16
ENGLISH
ENGLISH
Fig. 27
12.1
Installation of internal release knob
•Assemble the release knob as indicated in fig. 28 ref.
.
•Press the contrast washer until it fits in the release knob.
•Screw the adjuster, with the relevant lock nuts, on the
internal part of the bracket (fig. 28 ref.
).
•Fit the cable inside the adjuster, threading it through the
washer and the release knob.
•Secure the steel cable with the cable gland and the
appropriate screw (fig. 28 ref.
).
•Pull the cable up to the cable gland stop inside the knob.
•Take the cable sheath against the adjuster (fig. 28 ref.
).
12.2
Motor lock adjustment
•Fully screw the adjuster on the bracket.
•Pull the knob and rotate it through 90° so that it locks on the
bracket.
•Thread the cable (fig. 29 ref.
) inside part
, leaving the
sheath at its limit stop.
•Fit the cable on the terminal (fig. 29 ref.
).
•Pull part
to its limit stop (compressing the springs) and
tighten the screw of the terminal
, thus securing the steel
cable.
•Make sure that the motor lock coupling is clear of the motor
shaft coupling (fig. 26 ref. B).
•If adjustments are required, turn the knob bracket adjuster.
•Release the knob rotating it through 90° and check if the
release is efficient.
Fig. 29
Fig. 28
13.
FITTING THE HOUSING
•Fit three spacers (fig. 30 ref
)on the outer edge of the support
profile, positioning them at the ends and at the centre.
Fig. 30
•Lay the housing on the spacers.
•To keep the housing open, lift it and push it toward the
profile until the metal projection fits into the profile seat (fig.31
ref.
).
•Fasten the 'parachute' cables on the housing and on the
housing fixing brackets as shown in fig. 31 ref.
.
•The housing is secured on the brackets with the appropriate
hooks (fig. 32).
•Break off the excess lower housing profile with a pair of pliers
(fig. 32 rif.
).
N.B.: To ensure correct closure of the housing, if using the
internal release, shape the housing to the dimensions in fig. 33.
Fig. 31