Motor Cooling Fan Inspection And Cleaning; Tightness Inspection; Separator Cleaning And Replacement (If Equipped); Disposal - Nilfisk T75 Manual De Instrucciones

Motor cooling fan inspection and cleaning

Periodically clean the motor cooling fan to prevent the motor
from overheating, especially if the vacuum cleaner is used in
a dusty place.

Tightness inspection

Figure 15
1.
Blower connecting hose
2. Vacuum hose
Hoses check
Make sure that connecting hose (1) is in a good condition and
correctly fixed.
If the hose is damaged, broken or badly connected to the
unions, it must be replaced.
When sticky materials are treated, check for possible clogging
along the hose (2), in the inlet and on the baffle plate inside
the filtering chamber.
Scrape the inlet from the outside and remove the deposited
waste as indicated in the figure.
Figure 16
1. Seal
2. Screws
3.
Filtering chamber
Filtering chamber tightness check
If the gasket (1) between the container and the filtering
chamber (3) fails to guarantee tightness:
■ Loosen the four screws (2) that lock the filtering chamber
(3) against the vacuum cleaner structure.
■ Allow the filtering chamber (3) to lower down and tighten
the screws (2) once it has reached the tightness position.
The gasket (1) must be replaced if it is torn, cut, etc. Replace
the gasket (1) if the degree of tightness is still not optimum.
07/2018
Separator cleaning and replacement (if
equipped)
1. Separator
2. Band
3. Cover
4. Screws
If there is only a dust deposit on the separator (1) allow the
dust to drop through the central hole.
The separator (1) should first be disassembled in order to be
perfectly cleaned:
■ Use the band (2) to remove the cover (3) together with
the filter.
■ Unscrew the two screws (4) and remove it from the
container.
Replace the part if it is excessively worn. Assemble the
components in the reverse order of disassembly.

Disposal

Equipment marked with the crossed-out wheeled bin symbol
indicates that used electrical and electronic equipment should
not be discarded together with unseparated household
waste. To avoid negative effects on human health and the
environment the equipment must be collected separately at
the designated collection points.
Users of electrical and electronic household equipment must
use the municipal collection schemes. Please note that
commercially used electrical and electronic equipment, shall
not be disposed of via municipal collection schemes. We will
be pleased to inform you about suitable disposal options.
11
Figure 17
[ NOTE ]
Figure 18
T75
GB
C360