6
11)
Prepare the protective housing and fit it on the operator
as shown in Fig. 11.
A) Insert the two anti-vibration spacers
onto the front
flange.
B) Introduce the housing, pressing it firmly on the rear cover
.
C) Secure the housing with the self-tapping screw
.
D) Fit the front cover
on the housing and fasten it with
FIX plug
.
12)
Fit the electric cable bend guard (ref.
, Fig. 11A).
13)
Re-lock the operator and make the electrical connections
of the selected electronic control unit following the relevant
instructions.
Fig. 11
Fig. 12
4.
START-UP
4.1.
ADJUSTING THE ANTI-CRUSHING SYSTEM
The 402 automated system has an anti-crushing safety device
which limits the operator's force if an obstacle is encountered while
the gate is moving.
To adjust the intervention threshold of the anti-crushing system,
turn the By-Pass screws on the flange (FIG.12).
- the red screw controls closing movement torque.
- the green screw controls opening movement torque.
To increase torque, turn the screws clockwise.
To reduce torque, turn the screws anti-clockwise.
When you have finished adjusting, apply the label with the FAAC
logo, using the self tapping screws (FIG.12).
Fig. 11A
- Connect the power cable of the operator (Fig.11A).
- Fasten the screws (ref.
, Fig. 11A).
To adjust the torque limiters, consult Standards EN 12453 and EN
12445 for EU member countries and current legal regulations in
the other countries.
