Nilfisk-Advance Terra 4300B 908 4309 010, Instructions For Use Manual

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ENGLISH INSTRUCTIONS FOR USE
20 146 2810 000(2)2008-07 Terra™ 4300B
DUST FILTER CLEANING AND INTEGRITY
CHECK
NOTE
Besides the standard paper fi lter, polyester fi lters are
also available. The following procedure is applicable
to each type of
fi lter.
Drive the machine on a level fl oor and engage the parking 1.
brake with the pedal (3) and the lever (4).
Turn the ignition key (72) to “0”.
2.
Disengage the hook (18) by pulling its lower end. 3.
Remove the hopper (17) by using the handle (19) and by 4.
disengaging it from the inner guides.
Unscrew the knobs (33) and remove the
fi lter compartment 5.
cover (32).
Loosen the knobs (A, Fig. 10).
6.
Disconnect the connector (B, Fig. 10) from the fi lter shaker 7.
motor (C).
Remove the dust
fi lter fastening frame (D, Fig. 10). 8.
Remove the dust fi lter (E, Fig. 10). 9.
In an outdoor area, clean the fi lter by shaking it on a level 10.
and clean surface, tapping the side (A, Fig. 12) opposite to
the wire gauze (B).
Complete the cleaning procedure by using compressed air
11.
(C, Fig. 12) at maximum 6 Bar, blowing only from the side
of the wire gauze (B), at a minimum distance of 11.8 in (30
cm).
According to the
fi lter type, observe the following cautions:
Paper fi lter (standard): Do not use water or detergents •
to clean it, otherwise it can be damaged.
Polyester
fi lter (optional): For a better cleaning, it is •
allowed to wash the fi lter with water and non-lathering
detergents. This provides better quality cleaning but
reduces the life of the
fi lter, which will have to be
replaced more frequently. The use of inadequate
detergents can damage the
fi lter.
Check the fi lter body for tears. If necessary, replace the 12.
fi lter.
Clean the rubber gasket (A, Fig. 11) of the cover (32) and 13.
check it for integrity and ef fi ciency; if necessary replace it.
Assemble the components in the reverse order of 14.
disassembly, and note the following:
Install the fi lter (E, Fig. 10) with the wire gauze (B, Fig. •
12) facing upwards.
B
C
E
A
D
A
S311397
Figure 10
A
S311398
Figure 11
S311399
Figure 12