Cardin MCB Manual De Instrucciones página 12

• Pass the cables "F" (fig. 7) through the upper cable guide "E" and fasten them
inside the base using the cable clamps "G" and the screws "H". Insert the lower
cable guide "E1".
• Fasten the geared motor (fig. 8) to the base plate using the screws "G" and
self-locking nuts.
• Connect the power, safety device and the second motor/encoder "K" to the
electronics card (fig. 9).
• Insert the operator arm "3" onto the motor drive shaft as indicated in fig. 2 and
tighten down using the supplied screw and washer "4".
• Carry on with the assembly according to the type of operator arm:
• BL3924ARM - 206/BL3924SRM (fig. 2)
insert the plastic ferrules "9" into the holes on the curved arm "Det. A-B", connect
the curved arm "5" to the straight arm "3" and to the bracket "6" using the screws
"7" and self-locking nuts "10" after having inserted the zinc-plated spacer "8"
inside the plastic ferrule "9".
• Release the motor (fig. 9, Det "1") by rotating the hexagonal key clockwise until
the motor has been released.
• Fasten the front bracket to the gate using two M8 screws (fig. 4). The position
of the front bracket is determined by opening the arm to its maximum extension
(with the gate fully closed) and aligning the points 1,2 and 3 (fig. 4). Next, move
point 3 backwards by 100 mm from the point of alignment. The arm must be in
square "M" (fig. 5).
• 206/BL3924DRM To install the straight arm with guide follow detail 1 in figure 2
and the dimensions in figure 5a.
Check the following:
- with the front bracket resting against the gate check that it does not suffer forcing
along the "L" axis (fig. 5) either upwards or downwards * while the gate is moving.
Should this occur either the gate or the geared motor has been incorrectly installed
and this could damage the appliance. Once you have checked all the alignments
fasten down the front bracket to the gate.
Note: the operator arm 206/BL3924SRM has been fitted with special self-lubricating
bearings at the joints "N"-"O" where it rotates thus allowing the arm to be inclined
leading to a play of ± 8° on the gate (see fig. 5a) while at the same time maintaining
fluent rotation.
• After finishing the installation of the appliance and carrying out the electrical
connection fit the upper and lower covers:
- fit the upper cover "O" and fasten down using the screws "Q" (fig. 10);
- fit the lower access cover "P" and fasten down using the supplied key "R".
MANUAL RELEASE MECHANISM (fig. 10)
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 "R" fig. 10.
Releasing the gate
Slide open the lower access door "P" (fig. 10), slide out the hexagonal key "Det. 2"
(fig. 10), insert it into the hole of the release mechanism and rotate it clockwise until
the motor is released. This will release the geared motor and free the gate, which
can then be opened by pushing lightly on the gate.
Locking the gate
Remove the hexagonal key, insert it into the hole of the release mechanism and rotate
it anticlockwise until the motor is blocked. Replace the hexagonal key "S" in its seat,
slide the lower access cover "P" into place and lock it. manually by pressing on the
gate or by reactivating the motor.
ELECTRICAL CONNECTION
Important remarks
• After having installed the device, and before powering up the programmer,
release the door (manual release mechanism) and move it manually,
checking that it moves smoothly and has no unusual points of resistance.
• 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 the mains supply.
• The motor's power cable must be made of polychloroprene in conformity
with the international standard 60245 IEC 57 (e.g. 3 x 1.5 mm
• The cable may only be replaced by qualified technicians.
• 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.
POWER SUPPLY CONNECTION 230 Vac
• Connect the control and security device wires.
• Run the mains power supply to the separate
three-way terminal board that is already
connected to the transformer.
• The master motor "M1" and relative encoder are pre-wired. If you need to
disconnect them (for maintenance interventions etc.) you must replace the cable
following the colour order of the wires as shown in figure 12.
PREPARING THE MOTOR CONNECTION WIRES (fig. 12)
• The kit contains 10 metres of 6-wire cable that should be cut according to the
needs of the installation:
- connect the wires of motor "M2" and encoder "2" to the wiring board of the
slave motor (second motor);
- 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;
- run the end of the cable to the terminal board on the master motor and connect
it to the wiring board and tighten down the cable clamp "PC it to the wiring board and tighten down the cable clamp "
Note: If you need to choose a longer cable for particular installations (cut from the
100 metres of cable supplied in a reel) you must remember that in order to avoid
current dispersion the maximum length of the cable must not exceed 20 metres.
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
Electronic programming unit
Instructions for programming the ECU and battery powered operation can
be found in the MULTI-ECU SOFTWARE manual ZVL608 supplied with the
automation.
MAINTENANCE
To use the 24 month or 50000 manoeuvre guarantee, read the following notes
carefully.
Attention! Before carrying out any cleaning or maintenance operations make sure
the power is disconnected at the mains, the motor power cables are disconnected
and the batteries have been disconnected.
Eventual repair work must be carried out by specialised personnel using original
spare parts.
The motor does not normally require particular maintenance; in any case the 24
month or 50000 manoeuvre guarantee is only valid if the following controls have
been observed and eventual maintenance has been carried out to the machine
'hinged gate':
- periodically check the moving parts for wear and tear and grease if required
using lubricants which maintain their friction levels unaltered throughout time
and are suitable for temperatures of -20 to +70°C.
- periodically check the correct operation of all safety devices (photoelectric
cells, safety edges etc.);
- check the battery charge level.
These checks must be written down as they are paramount in validating the
guarantee.
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