Adjustments - Joannes G50/2 oil Manual De Uso Y Mantenimiento

pag. 70
By operating on the screw A, the position of the line nozzle/deflector may be varied as to the nozzle changing,
consequently, the section of the air passage.
The air shutter is operated by the gearmotor. The adjustment of the positions closed/open, 1
on the cams by turning counterclockwise to increase the opening of the air shutter and clockwise to decrease it.
Blue cam
Orange cam
Red cam
Black cam
Total closing position
Adjusting first flame air
Adjust second flame air
Consent solenoid valve opening of the 2
A
ADJUSTING THE COMBUSTION AIR
Red
Blue
Orange
Black
nd
flame.
Servo control SQN 70...
ADJUST THE HEAD
G 50/2 oil
G 70/2 oil
st flame/box. opening is effected