Comet CSW 1200 G [45/76] Fig 14

Instructions and operating manual sweeper CSW 1200 B - CSW 1200 G (translated from original instructions)

pag. 45

CHAPTER 13 - ROUTINE MAINTENANCE

u CLEANING THE DUST FILTERS

Every 40 / 70 working hours or whenever necessary,

check the dust lters Part. 1 Fig. 14. Remove them from

housing, loosen the lter-pressing blocks Part. 2 Fig. 14

and clean the lters by, rst of all, banging them on the

oor (not violently), keeping the perforated side towards

the oor. For more thorough cleaning, use a compres-

sed-air gun and blow from outside towards the inside,

as shown in Fig. 14. When retting the lters, always

remember to replace the black seal Part. 3 Fig. 14 on the

bottom of the lter.

Make sure that the lters are always in good condition

and, whenever necessary, replace them.

u DUST SEALS:

Every 40 / 70 working hours, check the condition of the

dust seals Part. 1 (movable) and Part. 2 (3 xed seals) Fig.

15 surrounding the central brush Part. 2 Fig. 4. Whene-

ver necessary, replace these.

ALL OPERATIONS MUST BE PERFORMED WITH COLD AND SWITCHED OFF ENGINE.

IMPORTANT:

By replacing the seals make sure the side seals (the shortest one on the right and on the

left. in total 2) are raised o the ground of about 2 mm.

u CENTRAL BRUSH:

Part. 2 Fig. 4. Every 50 / 80 working hours, or whenever necessary, check the condition of the central brush,

especially if you have picked up pieces of string, wire, etc.

To remove such items from the brush:

1. Remove the bin Part. 2 Fig. 7.

2. Kneel down and inspect the central brush under the machine. Wearing gloves and a face mask to protect

the airways, remove any pieces of string or wire wrapped around the central brush. The 4 hooks (eyebol-

ts) provided can also be used to raise the machine (see Fig. 1) and perform this operation. Take care not

to stand underneath the machine.

Fig. 14

Fig. 15