16
EN
oil heater IDS 30 F
Error codes
Error / fault
Operation in-
dicator
Self-diagnosis
indication
Cause
Remedy
Fan does not start
and flame does not
ignite
Off
-
Controller set incorrectly
Check if the controller is set correctly (e.g.
the temperature set at the thermostat must
be higher than the room temperature).
Controller faulty
Have the controller replaced by the customer
service.
Fan does not start
or switches off
during start-up or
operation
Orange flashing
-
No power supply
Check the characteristics of the electrical
system (230 V-1~ – 50 Hz).
Check the functionality and position of the
selector switch.
Check the fuse for soundness.
Voltage < 175 V
Check the supply voltage. The device will
restart automatically when the voltage value
exceeds 190 V.
Voltage > 265 V
Check the supply voltage. The device will
restart automatically when the voltage value
falls below 250 V.
Fan switches off
during start-up or
operation
Continuous red
indication
Orange flashing
Flame present prior to ignition of
the transformer
Instruct the customer service to have the
device cleaned and fuel oil residues
removed from the combustion chamber.
Photo cell faulty
Have the photo cell exchanged by the
customer service.
Red flashing or
flashing that
alternates between
red and green
Motor winding interrupted or
blown
Have the motor replaced by the customer
service.
Motor bearing blocked
Have the motor replaced by the customer
service.
Motor capacitor blown
Have the motor capacitor replaced by the
customer service.
No ignition
Check the connections of the ignition cables
at the electrodes and the transformer.
Check the position and the distance of the
electrodes.
Check whether the electrodes are clean.
Have the transformer replaced by the
customer service.
Flame monitoring system faulty
Have the flame monitoring system replaced
by the customer service.
Photo cell faulty
Have the photo cell exchanged by the
customer service.
