12
ENGLISH
ENGLISH
Fig. 11
Adjust the torque adjuster screws ( By-pass valves, Fig. 10) on
the operator.
- Green screw: to adjust torque applied during gate opening
- Red screw: to adjust torque applied during gate closing.
To reduce torque, turn the screw anticlockwise.
To increase torque, turn the screw clockwise.
This torque limiter must be set so as never to exceed 15 kg
measured on the outer edge of the leaf.
To ensure precise torque adjustment use a linear dynamometer.
Complete the installation operations as follows:
- Fit the release unit cover (1 Fig. 11).
- Remove the breather screw (2, Fig. 11).
6. RETURNING TO NORMAL OPERATION
Turn off the electricity supply to the system before re-locking the
operators to avoid all risk of starting them accidentally.
To -relock the operator, turn the release key clockwise as shown
in Fig. 13.
7. SWING GATE SPECIAL APPLICATIONS
There are no special applications.
8. MAINTENANCE
Carry out periodic checks of the gate structure and ensure in
particular that the hinges are in perfect working condition.
Periodically check the level of oil in the reservoir.
4.2.
TESTING THE AUTOMATED UNIT
On completion of the installation, affix a danger warning adhesive
label in a clearly visible position on the side of the operator
(Fig. 12).
Carefully check operation of the operator and all the connected
accessories, especially the safety devices.
Give the customer the “User guide” and demonstrate how to use
the operator correctly. Point out the potential danger zones of
the automated unit.
5. MANUAL OPERATION
In the event of a power failure or malfunction, the gate can be
operated manually by opening the sliding cover and inserting
the special release key as shown in Fig. 13.
To release the operator, turn the key one full turn in an anti-
clockwise direction as shown in Fig. 13.
Open or close the leaves manually.
Fig. 13
SBLOCCA
BLOCCA
Fig. 13
For low-medium duty installations an annual check is sufficient;
for more frequently used installations, oil checks should be
carried out every six months.
The oil level should be approximately 8 mm from the top edge of
the distribution flange (Fig. 14).
To top up the oil, first remove the cover and the release unit, and
then pour in oil following the indications in Fig. 14.
N.B. : ONLY USE FAAC XD 220 OIL.
Periodically check that the anti-crushing system is correctly
adjusted (BY-PASS valves) and the efficiency of the release
system which allows the gates to be moved manually (see
relative paragraph).
Safety devices installed on the system must be checked every six
months.
9. REPAIRS
For repairs, contact an authorised FAAC service centre.
UNLOCK
LOCK
Fig. 12
Fig. 11
a
c
b
Fig. 14
a
b
c
~ 8 mm
