1
2
A
B
The S800H ENC operator is supplied with internal opening and
closing mechanical stops that facilitate the installation because
there is no need to build external mechanical stops.
The mechanical travel-limit stops (POSITIVE STOPS) can be
adjusted in the last 30° of the operator’s maximum travel, at both
opening and closing.
The operators comes from manufactuirng with the travel limit
stops totally open ( maximum pinion rotation angle ).
TRAVEL-LIMIT STOP AT
OPENING
TRAVEL-LIMIT STOP AT CLOSING
1) Hydraulically release the operator
2) Manually put the leaf in the closing position
3) Unscrew the plastic cap (Fig.12 ref.A) of the closing travel-limit
screw (Fig.12 ref.1)
4) UNSCREW the travel-limit stop screw (Fig.12 ref.B) at closing
(Fig.12 ref.1) until it encounters resistance.
Do not force.
5) Fasten the supplied U-bracket (Fig.13) on the travel-limit stop
nut.
6) Manually put the leaf in the open position
7) Unscrew the cap of the screw (Fig.12 ref.A) of the opening
travel-limit stop (Fig.12 ref.2).
8) UNSCREW the travel-limit stop screw (Fig.12 ref.2), until the leaf
encounters resistance.
Do not force.
9) Fasten the supplied U-bracket (Fig.13) on the travel-limit stop
nut.
10) Open and close the gate to check if the travel-limit stop is
correctly adjusted.
11) Hydraulically re-lock the operator
CLOSING POSITION
OPENING POSITION
Fig.12
Fig.15
Fig.16
1) Connect the motor (Fig.1 ref.8) and the encoder (Fig.1
ref.9) to the control unit, following the specific instructions.
2) Secure the cover of the load bearing box with the supplied
screws (Fig.15;16).
3) Place the warning sings on both sides of the gate
3.1 INTERNAL MECHANICAL POSITIVE STOPS
3.2 ADJUSTMENT OF THE TRAVEL-LIMIT STOPS
3.3 FINAL STEPS
Fig.13
10