Controls, Indicators And Connections; Inspections Prior To Starting; Starting Up; Starting/Stopping The Vacuum Cleaner - Nilfisk T75 Manual De Instrucciones

Controls, indicators and connections

Figure 4
1. Dust container release lever
2. Castor lever
3. Manual filter shaker knob
4. Control panel
5.
Start button
6. Stop button
7. Filter shaker button (only for versions with electric filter
shaker)
8.
Power indicator
9. Thermal overload warning light
10. Max. fluid level warning light (if equipped)
11. Main switch

Inspections prior to starting

Figure 5
1. Inlet
Prior to starting, check that:
■ The filter is installed.
■ All latches are tightly locked;
■ The vacuum hose and tools have been correctly fitted
into the inlet (1);
■ The bag or safety container is installed, if applicable.
Do not use the device if the filter is faulty.

Starting up

Figure 4
Lock the castor brakes before starting the vacuum cleaner (2).

Starting/stopping the vacuum cleaner

■ Turn the main switch (11) to "I" position.
■ Press the button (5) to start the vacuum cleaner.
■ Press the button (6) to stop the vacuum cleaner.
■ Turn the main switch (11) to "0" position to turn the
vacuum cleaner off.
Checking the rotation direction of the vacuum unit
motor
Check the vacuum cleaner operation by putting a hand on the
inlet.
If the vacuum cleaner expels the air from the vacuum hose,
the rotation direction is not correct; remove the plug from the
socket and turn the selector inside the plug to perform the
correct phase connection.
WARNING!
Check the pressure of the air used to clean the filters
which is produced by the compressor.
It must never be superior than 4,5 bars.
07/2018

Shaking the main filter

Depending on the vacuumed dust quantity and if the pointer
of the vacuum gauge switches from the green zone (2) to the
red zone (3), turn the vacuum cleaner off and shake the main
filter with the knob (1).
If the vacuum cleaner is equipped with electric filter shaker,
press and hold for a few seconds the button.
When releasing the button, the filter shaker stops.
WARNING!
Stop the vacuum cleaner before shaking the filter.
Do not shake the filter while the vacuum cleaner is on,
as this could damage the filter itself.
Wait a few seconds before restarting the vacuum cleaner, to
allow the dust to settle. Replace the filter element if the pointer
still remains in the red zone (3) even after the filter has been
shaken (consult the "Primary filter replacement" paragraph).

Emergency stopping

Turn the main switch to "0" position.

Emptying the container

WARNING!
To lift the container and empty it, when using a forklift
truck, use 4056000394 kit if the total weight of the
container and collected material is not greater than 80
kg. For greater weights, use Z5 36073 or Z5 36074 kit.
WARNING!
Before proceeding with these operations, turn off the
vacuum cleaner and remove the plug from the power
socket.
Before emptying the container it is advisable to clean the filter
(see "Shaking the filter" paragraph).
1. Dust/liquid container
Normal version
■ Release the container (1), then remove and empty it.
■ Make sure the seal is in perfect condition and correctly
positioned.
■ Place the container back in position and secure it again.
Version for vacuuming liquids
■ When the liquid container is full, the vacuum cleaner
automatically stops.
To start the vacuum cleaner again:
■ Disengage the container (1), remove it and drain the
liquid with the relevant valve.
■ Clean the grill inside the container to remove debris or
solid residues which may prevent the liquid from draining
properly.
■ Make sure the seal is in perfect condition and correctly
positioned.
■ Place the container back in position and secure it again.
7
Figure 6
Figure 7
T75
GB
C360