Nilfisk-Advance America RS 501 Manuel D’Utilisation
ENGLISH
SERVICE MANUAL
110
33015500(3)2008-02
RS 501
HYDRAULIC SYSTEM
HYDRAULIC SYSTEM OIL COOLER FIN CLEANING CHECK
WARNING!
Protect body parts (eyes, hair, hands, etc.) properly, when performing cleaning procedures using compressed
air or water gun.
Protect body parts (eyes, hair, hands, etc.) properly, when performing cleaning procedures using compressed
air or water gun.
Empty the hopper (3); if it contains a small quantity of waste, it is not necessary to dump it.
Drive the machine on a solid and level ground, then engage the parking brake with the lever (66).
Lift the hopper (3), according to the procedure shown in the User Manual.
Turn the ignition key (76) to OFF position and remove it.
Open the right lid (20) by releasing the fasteners (21) with the supplied key.
Remove the locking pins (28) from the housings (29) and place them into the holes (30).
Clean the hydraulic system oil cooler fi ns (A) with compressed air (maximum 6 Bar). If necessary, point the compressed air in
the opposite direction of the cooling air.
Inside the radiator (A), check that the fan (B) turns freely.
Perform steps 3 to 6 in the reverse order.
Drive the machine on a solid and level ground, then engage the parking brake with the lever (66).
Lift the hopper (3), according to the procedure shown in the User Manual.
Turn the ignition key (76) to OFF position and remove it.
Open the right lid (20) by releasing the fasteners (21) with the supplied key.
Remove the locking pins (28) from the housings (29) and place them into the holes (30).
Clean the hydraulic system oil cooler fi ns (A) with compressed air (maximum 6 Bar). If necessary, point the compressed air in
the opposite direction of the cooling air.
Inside the radiator (A), check that the fan (B) turns freely.
Perform steps 3 to 6 in the reverse order.
B
A
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