To Next Page
B
Brandon StoneSep 23, 2025
What does REARM CVI mean on my DeDietrich C 310 ECO Boiler?
- MMisty LaneSep 23, 2025
If your DeDietrich Boiler displays 'REARM CVI', it indicates a control error. Reset the boiler to resolve this issue.
What does REARM CVI mean on my DeDietrich C 310 ECO Boiler?
If your DeDietrich Boiler displays 'REARM CVI', it indicates a control error. Reset the boiler to resolve this issue.
What to do if my DeDietrich Boiler displays STB BOILER?
If your DeDietrich Boiler is showing 'STB BOILER', it means the flow temperature is exceeding the maximum limit. You should check the wiring, bleed the boiler, inspect the boiler pump, and examine the hydraulic circuit on the installation.
What to do if my DeDietrich Boiler displays STB EXCHANGE?
If your DeDietrich Boiler shows 'STB EXCHANGE', it indicates that the exchanger temperature is too high. You should check the wiring, bleed the boiler, check the boiler pump, and inspect the hydraulic circuit on the installation.
What to do if my DeDietrich Boiler displays I-CURRENT FAIL?
If the DeDietrich Boiler displays 'I-CURRENT FAIL', it indicates an ionisation fault during operation. Check the earth connection and the ionisation current. If necessary, rectify the level of CO2.
What to do if my DeDietrich C 310 ECO Boiler displays FAN OFF FAIL?
If your DeDietrich Boiler shows 'FAN OFF FAIL', it means the fan is not working. This could be due to a faulty fan, wiring issues (corrosion), or a faulty command and safety box. Check the fan wiring and replace the fan if necessary. Also, inspect the command and safety box.
What does MCBA FAILURE 11 mean on my DeDietrich C 310 ECO?
If your DeDietrich Boiler displays 'MCBA FAILURE 11', it indicates an internal fault. Check that multi-wire connections are undamaged, look for the presence of humidity in the control panel, and eliminate electro-magnetic influences.
What does MCBA FAILURE 5 mean on my DeDietrich C 310 ECO?
If your DeDietrich Boiler displays 'MCBA FAILURE 5', it may be due to external influences. Check the wiring.
What does MCBA FAILURE 8 mean on my DeDietrich Boiler?
If your DeDietrich Boiler displays 'MCBA FAILURE 8', it indicates that the air pressostat is open. Check if the flue gas/combustive air duct is blocked and if the air pressure switch and its connection are blocked.
What to do if my DeDietrich C 310 ECO displays DHW S. FAILURE?
If your DeDietrich Boiler displays 'DHW S. FAILURE', it indicates a faulty domestic hot water sensor. Check the link and the connectors, and replace the sensor if necessary.
What to do if my DeDietrich C 310 ECO Boiler displays MCBA FAILURE 90?
If your DeDietrich Boiler displays 'MCBA FAILURE 90', this indicates the detection of a gas leak V2. Check the gas valve for leaks and replace it if necessary.
Details fire hazard, intoxication risks, and precautions for safe appliance use.
Details the control panel layout, buttons, and switches for appliance operation.
Guides on how to adjust temperature, operating modes, and program settings.
Step-by-step guide for initial installation, checks, and setting up the boiler.
Lists common error messages, their probable causes, and recommended solutions.
Details fire hazard, intoxication risks, and precautions for safe appliance use.
Details the control panel layout, buttons, and switches for appliance operation.
Guides on how to adjust temperature, operating modes, and program settings.
Step-by-step guide for initial installation, checks, and setting up the boiler.
Lists common error messages, their probable causes, and recommended solutions.
General| Brand | DeDietrich |
|---|---|
| Model | C 310 ECO |
| Category | Boiler |
| Language | English |
