Joannes G35 gas Manual De Uso Y Mantenimiento página 57

pag. 54
The micrometric screw device of immediate access
permits a very stable and precise adjustment of the air
intake.
Loosen the nut and turn the screw clockwise to reduce
the opening of the valve; rotate it counterclockwise to
increase it.
The air shutter is operated by the geared motor. The adjustment of the positions closed/open, 1st flame/max.
opening is effected on the cams by turning counterclockwise to increase the opening of the air shutter and clockwise
to decrease it.
Blue cam Total closing position
Orange cam Adjusting first flame air
Red cam Adjusting second flame air
Black cam Consent solenoid valve opening VE " of second flame
ADJUSTING THE COMBUSTION AIR (G35 gas)
14
ADJUSTING THE COMBUSTION AIR (G35/2 gas – G35/M gas)
Red
Blue
Orange
Black
Servo control SQN 71...
13
10