What does the error code E1 mean on the Dometic thermostat?
Error Code: E1 Results from a loss of communication between the Single Zone LCD thermostat and its module board. LCD will cycle between E1 and the previous mode setting. The system eventually shuts down. E2 Open circuit or out of range Indoor Temperature Sensor.
How to troubleshoot a Dometic thermostat error cone?
Dometic 3313192 Thermostat Troubleshooting. Error cone. Solution. E1. 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. E2. Open circuit or out of range Indoor Temperature Sensor.
What happens if the Dometic thermostat is out of range?
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. Fan operation can continue to operate. Shorted Indoor Temperature Sensor.
Why is my Dometic air conditioner not working?
1. Signal circuit is defective. Move to a spare circuit if available. 2. Triac is defective on seawater pump circuit. Thermostat may not be set properly, thus not signaling compressor to start. Wiring terminal to thermostat or selector switch may be disconnected. Check wiring schematic before reconnecting loose terminals.
Error Code: E1 Results from a loss of communication between the Single Zone LCD thermostat and its module board. LCD will cycle between E1 and the previous mode setting. The system eventually shuts down. E2 Open circuit or out of range Indoor Temperature Sensor.
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. Fan operation can continue to operate. Shorted Indoor Temperature Sensor.
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.
How to change the Dometic single zone LCD thermostat?
How to change Dometic single-zone LCD thermostat from Celsius to Fahrenheit Simultaneously press the “+” and “―“ buttons to toggle between Fahrenheit and Centigrade format. ºF indicates Fahrenheit and ºC indicates Centigrade
What is the error code for single zone LCD thermostat?
Error Code: E1 Loss of communication between the Single Zone LCD thermostat and module board. LCD will cycle between E1 and previous mode setting. System will shut down. E2 Open circuit or out of range Indoor Temperature Sensor. Heating and cooling operation will be locked out. Fan op- eration can continue to operate.
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 single zone thermostat?
Press the On/Off Mode button. (The LCD will be activated). Toggle through the modes until the On/Off green LED is on. Go out. Press the On/Off Mode button to go to the available modes. Press to advance to available mode. The green LED will indicate the mode selected either (Off, Fan, Cool, Furnace, Heat Pump or Heat Strip)
How does a single zone LCD thermostat work?
A mode is an operation that can be performed by the Dometic Single Zone LCD Thermostat. 2. Press and release the On/Off Mode button to cycle through the available modes. All Dometic Single Zone LCD Thermostats have Cool and Furnace modes. Select models will have an additional mode, either Heat Pump or Heat Strip.
How to reset a CCC 2 thermostat in off mode?
To do a system reset: • Make sure the CCC 2 thermostat is in the OFF mode. • Simultaneously press the MODE and ZONE buttons. The LCD will display “IniT” and all available zones. • Release the MODE and ZONE buttons. • Press the ON/OFF button to exit system set up. Rich. Have you tried cycling the 120v A/C breakers?
Error Code: E1 Loss of communication between the Single Zone LCD thermostat and module board. LCD will cycle between E1 and previous mode setting. System will shut down. E2 Open circuit or out of range Indoor Temperature Sensor. Heating and cooling operation will be locked out. Fan op- eration can continue to operate.
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.
