Installing The Product; Product Installation; Electrical Connections; Emergency Unblocking - Key Automation UNDER Serie Manual De Usuario

4 - PRODUCT INSTALLATION

4.1 - Installation
Before starting the installation, make sure that the product is intact
and that the packaging contains all the components shown.
Make sure that the mounting area is compatible with the overall
dimensions (Fig.1).
Check the allowed use limitation in the diagram in Fig.2
Fig.3 is an example of a typical system:
- Operators (1)
- Photocells (2)
- Posts for photocells (3)
- Flashing light with integrated aerial (4)
- Key or digital switch (5)
Positioning the foundation box and the lever control and blo-
cking system
Depending on the dimensions, dig a suitably sized foundation ditch
(it is recommended to provide adequate drainage in order to avoid
water pooling).
Place the foundation box inside the trench, with the support pivot
aligned with the hinge axis.
Install a conduit for the electrical cables, and another for drainage.
Embed the foundation box in concrete, ensuring it is level and plumb
(Fig.4)
WARNING
Ensure that the concrete used is prop-erly cured prior to pro-
ceeding with the following steps.
Insert the ball E into the special hole after having greased it.
Insert the control rod A over the foundation box sup-porting pivot B.

4.2 - Electrical connections

UNDER 230V (900UND/900UND10/900UNDOIL)
COLOR CABLE
Black
Gray
Brown
Yellow/Green
WARNING
To operate the engine 230V is essential to connect the capacitor between black and brown of the motor.
COLOR CABLE
Blue
Brown
WARNING
Always connect the earth cable to the mains power earth system with a cable minimum cross sectional area of 1.5 mm

4.3 - Emergency unblocking

In the case of a power failure, the gate can be unblocked mechanically by operating the motor.
Insert the supplied unlocking key and rotate completely the handle (above 90°) (Fig. 8).
To lock back follow the reverse procedure.
RIGHT
Opening
Common
Closing
GND
UNDER 24V (900UND24)
RIGHT
Opening
Closing
Fix with a strong welding the wing of the gate on the release lever C,
then put everything on the driving bracket A.
Grease the mechanism using the appropriate grease nipple D
(Fig.4a).
Installing the gear motor
Place the motor reducer gear unit inside the foundation box.
Fix the motor reducer in place inside the foundation box by tighte-
ning the 4 nuts (Fig.5).
Assemble the lever engine (1) on the motor shaft and tighten the
screw (2).
Connect the lever engine (1) command to the bracket (3) through
the lever (4) (Fig.5a).
Connect the motor to the control panel following the instructions in
the manual installation of the card.
Installation of the limit switches in closing
Move the gate in a position fully closed, then adjust and fasten the
screw (Fig. 6).
Installation of the limit switches in opening
Place the gate in the maximum open position, and then then adjust
and fasten the screw (Fig. 6a).
WARNING
Your gate shall be equipped with central and side stops, which
are fundamental for the good system operation. (Fig 7).
LEFT
Closing
Common
Opening
GND
LEFT
Closing
Opening
EN
2
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