COMBUSTION HEAD ADJUSTMENT
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.
ELECTRODES - DIFFUSER ADJUSTMENT
There are 2 ignition electraodes. 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.
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