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.
Servo control SQN 70…
ADJUST THE HEAD
ADJUSTING THE COMBUSTION AIR
The air shutter is operated by the gearmotor. The adjustment of the positions closed/open, 1
st
flame/box. 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
Adjust second flame air
Black cam
Consent solenoid valve opening of the 2
nd
flame.
G 50/2 oil
G 70/2 oil
A
Red
Blue
Orange
Black
pag. 70
Содержание G50/2 oil
Страница 5: ...pag 4 ALLEGATO DI DICHIARAZIONE ALLA CONFORMIT...
Страница 25: ...pag 24 G 50 2 oil G 70 2 oil...
Страница 33: ...pag 32 ANNEXE A LA DECLARATION DE CONFORMITE...
Страница 53: ...pag 52 G 50 2 oil G 70 2 oil...
Страница 61: ...pag 60 ANNEX TO THE CONFORMITY DECLARATION...
Страница 81: ...pag 80 G 50 2 oil G 70 2 oil...
Страница 89: ...p g 88 ANEXO A LA DECLARACI N DE CONFORMIDAD...
Страница 109: ...p g 108 G 50 2 oil G 70 2 oil...
Страница 117: ...ANEXO DE DECLARA O CONFORMIDADE p g 116...
Страница 137: ...p g 136 G 50 2 oil G 70 2 oil...
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