Truma Combi - just stopped

[BigClick]

Hi,
The Truma Combi boiler in our van wont come on.

The red LED on the PCB is flashing a code.

Does anyone know of a Truma repair provider in the West Midlands?

Thanks

 

[K9Brian]

Any help? http://assets.swiftgroup.co.uk/swif...urer Owners Handbooks/07 Fitted Equipment.pdf

There's a section on error codes

 

[Ockerron]

What type of gas are you using, propane (red canister) or butane (blue)? Our truma went off last night as it was too cold for the butane to vapourize enough for the heating, even though the cooker and fridge were still ok. Later today as it got warm everything went back to normal!
Ron

 

[Chockswahay]

@BgClick I have had this a couple of times, once because of low gas pressure (running out!) and another time after changing from water to heat. On both occasions I simply turned of the heater unit, waited for a minute then turned it back on again...... it did the trick. Worth a try?

 

[dave newell]

Hi,
The Truma Combi boiler in our van wont come on.

The red LED on the PCB is flashing a code.

Does anyone know of a Truma repair provider in the West Midlands?

Thanks

Yes!

www.davenewell.co.uk

D.

^{_{Subscribers  do not see these advertisements}}

 

[oldmanriver]

had this the weekend, red flashing light and wouldn't ignite, habitation batteries had it and wouldn't hold a charge, put two new batteries on and all okay now

 

[BigClick]

had this the weekend, red flashing light and wouldn't ignite, habitation batteries had it and wouldn't hold a charge, put two new batteries on and all okay now

It's the PCB LED that's flashing, getting nothing on the dials :-( the code is SSLSLLLS

I think that it's going to be the PCB seeing as it just failed, no other events to link it with.

I'm hoping Dave can fit me in soon because I have done one night of five and its a tad inconvenient not having hot water and a bit if warm air last thing at night.

 

[maz]

It's the PCB LED that's flashing, getting nothing on the dials :-( the code is SSLSLLLS

I think that it's going to be the PCB seeing as it just failed, no other events to link it with.

SSLSLLLS is fault code 46. The info for that fault is as follows:

Error
1) Control panel Combi or power
selector switch Combi E defective
2) Combustion air motor or
circulating air motor defective
3) Battery earth to the minus
terminal Combi defective

Error information
1) Control panel or control panel cable
defective
- Power selector switch Combi E or control
panel connection cable defective
2) Combustion air motor defective
- Cable harness defective
- Electronics defective (paint spray in control
panel socket)
- Internal connection between the (+) carbon
brushes and/or circulating air motor and
circulating air motor casing via carbon dust
3) Earth connection from the power supply
is missing

1st action
1) Replace Combi control panel /
or cable
- Replace power selector switch
Combi E and or control unit
connecting cable
2) Replace circulating air motor
3) Check earth connection
(ground cable) of power supply

2nd action
- Check supply line of
combustion air motor - black
cable for short-circuit to ground
or red cable for interruption
- Replace cable harness
- (If cable harness not damaged,
replace combustion air motor)

3rd action
Check electronic PCB
for paint spray in
control panel socket
(replace electronic
PCB)

HTH

 

[BigClick]

I saw that earlier, not the most pinpoint indication is it? Lol