Instruction Manual

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Remove the nozzle with a 16 mm and 19 mm span-
ner.
8.
Check the nozzle chamber for impurities and clean
it before installing the new nozzle.
Finger-tighten the new nozzle into place, and finish
by tightening it firmly with spanners.
9.
10.
After this, clean the air flow regulator and damper
and install them into place.
First place the air flow regulator on the nozzle
frame. Then tighten the igniter screw, adjust the air
flow regulator to the correct position in the centre
of the igniter and tighten the screw.
11.