Truma CP classic Mode D'emploi page 19

Fault
yellow LED flashes 4 x
(after operating for a longer period of
time, the heater switches to failure)
yellow LED flashes 5 x
yellow LED flashes 7 x
yellow LED flashes 8 x
yellow LED flashes 9 x
(approx. 30 seconds after switching
on the heater)
(after operating for a longer period of
time, the heater switches to failure)
Red LED flashes 1 – 8 times
Green LED still illuminated after
the heater has been switched off
Room heating does not react to
adjustment immediately
After switching on the green and
the red LED illuminate
If these actions do not remedy the problem, please contact Truma Service.
Cause
– Summer mode with empty water
container
– Warm air outlets blocked
– Circulated air intake blocked
– Room temperature sensor or cable faulty – Contact Truma Service
– Control panel or control panel cable
defective
– FrostControl heating element has a
short circuit
– Gas cylinder or quick-acting valve in
the gas supply line closed
– Gas cylinder empty
– Gas pressure regulation system iced
up
– Butane content in the gas cylinder too
high
– Heater fault
– After-running is active to reduce the
temperature of the appliance
– After-running is active to reduce the
temperature of the appliance
– Faulty electronics
Remedy
– Switch appliance off and allow to cool,
fill boiler with water
– Check the individual outlet openings
– Remove the circulated air intake blockage
– Contact Truma Service
– Disconnect heating element plug from electronic control
unit, replace heating element
– Check gas supply and open valves
– Replacing a gas cylinder
– Use regulator heater (EisEx)
– Use propane (butane is unsuitable for heating, particularly
at temperatures below 10 °C)
– Please contact Truma Service.
Determine the flashing code (short, long) if necessary:
red LED on heater electronics.
– No fault. After-run switches itself off after max. 5 minutes
– No fault. After-run switches itself off after max. 5 minutes
– Contact Truma Service
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