Webasto Thermo Top C Operating Instructions - Faults
4
Action in the event of faults
If a fault occurs, check that the fuses and plug connections are in perfect condition and
secure.
When a fault occurs, the heater switches to the fault interlock; no error is indicated on the
heater control.
Always try to cancel the fault interlock before calling a Webasto service centre.
The following faults can be remedied directly by the user:
Fault description
Possible cause
Remedy
Heater switches off
automatically
(= fault lock-out)
No combustion after
starting and restarting.
Flame goes out during
operation.
Switch off heater and switch
on again (not more than
twice).
Heater does not switch on.
Heater is without electric
power.
Check power supply to
heater and ground
connections.
Heater switches off during
operation
(= fault lock-out).
Heater has overheated
due to lack of coolant.
Refill coolant as directed by
manufacturer.
Faults
Part no.
1317
099A
• 03/
11 •
M
odif
ication
s and er
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ex
ce
pted
• Prin
ted i
n
Germany
•
© W
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AG,
GC
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20
11
Webasto AG
Postfach 80
D - 82132 Stockdorf
Germany
National:
Hotline: 01805 951 159
(€ 0,14/Min. aus dem deutschen Festnetz)
Hotmail: kundencenter@webasto.com
http://www.webasto.de
International:
http://www.webasto.com