Dustguard™ System Water Filter Cleaning (Optional); Hopper Hydraulic Lifting System Oil Level Check - Nilfisk SW4000 Instructions D'utilisation

DUSTGUARD™ SYSTEM WATER FILTER CLEANING (OPTIONAL)
NOTE
To prevent water from flowing out when cleaning the
filter, turn on the dust guard system and empty the
system tank (24).
1. Drive the machine on a level ground.
2. Turn the ignition key (61) to "0" and engage the parking
brake.
3. From under the machine (A, Fig. 20), reach the water filter
assembly (B) of the dust guard system.
4. Unscrew and remove the transparent cover (C) with the
gasket (D), then remove the filter strainer (E).
5. Clean and install them on the holder (F).
NOTE
Install the gasket (D) and the filter strainer (E) in
the housings of the cover and of the filter assembly
holder.

HOPPER HYDRAULIC LIFTING SYSTEM OIL LEVEL CHECK

WARNING!
Procedure to be performed with the hopper (11)
fully retracted.
1. Turn the ignition key (61) to "0" and engage the parking
brake.
2. Open the battery compartment hood (18) with the handle
(41) and fasten it with the support rod (52).
3. Check that the oil level in the tank (51) is between the
minimum (MIN) and maximum (MAX) marks shown in
figure 21.
4. If necessary, add oil through the plug (A, Fig. 21), using the
oil specified in Technical Data paragraph.
5. Remove the support rod (52) and close the hood (18).
03/2013
INSTRUCTIONS FOR USE
A
1464809000 - SW4000, FLOORTEC R 870
D
E
B
C
Figure 20
Figure 21
ENGLISH
F
P100651
P100607
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