Advance acoustic ADVANCE RS 501, Руководство по обслуживанию

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ENGLISH SERVICE MANUAL
38 33019746(2)2010-03 RS 501
IMPIANTO DI RACCOLTA DETRITI E POLVERE
HOPPER DOOR CLOSING ACTUATOR ADJUSTMENT
Preliminary operations
Empty the hopper (3), according to the procedure shown in the Instructions for use Manual. 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 right door (20) by releasing the fasteners (21) with the supplied key. 5.
Remove the locking pins (28) from the housings (29) and place them into the holes (30). 6.
Remove the screws (A), then remove the cover (B) and the gasket (C) of the actuator (R), under the rear side of the hopper. 7.
Door safety hook closing
According to the procedure shown in the Instructions for use Manual, turn the safety hook (D) of the door (E) to closing 8.
position (as shown in the fi gure); in this condition, loosen the security dowel (F) of the cam (G), and then turn the cam until the
microswitch (H) activates.
Open safety hook warning light adjustment
When the safety hook (D) of the door (E) is turned to closing position (as shown in the fi gure), loosen the security dowel (I) of 9.
the cam (J), and turn the cam until the corner (K) causes the microswitch (L) to activate and the warning light to turn off.
Door safety hook opening end-of-stroke adjustment
According to the procedure shown in the Instructions for use Manual, turn the safety hook (D) of the door (E) to the opening 10.
end-of-stroke; in this condition, loosen the security dowel of the cam (N), and then turn the cam until the microswitch (O)
activates.
NOTE
To maximize cam adjustment consider the following:
The cam turns in the direction shown by the arrow (P) when the hook (D) opens; –
The cam turns in the direction shown by the arrow (Q) when the hook (D) closes. –
To check the cam proper adjustment, open and close the hook (D) several times. 11.
Reset
Perform steps 3 to 7 in the reverse order. 12.
B
C R
A
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