Advance acoustic ADVANCE RS 501, Руководство по обслуживанию

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ENGLISH SERVICE MANUAL
92 33019746(2)2010-03 RS 501
IMPIANTO DI CLIMATIZZAZIONE
COMPRESSOR BELT REPLACEMENT
Empty the hopper (3); if it contains a small quantity of waste, it is not necessary to dump it. 1.
Drive the machine on a solid and level ground, then engage the parking brake with the lever (66). 2.
Lift the hopper (3), according to the procedure shown in the Instructions for use Manual. 3.
Turn the ignition key (76) to OFF position and remove it. 4.
Open the left door (18) by releasing the fasteners (19) with the supplied key. 5.
Remove the locking pins (28) from the housings (29) and place them into the holes (30). 6.
Empty the dust control system water tanks (7 and 16) according to the procedure shown in the relevant paragraph. 7.
Remove the screw (42) and open the left tank (7). 8.
WARNING!
Open the tanks (7 and 16) only if they are empty: Each tank contains 264.5 lb (120 kg) of water approximately.
Loosen the mounting screws (A) of the compressor (B). 9.
Move the alternator (B) toward the inside, to loosen the tension of the belt (C). 10.
Remove the belt (C) from the pulleys. 11.
Place the new belt (C) on the pulleys. 12.
Adjust the compressor belt tension according to the procedure shown in the previous paragraph. 13.
Perform steps 3, 4, 5, 6 and 8 in the reverse order. 14.
If necessary, fi ll the dust control system water tanks according to the procedure shown in the Instructions for use Manual. 15.
C
A
A
B
S341040