9
FAAC Model 770 Underground Swing Gate Operator
At regular intervals, check the structure of the gate and
make sure that the hinges are in perfect working order.
Periodically lubricate the pivot and ball in the support
bracket, through the lubricating bore shown in Fig. 1-
Ref. 13. Make sure that the pivots of the lever systems,
the pinion and the engagement of the lock on the locking
bracket (Fig. 1 - Ref. 5) are always well lubricated, and
check the efficiency of the manual operation.
Whenever you perform a maintenance operation, check
that the anti-crushing system and the safety devices
installed on the automation system are correctly set.
Fig. 15
For repairs, refer to an authorized FAAC service center.
To restore normal operation, proceed as follows:
1. Push the lever back into its home position (Fig. 16 -
Ref. 1).
2. Insert the release key into the lock and turn it as far
as it will turn in the direction opposite the post (Fig.
16 - Ref. 2).
3. Operate the leaf manually until the lock is engaged
in the locking bracket (Fig. 16 - Ref. 3).
4. Close the lid on the lock.
7.
RETURNING TO NORMAL OPERATION
8. MAINTENANCE
Fig. 16
9. REPAIRS
1. Program the electronic control unit according to your
requirements, following the relevant instructions.
2. Connect the system to the power supply and check
the status of the LEDs (refer to the instructions for
the electronic control unit).
4. START-UP
5.
TESTING THE AUTOMATION SYSTEM
Carefully test the operation of the automation system and
of all connected accessories.
Give the customer the User’s Guide page, and show
them the correct operation and use of the automation
system.
6. MANUAL OPERATION
Should the need arise to operate the gate manually
because of a power failure or malfunction, the release
device with key fitted on the support bracket
(Fig. 1 - Ref.
6) makes it possible to release the system from both the
inside and the outside.
To operate the leaf manually, proceed as follows.
•
Open the lid of the lock (Fig. 15 - Ref. 1).
•
Insert the release key in the lock (Fig. 15 - Ref. 2).
•
Turn the key in the direction of the post, as far as it
will go (Fig. 15 - Ref. 3).
•
Pull the lever out (Fig. 15 - Ref. 4).
•
Operate the leaf manually.
