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Verfügbare Sprachen
Verfügbare Sprachen
– Replace oil nozzle
– Adjust the burner head
– Adjust the combustion air
– Set pump pressure
– Carry out exhaust gas analysis
All burner maintenance work must be carried out
before starting work:
a) Allow the device to cool sufficiently before
starting work and then unplug the power cord.
b) Disconnect the burner from the combustion
chamber.
20.2.1
Replacing oil filter
Fig. 26:
Replacement oil filter
1 Union nut
The oil filter must be checked regularly and re-
placed if necessary. Proceed as follows:
Ensure there is an absorbent cloth for collect-
ing the heating oil escaping from the filter is
available next to the working area.
a) Loosen the union nut.
b) Hold the cloth under the filter device and pull
the filter cup down.
Make sure that the escaping oil is collected.
c) Remove oil residue and dirt from the inside of
the burner box.
d) Remove the old filter cartridge and insert a
new one.
e) Fasten the filter cup and the union nut.
f) Dispose of the old filter insert and oil residues
properly.
EN
2 Filter cup with filter
insert
Oil heater K 120 (R) / K 160 (R)
You have changed the oil filter.
20.2.2
Replacing oil nozzle
Fig. 27:
Replacement oil nozzle
1 Oil pipe
3 Nozzle holder
mounting screw
5 Nozzle holder (dis-
mantled)
If the oil nozzle is clogged or worn, it can be re-
placed as follows:
a) Disconnect the oil pipe and the ignition pipe.
b) Disassemble the nozzle holder.
c) Replace the oil nozzle.
d) Reassemble all previously disassembled or
loosened components as provided in the fac-
tory.
e) Check that the oil pipes are tight.
You have now changed the oil nozzle.
2 Photocell
4 Nozzle holder
6 Oil nozzle
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