wallas 85 Dt Mode D'emploi page 87

Troubleshooting, indicating fl ameout / overheat
Red
The fuel has run out or its level is
too low for the intake hose in the
High wind pressure at the exhaust
Water in the exhaust gas hose.
Yellow
Red
The overheating thermostat has
activated and stopped the function
D20121
85 Dt / Nordic Dt
Maintenance
Indicating flameout
tank to reach it.
lead-through fitting.
Water in the fuel.
The burner is sooted.
The fuel pump is broken.
The fuel needle is blocked.
Overheat
of the fuel pump.
Check the amount of
ventilation air.
5.0.3_en
FAULT INDICATION WITH
BLINKING LIGHTS
Check that the device is not in after
malfunction but a normal procedure.
(If it is a malfunction, after 5 minutes
Ensure that the wind does not blow
FAULT INDICATION WITH
BLINKING LIGHTS
- 87 -
en en
cooling mode. After cooling mode
uses the same signal and it's not
the red signal (1) flashes in 30
seconds interval).
Add fuel.
directly in the lead-through.
Check the bends and loops of the
flue gas hose for water
(water trap).
Dewater the fuel or replace it.
Bring the device in for service.
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