Trotec ID 500, Руководство по эксплуатации

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B - 12
Operating manual – Öl heating unit ID 500 / 800 EN
Malfunction Cause Remedy
WAH does not start No electric current
Operation switch is set to ‚0‘
No room thermostat is
connected or no dummy plug to
thermostat jack
Room thermostat incorrectly set
Safety thermostat triggered
(pos 13) Check current supply
Set operation switch to ‚HEATING‘
Connect room thermostat
or put on dummy plug
to thermostat jack
Check setting
Remove hood and press
unlocking key button
Burner starts after short
time fault shutdown
(red signal lamp at burner control unit
lights) Lack of fuel
Air in oil intake duct
Nozzle is dirty
Photocell of burner is
dirty or damaged Check oil tank and refuel
Vent oil duct
Change nozzle
Clean or change
Safety thermostat triggers
during operation
Other triggering causes
Heat accumulation in blowout duct
Air intake grid is dirty
Power failure or mains plug was
pulled out before cooling down
Reduce resistance in blow-out
duct (for example by removing
of bends in foil tubes)
Clean air intake grid
Unlock after cooling down
Fault shut down of burner
during operation Lack of fuel
Oil filter dirty (pos 3)
Photocell of burner is
dirty or damaged
Check oil tank and refuel
Clean filter or replace
Clean or replace
Atypically noise is coming
out of the ventilating room
of the WAH during operation Fan bearing is damaged Replace fan bearing
Further causes of malfunction please see separate burner operating instructions!
Possible Malfunctions and their Causes