15
COMBUSTION HEAD REGULATION
1)
Loosen knobs
A
.
2)
Manipulating the knobs modifies the position
of the draught tube in relation to the
combustion head.
Set the knobs to
1
,
2
and
3
. These settings
correspond, respectively, to minimum, medium
and maximum burner delivery.
3)
After adjusting, screw down the knobs.
There are 2 ignition electrodes. To adjust these, observe the illustration above and follow the instructions.
NOTE: The ignition electrodes must not touch the diffuser or the draught tube for any reason. Otherwise,
they would not work properly and burner operation would be affected.
NOTE: To prevent damaging the combustion head adjustment parts, after removing the diffuser we advise
using a spanner/fox wedge for fitting and removing the nozzle.
ELECTRODES - DIFFUSER ADJUSTMENT
Summary of Contents for PG 45
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