Publicité
Les langues disponibles
Les langues disponibles
C - COMBUSTION HEAD ADJUSTMENT
The stroke of the combustion head is contemporaneous to the eccentric (8) fig. 6 movement and to that of the cam
with adjustable profil (1) fig. 8. The combustion head position is noticed on the graduated cylinder (2) fig. 7.
The control levers of the combustion head are set, by the factory, for the max. stroke of 40 mm (the stroke is indicated
by the set-point of the graduated cylinder from 0 to 9), this stroke is suitable for a modulating range from 35 - 40 kg/h.
Using a different modulating range it shall be necessary to re-set the control levers in order to get the combustion head
stroke corresponding to the set-points indicated in the diagram below.
Example:
modulating range 45 - 113 kg/h: following the diagram it is clear that the set-point 1 is the proper one
for 45 kg/h and set-point 8 is for 113 kg/h, so the stroke of the combustion head may correspond to 7
set-points.
Caution:
in order to avoid any slow-down it is necessary to not overcome the positions of min. and max. open-
ing, corresponding to:
graduated cylinder (2) fig. 7:
5480
set-point 9 with servomotor at 130°:
set-point 0 with servomotor at 0°.
11
GB
kg/h
2580
Publicité
