How do I fix E7 error on Dometic air conditioner?
What is the E7 code on a Dometic thermostat? When you see this code, the system is telling you that all 120 AC power has been lost and the system cannot operate as it should. That loss of power is for all power modules connected to the system. Checking for a blown breaker is one way to fix this issue.
How do I get my Dometic thermostat out of Program mode?
Press the “+” button and, while holding it, also press and hold the On/Off Mode button for three seconds. LCD will show ― ― . Press the On/Off Mode button again to turn system off. This completes the initialization.
How do I reset my Dometic dual zone thermostat?
How do I Reset my Dometic 5 Button Thermostat?
- Turn the switch off.
- Now at the same time press both the mode and the zone buttons while turning the switch back to On.
- As you are doing that the letters FF should appear in the digital display and will remain there until you release both the zone and mode buttons.
How do I fix E7 error on treadmill?
E6 or E7
- Turn the power OFF, wait 5-seconds and turn back ON.
- Get into test mode and enter through the I/O testing step.
- Once the unit is in the mid-level position, power the treadmill off for 5-seconds and then power it back ON.
- Start the treadmill.
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 happens if you lose 120 VAC in a Dometic thermostat?
Loss of 120 VAC power to all power module boards on the system. The system will shut down. Invalid zone configuration. The heat pump and heat strip DIP switches are both set to the ON position in one zone. Heat pump, heat strip, air conditioner, and dehumidify operation will be locked out in the affected zone.
Why is my CCC 2 thermostat not working?
Loss of communication between the CCC 2 thermostat and an individual system power module board. The LED will display error code El 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.
What is the E7 code on a Dometic heat pump?
E7 code on Dometic 2nd AC unit. First checked the circuit breaker. It works, switching AC on and off as it should. E7 code on Dometic 2nd AC unit. First checked the circuit… Thermostat shows error code E7. No-this is for aCCC2 havc Vocational, Technical or Tr… I had AC/Heat Pump #651816C751C0 Installed two years ago.
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 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 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.