Idiomas disponibles
Idiomas disponibles
USER GUIDE
9. PROBLEM SOLVING
1. What to do when the vacuum cleaner has experiences a loss of suction.
When the appliance has been used for some time and you notice that the suction power is weaker
than before or that there is no suction at all, take the following steps:
a) First check the dust container and empty it. After emptying the container, if suction remains
weak, clean the filter as well. The machine should work satisfactorily after carrying out these
steps.
b) If some inlet valves work and whilst others don't, this could be explained by blockages in
the ducting.
c) If there is no suction at any of the inlet valves unplug the air inlet connection from the
central vacuum unit.
If there is suction from the central vacuum unit, it means that there is an air leak or an obstruction close
to the central vacuum unit. Check all the inlets to find the point of the leak. If you cannot locate this
contact your service engineer.
d) If the central vacuum unit still provides no suction, this suggests there is a problem with
the motor. Contact your service engineer.
2. What to do when the machine will not switch on.
a) Turn it on again either by flicking the power switch on the DYNAMIC model or by
depressing the
b) If the machine has an overload protection device, press the button on the device.
c) Unplug the appliance and wait 30 minutes.
d) If you still cannot turn the unit on, contact your service engineer.
3. What to do if the pipes are blocked.
a) Please read the main points of the User Guide again to check that you have followed the
indications correctly.
b) Turn on the central vacuum unit and adjust the air-flow in the ducting which should impel
the obstruction towards the central vacuum unit.
c) Unplug the central vacuum unit and unfasten the dust container and remove it. Then
connect a conventional vacuum cleaner to the inlet valve without suction.
d) If the pipe is still blocked, contact your service engineer.
4. What to do if you suck up water.
a) If you accidentally suck up water with the machine, keep the central vacuum unit running
for 15 minutes in order to suck up all the water from the pipes and the pipe network.
b) In the event that water has entered the filter and the central vacuum unit, unplug it from
the mains immediately and contact your service engineer.
button on the DIGITAL model.
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