Instalacion_113 teclas
borradas.fm - 30/5/11
IZAR chain transmission operator
29
UNPACKING AND INSTALLATION
Case B: operator with limit switches (IZ1C - IZ4C - IZ4DC)
5
STARTING UP
Settings for the facility to fulfil safety
requirements
The torque regulator of the control panel must
be set to respect the values indicated in
Standard EN 12453:2000. All measurements
must be made in line with the method
described in Standard EN 12445:2000.
User instruction
1
Instruct the user with regards to the use and
maintenance of the installation and provide him/her
with the user guide.
2
Signpost the door, showing that it opens
automatically and indicating how to operate it
manually. Where appropriate, indicate that
operation is using the remote control.
Before making any electrical connections,
check the control panel instructions manual.
1
Connect the motor and the limit switches to the
control panel.
We recommend using independent cable ducts
for the motor and the limit switch connections.
2
Connect the control panel to the electricity supply.
Before carrying out any door movement,
ensure there is no person or object in the radius
of action of the door and the drive
mechanisms.
3
Using the control panel controls, check the motor
connections are correct (rotation direction).
If the rotation direction is not correct,
interchange cables 1 and 2 in the control panel.
4
O
Very important:
Using the control panel
controls, check the limit switch connections are
correct (opening and closing operations).
If they are not, interchange cables 3 and 5 in the
control panel.
5
Adjust the limit switches by turning the wheels A and
B.
It is necessary to remove the guide (6) in order for
the wheels to turn.
1
Motor-reducer Vdc connection
2
Motor-reducer Vdc connection
3
A operation limit switch connection
4
Common limit switch connection
5
B operation limit switch connection
O
Ensure that the limit switches are
connected correctly. If they are not, the
motor will continue to operate until wheel
A or B reaches the stopper, thus breaking
the mechanism.
