BFT TIR 60 Instructions D'utilisation Et D'installation page 13

7) CONTROL UNIT STIR-LF1 (fig. 16)
Characteristics
Pre-alarm about 3 s
Reverse pause about 3 s
Service light switching on time 90 s
Adjustable TCA time from 15 to 100 s
Slowing down in opening and closing
Amperostop regulation in closing and opening
Attachments outputs 17Vav max. 8.5VA
Flashing light connection 230V max. 40W
8) TERMINAL BOARD CONNECTIONS (fig. 16)
JP1
1-2 Photocells and attachments power supply 17V~ max. 8.5 VA
JP2
Receiver board connector
JP3
1-2 Courtesy light connection 230V~ max. 25W
3-4 Transformer power supply
5-6 Single phase power supply 230V~ ± 10%, 50-60Hz (5=N 6=L)
7-8 Flashing light connection 230V~ max. 40W
JP4 Predisposition II° radio channel output CH2
JP5
1 Transformer connection 25V
2-3 Motor connection
TIR 60: 2 Brown - 3 Gray
TIR 120: 2 Yellow - 3 Blue
4 Transformer connection 15V or 20V
5 Transformer connection 0V
JP6
1-2 Antenna connection (1 signal - 2 sheath)
JP8 Connector for stopping limit switch
JP9 Connector for slowing down microswitches
JP10
1-2 Photocells input, sensitive cushion (N.C.). If not used, leave jumped.
3-4 Locking push-button (N.C.). If not used, leave jumped.
5-6 Open-close push-button or key selector (N.O.)
9) TRIMMER REGULATION (fig. 16)
P1 - TCA - Regulates the pause time with open gate after which the door
closes.
P2 - AMPOPN - Regulates the intervention threshold of the anticrushing
during the opening phase.
P3 - AMPCLS - Regulates the intervention threshold of the anticrushing
during the closing phase.
WARNING: Check that the impact force value measured at the
points established by the EN 12445 standard is lower than that
specified in the EN 12453 standard.
10) JUMPER SETTING (fig. 16)
DF1 - PREALL
ON - Inserts pre-alarm (Disconnect power at every change).
OFF - Switches off pre-alarm (Disconnect power at every change).
DF2 - TCA
OFF - Inserts the automatic closing.
ON - Switches off the automatic closing.
11) TEST PUSH-BUTTON (fig. 16)
A start push-button is foreseen as a test on the board for controlling the
opening and closing manoeuvre.
12) CHAIN TIGHTENER REGULATION
The automation is supplied already calibrated and tested. If it is necessary
to adjust the tension of the chain proceed as indicated in fig. 17.
ATTENTION:The compression spring must never be compressed completely.
Check carefully that the spring does not go into total compression during
the functioning.
13) LIMIT SWITCH REGULATION
The operator disposes of a unit for limit switch regulation which is supplied
already regulated for the maximum available travel. The limit switch unit is
equipped with 2 microswitches for every direction:the first intercepted activates
the slowing down, the second intercepted stops the operator.
ATTENTION: before carrying out any regulation operation, disconnect the
power from the system. Every time the power is disconnected from the
system, the electronics resets. When power is given to the system, the first
start always carries out the opening manoeuvre. To regulate the opening
and closing microswitches, proceed as follows:
- If the pulling carriage is in the position of manual unlocking, bring it to
INSTALLATION MANUAL
the chain coupling moving the door manually until coupling it up and give
power supply to the system.
- Give START: the first control always carries out the opening manoeuvre.
Give START to stop the door when it is in the position of total opening. To
regulate the limit of the travel, lift the holding spring from the gear teeth
of the cam with a screwdriver (fig. 18), rotate the opening cam in the
direction of the opening microswit-ches "OPEN", until hearing the click
of the first and second limit switch. Lower the spring until fitting a tooth
of the cam.
- Feed the system and give START to carry out the closing manoeuvre.
Give Start when the door is completely closed. Lift the holding spring from
the gear teeth of the cam with a screwdriver (fig. 19), rotate the closing
cam in the direction of the closing microswitches "CLOSE", until hearing
the click of both limit switches. Lower the spring until fitting a tooth of the
cam.
- Give power and check the slowing down and stopping in both positions.
Check that the stopping during opening and closing is carried out without
excessive traction or compression of the system.
- Repeat the complete opening and closing manoeuvre a few times in
order to control if the limit microswitches intervene correctly. Regulate
the position of the cams if necessary.
- The holding spring must always be fitted in the gear teeth of the cams in
order to maintain their position.
- Reassemble the cowling of the operator.
14) SLOWING DOWN SPEED AND TORQUE (fig.20)
N.B. If the thrust, in the final opening and closing phase does not allow to
obtain the complete desired manoeuvre, it is possible to increase the force of
the motor reducer by moving the connection of the transformer from terminal
3 to terminal 4 as in fig. 20.
15) EMERGENCY MANOEUVRE
If there is no power or because of a breakdown of the system, to carry out
the manoeuvre manually, pull the cord connected to the carriage as in fig. 21.
For garages without secondary exit it is compulsory to assemble an unlocking
device from outside with key ( Mod. SM1-fig.22 or Mod. SET/S -fig23).
16) CONTROL OF THE AUTOMATION
Before making the automation definitely operative, carefully check the
following:
- Check the correct functioning of all safety devices (limit microswitches,
photocells, sensitive cushions etc.).
- Check that the thrust (anticrushing) of the door is within the limits foreseen
by the regulations in force.
- Check that the chain tightener spring is not compressed completely during
the manoeuvre.
- Check the manual opening control.
- Check the opening and closing operation with the applied control devi-
ces.
- Check the electronic logic of normal and personalised functioning.
17) USE OF THE AUTOMATION
As the automation can be controlled at a distance by means of remote control
or start push-button, and therefore not at sight, it is indispensable to control
frequently the perfect efficiency of all safety devices. For any functioning
anomaly, intervene rapidly even with the help of qualified personnel. We
recommend to keep children at a suitable distance from the range of action
of the automation.
18) CONTROL
The use of the automation allows the opening and closing of the door in a
motorised way. The control can be of different types (manual, with remote
control, access control with magnetic badge etc.) according to the necessity
and the characteristics of the installation. For the various control systems,
see the relative instructions.
The users of the automation must be instructed about its control and use.
19) MAINTENANCE
For any maintenance, disconnect the system from the power supply.
- Check periodically (twice a year) the tightening of the chain.
- Carry out occasionally the cleaning of the photocells optics if installed.
- Have the correct regulation of the electronic clutch controlled by qualified
personnel (installer).
- For any functioning anomaly, not solved, disconnect the system from the
power supply and request the intervention of qualified personnel (installer).
During the out of order period, activate the manual unlocking in order to
allow the manual opening and closing.
ENGLISH
13
TIR 60-120 - Ver. 05 -