Nilfisk-Advance America RS 501 Manuel D’Utilisation
SERVICE MANUAL
ENGLISH
RS 501
33015500(3)2008-02
35
DUST AND DEBRIS COLLECTION SYSTEM
HOPPER POSITION ADJUSTMENT
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).
Open the right and left lids (20) and (18) by releasing the fasteners (21) and (19) with the supplied key.
Lift the hopper (3), according to the procedure shown in the User Manual.
Turn the ignition key (76) to OFF position and remove it.
Remove the locking pins (28) from the housings (29) and place them into the holes (30).
Loosen the locknuts (A).
Insert a lever into the holes (C), then turn the rods (B) as necessary.
Remove the locking pins (28) and place them into the holes (29).
Lower the hopper (3), according to the procedure shown in the User Manual, and check that the profi les (D) match the frame
profi les (E).
If necessary, perform steps 4, 5, 6, 8, 9 and 10 again.
Then perform steps 3, 4, 5 and tighten the locknuts (A).
Lower the hopper (3), according to the procedure shown in the User Manual, and check that the hopper suction hole (F) match
the suction hose gasket (G). If necessary, adjust the position of the suction hose (H) according to the procedure shown in the
following steps.
Perform steps 4, 5 and 6 again.
Loosen the left and right side screws (I) (J) and (L), then adjust the position of the suction hose (H). Tighten the left and right
side screws (I) (J) and (L).
Lower the hopper (3), according to the procedure shown in the User Manual, and check that the hopper suction hole (F) match
the suction hose gasket (G).
Close the right and left lids (20) and (18) by engaging the fasteners (21) and (19) with the supplied key.
Drive the machine on a solid and level ground, then engage the parking brake with the lever (66).
Open the right and left lids (20) and (18) by releasing the fasteners (21) and (19) with the supplied key.
Lift the hopper (3), according to the procedure shown in the User Manual.
Turn the ignition key (76) to OFF position and remove it.
Remove the locking pins (28) from the housings (29) and place them into the holes (30).
Loosen the locknuts (A).
Insert a lever into the holes (C), then turn the rods (B) as necessary.
Remove the locking pins (28) and place them into the holes (29).
Lower the hopper (3), according to the procedure shown in the User Manual, and check that the profi les (D) match the frame
profi les (E).
If necessary, perform steps 4, 5, 6, 8, 9 and 10 again.
Then perform steps 3, 4, 5 and tighten the locknuts (A).
Lower the hopper (3), according to the procedure shown in the User Manual, and check that the hopper suction hole (F) match
the suction hose gasket (G). If necessary, adjust the position of the suction hose (H) according to the procedure shown in the
following steps.
Perform steps 4, 5 and 6 again.
Loosen the left and right side screws (I) (J) and (L), then adjust the position of the suction hose (H). Tighten the left and right
side screws (I) (J) and (L).
Lower the hopper (3), according to the procedure shown in the User Manual, and check that the hopper suction hole (F) match
the suction hose gasket (G).
Close the right and left lids (20) and (18) by engaging the fasteners (21) and (19) with the supplied key.
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