|
 Topic: Truma heater not working
|
  |
| Discounted Insurance Quotes for UKCampsite.co.uk visitors! Up to 12.5% off! |
|
|
|
06/12/2024 at 3:29pm
Location: London
Outfit: Lunar Cosmos 524
View Profile
Reply
Quote
|
Joined: 17/9/2015 Diamond Member 
Forum Posts: 2422
| Site Reviews Total: | 1 |
|
| Site Reviews 2025: | 0 |
| Site Reviews 2024: | 0 |
| Site Reviews 2023: | 0 |
| Site Reviews 2022: | 0 |
| Site Reviews 2021: | 0 |
| Site Reviews 2020: | 0 |
| Site Reviews 2019: | 1 |
|
| Site Nights 2025: | 0 |
| Site Nights 2024: | 0 |
| Site Nights 2023: | 0 |
| Site Nights 2022: | 0 |
| Site Nights 2021: | 0 |
| Site Nights 2020: | 0 |
| Site Nights 2019: | 6 |
|
It appears to be a Truma Combi heater unit, but can't tell from photo which variant.
The Combi heaters have a degree of error self diagnosis, which display error codes on the control panel - those codes can save a lot of guesswork!
May not be directing you to correct code listing, as variation between variants, but this is typical of info available: https://www.manualslib.com/manual/2538534/Truma-Combi.html?page=9#manual
There can be some less than obvious causes of heaters not working, one being low leisure battery voltage, as the controls and fan are 12v powered, even if heating is set to 240v mains!
One fairly standard fault finding technique is to try the unit on the alternative Gas or Electric heat source! If it works OK, that eliminates a number of potential system faults.
|
|
via mobile 06/12/2024 at 2:24pm
