Use and Maintenance Manual
Residential Vacuum Units
>>> Inconveniences causes and solution
34
8.
Inconveniences causes and solution
The main vacuum unit does not work…
•
Check the 230 V power supply.
•
If using the Wireless system, check that the transmitter indicator light goes on when the button is
pressed, otherwise check the batteries and replace if necessary.
•
Check that the low-voltage command is correctly connected to the black and red poles of the main unit,
in case of electrical connections to the sockets.
•
Short-circuit the wires of the low-voltage command (black and red). If the main unit starts to operate,
all connections of the suction inlets must be checked.
•
The overheating cut-out breaker has tripped. Wait for the motor to cool down to normal operating
temperature (about 25–30 minutes) and trace the cause of overheating (e.g. clogged filter, full dust
container, partial obstruction of a brush or flexible hose, etc).
IF THE MAIN VACUUM UNIT STILL OPERATES INCORRECTLY:
CONTACT THE AUTHORIZED ASSISTANCE SERVICE OR YOUR DEALER, INDICATING THE SERIAL NUMBER
AND MODEL OF YOUR SYSTEM.
•
The main vacuum unit with User Interface may give the following reports of Maintenance:
•
emptying the dust container
•
Clean Filter
•
Change with new filter
•
Self-cleaning filter in progress
To restart operation long press on the reset button until it appears the the written Stand-By (see chap
5.6).
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The control unit with User Interface may give the following alarm signals:
•
Continuous operation alarm
•
Accidental start alarm
•
Obstructed suction alarm
To restart operation long press on the reset button until it appears the the written Stand-By (see chap
5.6).
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The control unit with User Interface may give the following alarm signals:
•
Self-cleaning fault
•
Motor fault
In case of fault please contact the authorized service center or your dealer and tell the serial number and
model.
