AIRTRONIC / AIRTRONIC M. Manual - part 13

46

Troubleshooting / Maintenance / Service

6

In case of faults, please check the following
points

• If the heater does not start after being switched on:

– Switch the heater off and on again.

• If the heater still does not start, check whether:

– There is fuel in the tank?
– The fuses are OK?
– The electrical cables, connections etc. are OK?
– Anything is clogging the combustion air supply
   or exhaust system?

Troubleshooting

If the heater remains faulty even after these points
have been checked, or another malfunction occurs
in your heater, please contact:

• For installation ex works, your contract workshop.

• For subsequent installation, the workshop who

installed your heater.

Please note that warranty claims can be become void
if the heater is changed by a third party or by this
installation of third party parts.

Maintenance instructions

• Switch the heater on once a month for about

10 minutes, even outside the heating period.

• Before the heating period starts, the heater should

undergo a trial run.
If persistent extreme smoke develops, unusual
burning noises or a clear fuel smell can be perceived
or if electric / electronic parts heat up, the heater
must be switched off and put out of service by
removing the fuse.
In this case, the heater should not be started up
again until it has been checked by qualified staff
who have been trained on Eberspächer heaters.

• Check the openings of the combustion air supply

and exhaust system after longer standstill periods,
clean if necessary!

Service

If you have any technical queries or problems
with your pre-heater, dial the following service
phone number:

Hotline
Phone. 0800 / 12 34 300

Fax hotline
Fax 01805 / 26 26 24

Outside of Germany, please contact the respective
national Eberspächer service agent.

Please note!