489383

Truma BM 14 Manual

16
Zoom out
Zoom in
Previous page
1/68
Next page
16
Trouble-shooting list
Fault Cause Rectification
No LED illuminates after
switching on.
No operating voltage.
Device fuse or vehicle fuse
defective.
If window switch present –
window above cowl open.
–
–
–
Check 12 V battery voltage, charge battery if necessary.
Check all electrical connections and lines.
Check equipment 1.6 A fuse (see fuses) or vehicle fuse,
replace fuse if necessary.
Close window.
–
–
–
–
Red LED illuminates
approx. 15 sec. after
switching boiler on.
Gas cylinder empty.
Gas cylinder or quick-clo-
sure valve in the gas line is
closed.
Combustion air infeed or
exhaust gas outlet closed.
Battery voltage is too low
< 10.5 V.
–
–
–
–
Replace gas cylinder.
Open valves and check gas infeed.
Remove the cap from the cowl or open the deck cowl.
Check openings for soiling (slush, ice, leaves etc.) and
remove if necessary.
Charge battery!
–
–
–
–
–
After a long period of opera-
tion, boiler switches to fault
and red LED illuminates.
Overtemperature monitor
has activated.
Gas pressure regulator
iced up.
Butane content in the gas
cylinder too high.
Battery voltage is too low
< 10.5 V.
–
–
–
–
To unlock, switch device off, allow to cool and then switch
on again.
Use de-icing system controller (Eis-Ex).
Use propane. (At temperatures below 10 °C in particular,
butane is unsuitable for heating purposes.)
Charge battery!
–
–
–
–
Green and red LEDs
illuminate as soon as boiler is
switched on.
Faulty electronic system.– Please contact the Truma Service Centre.–
Electric operation:
The water does not become
warm.
Operation without water;
over-temperature fuse cuts
off the heating element.
– Switch off, wait 10 minutes, fill with water, switch on.–
Water supply
Water taking an extremely
long time to heat up.
Water container furred.– Descale water system (see maintenance).–
Water running out, cannot fill
boiler.
Safety/drain valve open.– Close safety/drain valve.–
Cannot empty boiler, even
though safety/drain valve
is open.
Water dripping from draining
connection of safety/drain
valve.
Safety/drain valve draining
connection blocked.
Venting hose is closed.
The elbow connection on
the boiler is twisted.
Water pressure too high.
–
–
–
–
Check opening for soiling and remove if necessary.
Check opening (see above).
Check hose for kinks and remedy.
The venting hose on the elbow connection needs
to point upwards.
Check pump pressure (max. 2.8 bar). If connected to a
central water supply (rural or urban connection), a pressure
reducer must be used, which will prevent pressures higher
than 2.8 bar entering the boiler.
–
–
–
–
–
If these measures do not remove the failure, please contact the Truma Service Centre.
… 16 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Truma BM 14 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Truma BM 14 in the language / languages: English, German, Dutch, Danish, French, Italian, Spanish as an attachment in your email.

The manual is 0,78 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info