16
The air gate is controlled by the motor-driven reducer.
The adjustment of the positions closed/1st stage open/
max. opening, is effected by acting on the cams turning
anticlockwise to increase the gate opening and clockwise
to decrease it.
By pushing button
B
, the gate drive system is disengaged,
freeing this for manual movements.
Camma I
Apertura aria max.
Camma II Chiusura aria, in arresto
Camma III Apertura aria avviamento 1
o
stadio
Camma V Consenso apertura valvola 2
o
stadio
(Almeno 6
o
in più rispetto alla camma III)
For possible maintenance operations to the combustion
head, follow the following instructions:
1
) Unscrew the bolts
C
.
2
) Untighten the 2 screws
D
.
3
) Open the burner body, after having removed the screw
F
and extracted one of the two pins
E
.
4
) Remove the electrodes cables and extract the
combustion head.
COMBUSTION AIR ADJUSTMENT
COMBUSTION HEAD INSPECTION
N.B.: The burner casing can be opened in both directions
by inverting the positions of pin F and screw D on
the hinged flange.
Содержание PG 45
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