They are known to fail for no apparent reason.
Truma hot water heater not working.
Ceramic slow blow fuse fitted on the control pcb.
Breaker off on power board.
Most truma hot water systems have a small 10 amp.
Ive checked tested the pump fuse and the water heater fuses and they are ok.
Then follow the power round to the heater and where the power stops is the problem.
Just in case its went as well.
The control unit is side by side with the hot water controller and that controller works.
Ive ordered a water heater fuse for it waiting on it coming.
If not is there power into the fused spur.
This video will show you a few steps to go through and look out for if your rv hot water heater will not ignite or turn on.
When the appliance is switched on the burner starts automatically as soon as the hot water faucet is opened and the flow of the water is greater than approximately 0 4 gallons per minute 1 5 l min.
It can only be a few things if the heater isn t bust.
We struggled for the weekend without hot water and when i got home i plugged the caravan into my main electric at home and tried the water heater again and it worked and heated up the water.
In the truma boiler gas a powerful gas burner heats the water in your caravan or motor home quickly completely without a power supply the gas boiler has excellent insulation to ensure that almost no heat is lost.
Previous to this we had water and it was really hot from the hot tap s so the water heater was working at that time ie sat night.
I woild pop to local b q or late nite superstore and get a cheap fan heater or two at a tenner or less each.
They warm the living area and heat water in the integrated stainless steel tank.
The truma aquago instant water heater is connected between the vehicle s fresh water supply and its hot water system.
Help please truma heating hot water not working help please truma heating hot water not working cavalier caravaners replied on 12 04 2017 19 39.
A couple of weeks ago when on a 16 amp pitch the truma water heater instantly tripped the sites electrics when i switched it on.
I have recently had one fail on a truma system that was less than 9 months old.
I cannot get the heater to blow hot air using the electricity mode the elements do not heat up.
This might help eliminate a question of local overheating causing problems.
The unit has worked without further problems following replacement of the fuse.
If the water temperature drops the electronics reignite automatically.
3 rotary switch faulty stat turned down.
Disclaimer our videos are for ent.
Depending on the model combi heaters can be used in gas electric diesel or mixed mode.
It was full of water before i switch it on.
