Combustion Head Adjustment - deville D10 N - PR Mode D'emploi

Head adjustment is made by the screw 1, as for indications of index 2.
After having untightened the screw C, whith the screw A it obtains the air combustion adjustment, according
to the indications of index B. Block the screw C when the calibration is e ected.
Orientative positions of de ector and air ap
according to various Boiler power levels (kW)
and nozzle size (gph).
It is necessary to make combustion tests and to turn the air shaft regulating screw for adjusting the air quantity.

COMBUSTION HEAD ADJUSTMENT

2
1
AIR FLAP ADJUSTMENT
18