Cardin Elettronica HL Série Mode D'emploi page 12

- Remove the nuts and washers used to fasten down the round headed
bolts in the embedding case.
- Insert the motor reduction unit and fasten down using four of the six
threaded bolts "E" located underneath the motor.
Weld the upper bar "F" complete with release mechanism to the gate
remembering that the pin "G" of the lever must be in line with the upper
gate pivot "D" (fig.5).
- At this point proceed according to your model as follows:
• Mod. 800/HL251CL with embedding case 806/HLCF1
- Position the gate lever "H" (fig.2) 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" (fig.2) after having first greased the moving parts and
then position the upper hinge "D" (fig.6).
- Mount the transmission rod "M" (fig.2) 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 con-
nection between the two parts is automatic and does not require the use
of the key.
- Fit the cover "P" (fig 2). using the two supplied screws.
MECHANICAL TRAVEL LIMIT ADJUSTMENT (Mod. 800/HL251CL 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.
To adjust the mechanism proceed as follows:
- Move the gate leaf "S" until it rests up against the 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/HL2518CL with embedding case 806/HLCF18
- Remove the bracket "L" (fig.3).
- Insert the the lever "A" into the pin on the embedding case, grease the
components and then insert the ball bearing "G".
- Fit the chain tightener plate to the upper side of the geared motor using
the supplied screws.
- Fit the chain tightener brackets "N", with the pinion "D" and spacer wash-
ers "R", onto the pin on the plate "F" and tighten down using the upper
Seeger washer, after having inserted the lower Seeger washer "Q".
- Fit the 2 adjustment screws "P", along with their lock nuts, into the M5
holes on the brackets "N".
- Mount the other pinion "D", retaining pin "S" and spacer washers "R" into
the oval slot and allows the screws "P" to enter into the seats on the pin "S".
- Mount the chain "B" wrapping one of the ends "Z" (fig.7) around the cog
of the lever "A" (fig.3). The gate lever "A" must be in position 0° (fig.7).
- Rotate the lever through 180° so the 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" (fig.3).
- 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 allowing you to adjust
the play more easily. Tighten down the lock nuts "P" (fig.3).
- Replace the bracket "L" 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 con-
nection between the two parts is automatic and does not require the use
of the key.
- Fit the cover "P" (fig 3). using the two supplied screws.
ELECTRICAL CONNECTION (fig. 10)
Before connecting the appliance make sure that the voltage and frequency
rated on the data plate conform to those of the mains supply.
• The appliance works off a single phase 230V 50Hz power supply (see
wiring diagram).
• The geared motor must be earthed, to this end use the binding post marked
which can be found on the geared motor.
• Do not use cables with aluminium conductors; do not solder the ends of
cables which are to be inserted into the binding posts; use cables which
are suitable for embedding.
• The motor is fitted with a standard 6m long cable which may require
external shunt boxes (pos. 4 fig.1) for the electrical connection. The cable
must never be embedded.
An all pale circuit breaker with a minimum of 3mm between the
contacts must be installed between the electronic programmer and
the mains supply.
• Connect the supplied capacitor (10µF) between the live wires 1 and 3 of
the geared motor (fig. 10).
IMPORTANT! The geared motor is not fitted with a torque limiter.
Only use an electronic programmer which has a torque limiter with
maximum force at the head of the gate equal to 150N (local standards
and regulations in force).
SETTING THE MOTOR TORQUE (see ECU)
When carrying out the installation you are advised to use a Cardin ECU
fitted with a torque limiter.
The Cardin programmers optimise the correct working order of the "machine"
(motorised gates/doors) and guarantee full power maximum thrust at the start
of the opening/closing manoeuvre).
The programmer also guarantees that the effective torque fed to the system
will be that selected by the operator in the ECU. The choice of settings
depends on the weight and size of the gate leaf/door and the different envi-
ronmental conditions on-site.
You are reminded that the standards and regulations in force unequivo-
cally require that the torque be set to a level suitable for the system.
Correctly choosing the torque will guarantee maximum security and long life
for the mechanical components.
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" (fig.9).
- 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" (fig.9) so that the manual
release mechanism "O" slots into the seat in the gate lever "H". The con-
nection 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.
INSTALLATION INSTRUCTIONS
During the opening/closing manoeuvre check for correct operation and
activate the emergency stop button in case of danger.
During blackouts the gate can be released and manually manoeuvred using
the supplied release key (see manual release).
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 (in particular the release
lever which is fitted with a greaser "J" fig.9). In case of failure or operational
anomalies switch off the power at the mains do not attempt to repair the
appliance yourself. Periodically check the correct operation of all safety
devices (photoelectric cells etc.) Eventual repair work must be carried out
by specialised personnel using original spare parts.
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