DUO
Operating manual - English
36
Copyright Silca 2 010
Fig. 50
Belt replacement:
ATTENTION: remove the mains plug.
1) Loosen the 4 screws (Q1) and remove the top
cover (Q) (fig.49, page 35).
2) Remove the fan and remove the old belt, turning
the m ain pu lley m anually and exerting a lit tle
pressure on the belt to prize it out of its seat.
3) Fit the new belt by inserting it into the motor pul-
ley then (exert a lit tle pressur e) into the m ain
pulley, turning it manually.
4) Replace the fan and the top cover.
Fig. 51
9.5
Replacing the tracer point
Left-hand tracer point:
ATTENZIONE:remove the mains plug.
1) Loosen the 4 screws (Q1) and remove the top cover (Q) (fig.49, page 35).
2) Loosen the screw (G4) (fig. 52).
3) Loosen the grub screw (G3).
4) Loosen the tracer point by turning it anticlockwise until is fully released.
5) Fit the new tracer point and screw down to the end of run.
6) Tighten the grub screw (G3).
7) Tighten the screw (G4).
8) Re-set the machine as described in chap. 7.2, page 15.
Fig. 52
S1
G3
G4
Summary of Contents for DUO BRAZIL
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