directly on the CCC 2 thermostat.

Why is the no co fault code not set?

This is because the No Co fault code is set when the fridge does not cool after turning on, the ARP detects this situation and usually intervenes before the No Co fault code can be set. If you do have the No Co turn on, this can be due to the temperature sensor (thermistor) in the fridge not sending a signal to the Norcold controller.

What does no co mean on a Norcold refrigerator?

Occasionally the Norcold refrigerator can display an error message. The display will read “NO CO”, which probably means “Not Cooling”. It’s not a serious problem but it is a bit tricky to reset. The following procedure describes what to do if you ever see the “NO CO” error code displayed on the front of your Norcold refrigerator’s LED display.

How to troubleshoot a dm2652 Dometic refrigerator?

Dometic DM2652 refrigerator troubleshooting 1 • LP gas bottle empty? Change the gas bottle. 2 • Air in the gas line? Remove the air by repeating the ignition sequence. 3 • If problem resists, turn refrigerator off and contact a Dometic dealer or Service Center for repair. More

How to reset the refrigerator on a Dometic RV?

Dometic’s instructions are as follows: Make sure all electrical power is disconnected from the RV Push and hold the ‘fridge reset’ button on the front of the control panel for 10 seconds Release the button, wait 10 seconds and then press and release it again Wait another 10 seconds and then press and release it once more

How to troubleshoot a Dometic EA 3120 refrigerator?

Dometic EA 3120 refrigerator troubleshooting 1 Immediately turn the refrigerator off. 2 Open windows and door to air out the coach and evacuate. 3 Contact a Dometic dealer or Service Center. 4 Do not use the refrigerator until it has been repaired.

What should I use to clean my Dometic CCC 2 thermostat?

Dometic CCC 2 thermostat: Clean the CCC 2 thermostat with a moist soft cloth. DO NOT spray water directly on the CCC 2 thermostat. DO NOT use solvents for cleaning. In the unlikely event the unit fails to operate or operates improperly, check the following before calling your service center.

Is the number 2523597 on the Dometic website?

Review #2523597 is a subjective opinion of poster. This review is from a real person who provided valid contact information and hasn’t been caught misusing, spamming or abusing our website. Check our FAQ I have been trying to order parts for my 5th Wheel Keystone Camper.

Why is my Dometic fridge showing an E1 error code?

This is supposed to reset the control board. If that doesn’t solve the problem, there may be interference somewhere in the OEM 12V power source; run a separate 12V hot wire to the frig directly from the house battery and attach to the same frig connection, temporarily replacing the RV hot wire.

How to troubleshoot the back of a Dometic refrigerator?

Okay, now let’s move on to trouble shooting techniques. Check all the circuit breakers and fuses. Check the outlet on the back of the refrigerator. Use a multi meter to check for power voltage. If the voltage checks out okay and all lights work, then check the electric heating element. Beware this has dangerous voltage…. Check the flame.

What should the Ohm reading be on a Dometic fridge?

You can check it by doing an OHM test across the 2 connectors on the solenoid. Turn off fridge and unplug wires on solenoid before doing test. It should read around 50 on a Dometic and around 85 on a Norcold. Neither Dometic or Norcold will sell you just the solenoid coil. They want to sell you the whole gas valve.

Where is the baffle on a Dometic refrigerator?

The baffle is inside the flue. Use an air compressor to blow air into the flue. Continue to use the air compressor to remove dust and debris that has built up around the compartment. I hope some of these basic Dometic refrigerator parts and troubleshooting tips can get you back on the road quickly. What do you think?