823 0001 020 CV NILFISK EXPORT ed 1.p65 - Nilfisk PARTS ...

OPERATING INSTRUCTIONS NILFISK Villa & NILFISK Palace
Yellow warning lamp on model Palace
The Palace model is fitted with a filter guard. A pressure
sensor senses the difference in pressure on either
side of the bag filter. If the filter or dust bag is
clogged this reduces the suction and a yellow warning
lamp marked "Filter"on the control panel lights
up. You then need to clean the filter or replace the
bag. Start by removing the dust container and taking
out the filter or/and bag.Shake the filter gently or replace
the bag. The filter can also be washed in water.
If you wash the filter you must let it dry completely
before refitting it. After cleaning the filter or replacing
the bag, refit the filter/bag and container. Then press
the Reset button at the panel for at least 1 second,
to turn off the yellow lamp.
The central vacuum cleaner must be
connected to a 220-240 V mains socket. The
machine starts and stops automatically. When
the vacuum hose is connected to a vacuum
socket a metal ring on the end of the hose
closes the control circuit and the vacuum
cleaner starts up. When the hose is removed
from the socket the vacuum cleaner stops.
You should allow the hose to empty of dust
and dirt before switching the vacuum
cleaner off. If you use a hose with remote
control you can start and stop the vacuum
cleaner using the switch on the handle.
Vacuum valve
In order to protect the motor, the machines are fitted
with a vacuum valve. This valve is located just below
the exhaust outlet. When the air flow drops below the
set level, for example if the nozzle becomes blocked,
the valve opens to let in more air.
NOTE!
The vacuum valve
must not be blocked.
Vacuum valve
is located here
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Red warning lamp on Palace
The Palace model has a red warning
lamp on the control panel
marked "Runtime". The purpose
of the warning is to tell you when
it´s time to change the
carbon brushes in the fan unit or
the complete fan unit. Warnings
are given in two steps:
1) Fan unit stops, the red light flashes. This indicates
that approximately 100 hour of working life remains of
the present fan unit. By pressing the reset button for at
least 1 second the fan unit will start again. The light will
change to steady red light to indicate that the fan unit
carbon brushes is running on the last 100 hours.
2) Fan unit stops, red steady light on the runtime warning
lamp. Please contact suitably qualified service personnel
to get the carbon brush or fan unit replaced and
for a reset of the vacuum cleaner.
Servicing
Always unplug the central unit from the electrical outlet
before doing any service work! If suction is poor it
indicates that the flow of air through the machine is
restricted. This may be due to the following:
The dust bag is full or clogged and should be
replaced.
The filter is clogged and should be cleaned or
replaced.
The pipe system is blocked by dust or some
other object.
If suction is poor: Check and remedy this immediately,
otherwise the motor may be damaged.
You may need to replace the dust bag even if it is not
full, as it could be clogged by fine dust. Always try
cleaning the filter before you replace the dust bag. If
cleaning or replacing the air filter and replacing the
bag do not help, then check and, if necessary, clean
the pipe system.
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