Installation manual - Eletta
®
- 47
5.5 Troubleshooting table for electrically operated covering system
The following table lists some possible breakdowns or operating troubles.
Malfunction
Possible cause
Problem solving
Pressing any pushbutton of
the remote control the motor
does not start running.
Emergency stop activated.
Check the emergency pushbutton.
Wrong electrical connections.
Check the electrical connections (positive
–
negative battery pole).
The safety fuse has tripped.
Check fuses integrity, one fuse on the power
supply line, the second one inside the Motor
Control Unit.
Contact plate is defective.
Check that the existing contact plates are properly
coupled.
Malfunctions inside the Motor Control
Unit.
Contact the manufacturer or authorised qualified
personnel for intervention.
Pressing the remote control
pushbutton, the red indicator
light does not light up.
Remote control batteries are discharged. Replacement of remote control batteries.
The motor runs always in the
same direction.
Coding defects of the switch plate.
Call customer service for remote control
reprogramming.
The Motor Control Unit works
only
by
pressing
its
pushbuttons and not by using
the remote control.
Power supply voltage reversal.
Check that the positive pole (+) of the battery is
connected to the RED terminal of the Motor
Control Unit, and, that the negative pole (-) is
connected to the BLACK terminal of the Motor
Control Unit.
The Motor Control Unit seems
to be functioning (the internal
relay can be heard) but the
motor does not run.
Possible oxidation of the electrical
contacts.
ATTENTION!
Prior to proceed with cleaning
disconnect the power supply.
ATTENTION!
Prior to proceed with cleaning disconnect the
power supply
(press the emergency pushbutton or unplug the
dumper).
Check that the electrical contacts existing
between tipper body and chassis frame are clean
and free from oxidation.
If required proceed with cleaning by using a dry
cleaning cloth.
Any stubborn stains due to oxidation can be
removed by fine-grained sandpaper (400 grade or
higher).
Possible breaking of a ring terminal.
Check that the ring terminals of the motor and
contact plate connection cables are not damaged
or broken. If required, let them replace by an
authorised customer service or by a car electrical
repair shop.
Pressing the
“COVERED”
pushbutton,
the
covering
withdraws
instead
of
deploying.
Motor voltage reversal.
Invert the two cables on the yellow electrical
contacts of the Motor Control Unit.
ATTENTION!
Prior to proceed disconnect the power supply.
