Dust Control System Water Filter Cleaning; Hydraulic System Oil Level And Drain Filter Efficiency Check; Hydraulic System Oil Cooler Fin Cleaning Check; Battery Fluid Level Check - Nilfisk-Advance RS 501 Betriebsanleitung

DUST CONTROL SYSTEM WATER FILTER
CLEANING
WARNING!
Protect body parts (eyes, hair, hands, etc.)
properly, when performing cleaning
operations using compressed air or water gun.
NOTE
When the filter is removed, the water inside the
tanks comes out up to the filter level.
1. Turn off the engine, by turning the ignition key (17, Fig.
D) counterclockwise, to the end of stroke, then remove
it.
2. In the area over the rear axle (20, Fig. G), remove the
water filter cover (1, Fig. M) together with the filter (2).
3. Separate the filter (2, Fig. M) from the cover, then wash
and clean it. If necessary, replace the filter.
4. Install the cover (1, Fig. M) and the filter (2).
HYDRAULIC SYSTEM OIL LEVEL AND DRAIN
FILTER EFFICIENCY CHECK
CAUTION!
This procedure must be performed with the
hopper (12, Fig. G) completely lowered.
1. Engage the parking brake (7, Fig. E).
2. Start the diesel engine as shown in the relevant
paragraph and run it at 1,500 rpm.
3. Open the right lid (16, Fig. G) by releasing the fasteners
(17) with the supplied key.
4. Check that the needle of the efficiency indicator (1, Fig.
X) of the hydraulic system drain filter (2) is in the green
area (3), otherwise the filter (2) must be replaced (see
the procedure in the Service Manual).
5. Check that there are no oil leaks in the upper area (4,
Fig. X) of the hydraulic system oil tank.
6. Turn off the engine, by turning the ignition key (17, Fig.
D) counterclockwise, to the end of stroke, then remove
it.
7. Using the indicator (6, Fig. X), check that the oil level in
the tank is between the MIN and MAX marks.
8. If necessary, remove the plug (5, Fig. X) and top up. For
the types of oil to be used, see the Technical Data
chapter.
NOTE
Top up by using the same type of oil that is in
the tank.
9. Screw the plug (5).
10. Close the right lid (16, Fig. G) by engaging the fasteners
(17) with the supplied key.
33015501(2)2006-10 A
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HYDRAULIC SYSTEM OIL COOLER FIN
CLEANING CHECK
WARNING!
Protect body parts (eyes, hair, hands, etc.)
properly, when performing cleaning
operations using compressed air or water gun.
1. Empty the hopper (12, Fig. G); if it contains a small
quantity of waste, it is not necessary to dump it.
2. Drive the machine on a solid and level ground, then
engage the parking brake (7, Fig. E).
3. Lift the hopper (12, Fig. G), according to the procedure
shown in the relevant paragraph.
4. Turn off the engine, by turning the ignition key (17, Fig.
D) counterclockwise, to the end of stroke, then remove
it.
5. Open the right lid (16, Fig. G) by releasing the fasteners
(17) with the supplied key.
6. Remove the lifted hopper locking pins (9, Fig. F) from
the housings (10), and place them into the holes (11).
7. Clean the hydraulic system oil cooler fins (16, Fig. F)
with compressed air (maximum 6 Bar). If necessary,
point the compressed air in the opposite direction of the
cooling air.
8. Inside the radiator (16, Fig. F), check that the fan turns
freely.
9. Perform steps from 3 to 6 in the reverse order.

BATTERY FLUID LEVEL CHECK

WARNING!
Protect body parts (eyes, hair, hands, etc.)
properly, when performing battery check and
cleaning operations.
1. Engage the parking brake (7, Fig. E).
2. Turn off the engine, by turning the ignition key (17, Fig.
D) counterclockwise, to the end of stroke, then remove
it.
3. Remove the screws and the left panel (19, Fig. E) in the
cab.
4. Check the electrolyte level in the battery (18, Fig. E)
and, if necessary, top up with distilled water.
5. If necessary, clean the battery.
6. Check the battery terminal connections for oxidation.
7. Install the left panel (19, Fig. E) in the cab and tighten
the screws.
USER MANUAL
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