| Turbomax Plus 824/8E | Possible Cause |
|---|---|
| F.00 N | The flow NTC (Negative Temperature Coefficient Thermostat) cable is either defective or broken and needs replacing. |
| F.01 | The flow NTC (Negative Temperature Coefficient Thermostat) cable is either defective or broken and needs replacing. |
| F.10 | Short circuit with the NTC. |
| F.13 | Short circuit with the NTC. |
| F.20 | Your boiler has exceeded the maximum temperature and needs to cool. |
| F.22 | There is dry fire, low water in the system which is overheating. You may have a defective pump or pump lead. |
| F.24 | Your pump could be obstructed, at low capacity or there could be trapped air. The pressure of your system could be too low. |
| F.28 | There is insufficient gas, a defective electrode, ignition lead or electronic ignitor. |
| F.29 | Your flame or pilot light has gone out. Check your flue duck or gas supply to see if there is a problem. |
| F.60 | Your cable loom which connects your gas valve may have short circuited. You could have a defective gas valve or electronic control system. |
| F.61 | Your cable loom which connects your gas valve may have short circuited. You could have a defective gas valve or electronic control system. |
| F.62 | Your boiler has exceeded the maximum temperature and needs to cool down. |
| F.63 | This is an electronic fault within your system. An error with your EEPROM (electrically erasable programmable read-only memory.) |
| F.64 | Your flow or backflow NTC has suffered a short circuit or an electronic fault. |
| F.65 | Electronic system temperature too high, potentially due to an external heat source or electrical fault. |
| F.67 | Electronic fault in flame system. |
Vaillant Turbomax Plus 824/8E Boiler Error Codes
Vaillant Turbomax Plus 824/8E Boiler Error Codes