ENGLISH
INSTRUCTIONS FOR USE
DUST CONTROL SYSTEM NOZZLE AND FILTER CLEANING
WARNING!
Protect body parts (eyes, hair, hands, etc.) properly, when performing cleaning procedures using compressed air or water gun.
Preliminary operations
1.Engage the parking brake (13, Fig. E).
2.Turn off the engine, by turning the ignition key (24, Fig. D) counterclockwise, to the end of stroke, then remove it.
Cleaning of nozzles and filters on side brooms
3.Unscrew the ring nuts (1, Fig. V).
4.Remove and clean the nozzles (2, Fig. V) and filters (3) with compressed air. Remove calcium deposits. If necessary, replace the filters (3).
5.Install the filters and nozzles, and secure them with the ring nuts.
Cleaning of nozzles and filters in the suction inlet
6.Remove the clip (1, Fig. I), then remove the suction inlet skirt (3) by withdrawing it from the hinges (4).
7.With a 0.55 in (14 mm) socket wrench (1, Fig. W), unscrew the nozzles (2) and remove the filters (3) on both sides of the suction pipe (check the actual position of the nozzles).
8.Clean the nozzles (2, Fig. W) and filters (3) with compressed air. Remove calcium deposits. If necessary, replace the filters (3).
9.Install the filters and nozzles in the reverse order of removal.
Cleaning of nozzles and filters in the suction pipe, from suction inlet to hopper
10.Empty the hopper (6, Fig. G); if it contains a small quantity of waste, it is not necessary to dump it.
11.Drive the machine on a solid and level ground, then engage the parking brake (13, Fig. E).
12.Lift the hopper (6, Fig. G), according to the procedure shown in the relevant paragraph.
13.Turn off the engine, by turning the ignition key (24, Fig. D) counterclockwise, to the end of stroke, then remove it.
14.To avoid that the hopper lowers by accident, install the lifted hopper support rods (3, Fig. F), according to the instructions shown on the relevant paragraph.
15.Operating inside the suction pipe (6, Fig. F), with a 0.55 in (14 mm) socket wrench, unscrew the nozzle (1, Fig. X) and remove the filter (2) (check the actual position of the nozzle).
16.Clean the nozzle (1, Fig. X) and filter (2) with compressed air. Remove calcium deposits. If necessary, replace the filter (2).
17.Install the filter and nozzle in the reverse order of removal.
18.Remove the lifted hopper support rods (3, Fig. F) and lower the hopper (6, Fig. G) (see the procedure in the relevant paragraphs).
Cleaning of nozzle and filter in the rear suction pipe (optional)
19.Loosen the clamp (1, Fig. Y) and separate the rigid part of the rear suction pipe (2) from the hose (3).
20.Operating inside the pipe (2, Fig. Y), with a 0.55 in (14 mm) socket wrench, unscrew the nozzle (4) and remove the filter (5) (check the actual position of the nozzle).
21.Clean the nozzle (4, Fig. Y) and filter (5) with compressed air. Remove calcium deposits. If necessary, replace the filter (5).
22.Install the filter and nozzle in the reverse order of removal.
23.Install the hose (3, Fig. Y) on the rigid part of the rear suction pipe (2) and secure with the clamp (1).
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33015124(3)2008-02
RS 1300
