Notes For Users And Maintenance Technicians; Routine Maintenance; Troubleshooting - Aprimatic ONDA 424 Instrucciones Para La Instalación Electrica, El Uso Y El Mantenimiento

4. NOTES FOR USERS AND MAINTENANCE
TECHNICIANS
Compliance with Machinery Directive 89/392 EC, When you
have installed the equipment, you must complete a Machine
Declaration of Conformity and a Scheduled Maintenance Plan and
a in compliance with the directive and then hand over copies
of these documents to the user.
4.1

Routine maintenance

You should ask the company that installs the automation to
provide a scheduled maintenance plan in compliance with
the regulations for this type of equipment.
The maintenance operations recommended by Aprimatic
S.p.A. for the electrical equipment is listed in the table here
to the side.
Batteries are consumables and as such are not covered
by the guarantee.
Do not throw away old batteries with household waste.
Dispose of old batteries using the old battery containers
provided at sales outlets.
4.2

Troubleshooting

TYPE OF FAULT
The gate does not open when
commanded and the motor
does not start-up.
On giving the opening
command the motor
starts-up but the wing
does not move.
The gate opens in jerks, is
noisy or stops halfway.
On giving a closing command,
the gate does not close.
The key release offers strong
resistance or is blocked. On giving
the opening command the motor
starts-up but the gate does not move.
The gearmotor operates
slowly.
SPACE RESERVED FOR INSTALLER
PLEASE GIVE A COPY OF THIS PAGE TO THE USER
ONDA 424/ONDA 624
PROBABLE CAUSES
No power.
The circuit is not correctly connected.
The radio-controls are not working.
The equipment is not working.
The limit switch is not correctly connected or
is faulty.
The release is open.
Connection between motor and limit switch is inverted;
the motor is pushing the wing in the opposite direction.
Adjust the sensitivity of the electronic clutch.
The rack is resting on the pinion or the bar
pieces are not evenly spaced.
The guide has steps or the gate resists
movement.
The power of the gearmotor is insufficient for
the gate specifications.
The photocells are faulty.
The motor polarity is incorrect.
The gate comes to a halt against the limit stop
before it has been automatically stopped
causing on load blocking of the gears.
The gearmotor is in self-learning mode.
Operation
Inspect the condition of the safety device
(photocells, ribs,.....) and performance of
the electronic clutch.
Check the inside of the electronic
equipment housing and clean out any
insects, dirt or dampness.
Check that the optional emergency
batteries are working effi ciently (where
installed). Change spent batteries.
Check the effi ciency of the remote control
batteries. Change spent batteries.
Remove branches, bushes or other
obstacles which might be permanently
blocking the photocell beam.
Check that the electric system and
differential switch work correctly.
Check that the input of the Stop push-
button is connected to a NC contact and
THAT IT IS WORKING CORRECTLY
SOLUTIONS
Restore voltage.
Check that the equipment is correctly connected, that it has not
lost connection. The unused NC contact have to be jumpered.
Check that the radio-control battery is charged.
Check that the receiver is working.
Check the fuse F1.
Check the equipment logic.
Check that the limit switch is connected and working.
Check that input of the STOP push-button is connected
to a NC contact.
Shut the manual release.
Restore the correct limit switch connection.
Set torque adjustment (see enclosed manual).
Check the rack again and reset it to the correct horizontal
position.
Check the guide and wheels and improve sliding.
Use a more powerful gearmotor (see Par. TECHNICAL DATA).
Check photocells and relevant connections.
Reverse the jumper-lead positions (Reversing Motor).
Review the position of the plates and braking times.
Check correct working of limit stop.
Replace electronic equipment if the manual speed does
not restart properly.
Aprimatic S.p.A.
via Leonardo da Vinci, 414
40059 Villa Fontana di Medicina - Bologna - Italia
Telf. +39 051 6960711 - fax +39 051 6960722
info@aprimatic.com - www.aprimatic.com
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CONTROL UNIT
Interval
Every 6 months
Every 6 months
Every 6 months
Every 6 months
Every 6 months
Every 6 months
Every 6 months