Manual Release Mechanism; Electrical Connection Pages - Cardin Elettronica 800/HL2524ESB Instruction Manual

- At this point proceed according to your model as follows:
• Mod. 800/HL2524ESB with embedding case 806/HLCF1 (fig. 2)
- Position the gate lever "H" on the case pin after having first greased the pin and
then insert the ball bearing "L" inside the lever.
- Mount the gate leaf by inserting the pin of the lever "F" into its housing on the gate
lever "H" after having first greased the moving parts and then position the upper
hinge "D" (fig. 6).
- Mount the transmission rod "M" between the motor reduction lever "N" and the
gate lever "H" after having first greased the moving parts.
- Align the gate leaf slowly with the gate lever "H" (fig. 9) so that the manual release
mechanism "O" slots into the seat in the gate lever "H". The connection between
the two parts is automatic and does not require the use of the key.
- Fit the cover "P" using the two supplied screws.
MECHANICAL TRAVEL LIMIT ADJUSTMENT
(only for mod. 800/HL2524ESB with embedding case 806/HLCF1- fig. 8)
The adjustable travel limit placed between the lever "N" of the geared motor and the
outcrop "R" inside the case is used to avoid excessively overloading the gate in the
closing direction and to allow the regular operation of the gate.
- Move the gate leaf "S" until it rests up against the mechanical gate block and then
switch off the power supply.
- Turn the screw "T" of the lever all "N" until it rests up tight against the block "R" in
this way the transmission rod "M" will keep the gate closed without forcing it.
- Use the supplied nut and screw "T" to enable a manual mechanical travel limit for
the opening direction.
• Mod. 800/HL1824ESB with embedding case 806/HLCF18 (fig .3)
• To make the assembly of this device easier proceed as follows:
- Remove the bracket "F" from its position on the embedding case.
- Temporarily separate the motor from the chain tightening plate "B" by removing
the screws "K" (det. 1).
- Grease the rotating components on the case and then insert the ball bearing "G".
- Insert the geared motor into the case and onto the positioning lock screws (fig. 7)
and then fasten well down using the supplied nuts and washers.
- Fit the chain tightener plate to the upper side of the geared motor using the 6 sup-
plied screws.
- Mount the chain "C" wrapping one of the ends "Z" (fig. 7) around the cog of the
lever "A". The gate lever "A" must be in position 0° (fig. 7).
- Rotate the lever through 180° so the end of the chain "Z" (fig. 7) is dragged to the
position "W" it can then be joined to the other end using the chain joint "C".
- Tighten the chain by adjusting the setting screws "P".
To carry out this operation you are advised to move the gate to the completely
closed position "0°" by activating the geared motor.
This will put the side "X" (fig. 7) under tension and relax side "W" (fig. 7) thus allow-
ing you to adjust the play more easily.
Tighten down the lock nuts "P".
- Replace the bracket "F" in its original position.
- Grease the chain and retaining pins regularly.
- Align the gate leaf slowly with the gate lever "H" (fig. 9) so that the manual release
mechanism "O" slots into the seat in the gate lever "H". The connection between
the two parts is automatic and does not require the use of the key.
- Fit the cover "P" using the two supplied screws.
MANUAL RELEASE MECHANISM (fig. 9)
Releasing the gate should only be carried out when the motor has stopped because
of blackouts. To release the gate use the key supplied with the appliance. It should
be stored in an easily accessible place.
To release the gate
- Open the sliding key cover "Q".
- Insert the key and rotate it half a turn (180°), the lock will release itself immediately.
This will release the geared motor and free the gate which can then be opened by
pushing lightly on the gate.
To block the gate
- Align the gate leaf slowly with the gate lever "H" so that the manual release mecha-
nism "O" slots into the seat in the gate lever "H". The connection between the two
parts is automatic and does not require the use of the key.
- It is also possible to restart the geared motor which will automatically hook up to
the gate.
ELECTRONIC PROGRAMMER
Electronic control unit for two dc motor with an incorporated encoder and radio
receiver card, which allows the memorisation of 300 user codes. The "rolling code"
type decoder uses 433.92 MHz (S449) series transmitters.
The motor rotation speed is electronically controlled, starting slowly and increasing
in speed; the speed is reduced as it nears the travel limit so as to enable a controlled
smooth stop.
Programming is carried out using one button and allows you to set the system, the
current sensor and the entire gate travel distance.
The intervention of the anticrush/antidrag sensor during the closing and opening
stages causes travel direction inversion.
IMPORTANT REMARKS
Attention! There is no 230 Vac contact on any part of the electronic
card: only low voltage safety current is available.
In conformity with the electrical safety standards it is forbidden to
connect binding posts 9 and 10 directly to a circuit that receives power
greater than 30 Vac/dc.
Warning! For the correct operation of the programmer the incorporated
batteries must be in good condition: the programmer will lose the posi-
tion of the gate in case of blackouts when the batteries are flat, the alarm
will sound and repositioning will be required. Check the good working
order of the batteries every six months (see page 23 "Battery check").
• After having installed the device, and before powering up the pro-
grammer, release the door (manual release mechanism) and move it
manually, checking that it moves smoothly and has no unusual points
of resistance.
• The controlled load output (binding post 15) is aimed at reducing battery
power consumption (if they are installed) during blackouts; photocells
and other safety devices should be connected to this output.
• When a command is received, via radio or via wire, the electronic pro-
grammer routes voltage to the CTRL 30 Vdc output. It then evaluates
the state of the safety devices and if they are at rest it will activate the
motor.
• Connecting devices to the controlled output contact also allows you to
carry out the autotest function (enabled using DIPs 7 and 8) and check
that the safety devices are functioning correctly.
• The presence of the electrical current sensor does not dispense with
the obligation to install photoelectric cells and other safety devices
foreseen by the safety standards in force.
• Before connecting the appliance make sure that the voltage and frequency
rated on the data plate conform to those of the mains supply.
• An all pole trip switch with at least 3 mm between the contacts must
be installed between the unit and the mains supply.
• Don't use cables with aluminium conductors; don't solder the ends
of cables which are to be inserted into the binding posts; use cables
marked T min 85°C and resistant to atmospheric agents.
• The terminal wires must be positioned in such a way that both the wire
and the insulating sheath are tightly fastened (a plastic jubilee clip is
sufficient).
POWER SUPPLY CONNECTION 230 Vac
• Connect the control and security device wires.
• Run the mains power supply to the programmer and
connect it to the separate two-way terminal board that
is already connected to the transformer.
PREPARING THE MOTOR CONNECTION WIRES
• The kit contains 10 metres of 6-wire cable that should be cut according to the
needs of the installation.
• Unscrew the shunt box "T" fig. 3 and run the cable to the motor.
• Unscrew the cable clamp cap "PC" and pass the cable into the box "T".
• connect the wires of motor "M1" and encoder "1" to the six-way terminal board.
• You must scrupulously respect the motor connection sequence between the motors
and the programmer. The order of the binding post connections 1 to 6 is identical
on both.
Motor 1
1-2 Motor power supply 1
3-4-5-6 Encoder signal input 1
Motor 2
1-2 Motor power supply 2
3-4-5-6 Encoder signal input 2
• Tighten down the cable clamp cap "PC" .
Attention! To guarantee a protection grade of IP67 it is fundamental that
you:
- tighten the cable clamp "PC" well;
- position the gasket correctly in the shunt box "T";
- replace the cover and tighten it down using the four fastening
screws.
• Repeat the procedure for the second motor and second encoder.
18
N
L