ENGLISH
USER MANUAL
20
33018305(3)2010-01 A
RS 851
Stopping the machine in transport mode
To stop the machine release the pedal (26, Fig. D).
10.
To stop the machine quickly, press also the brake pedal (31).
11.
Turn the engine throttle lever (16, Fig. E) to idle, and hold it in this position for a few minutes to let the system stabilize.
12.
Turn off the engine, by turning the ignition key (24, Fig. D) counterclockwise, to the end of stroke, then remove it.
13.
Engage the parking brake with the lever (13, Fig. E).
14.
Setting the machine to working mode
CAUTION!
Before setting the machine to working mode, check that alarms or expired maintenance intervals are not shown
on the display (17, Fig. D) (see Display Functions paragraph).
Set the machine to working mode according to the following procedure:
Start the engine as shown in the relevant paragraph.
15.
Check that the hopper (7, Fig. G) is lowered and that the warning light (3, Fig. D) is off.
16.
Bring the 3rd broom safety arm from the position (1, Fig. M) (engaged) to the position (2) (disengaged).
17.
Gradually bring forward the engine throttle lever (16, Fig. E) and set the engine speed on the display (17, Fig. D) to:
18.
minimum 1,800 rpm
•
maximum 2,030 rpm
•
CAUTION!
If 2,050 rpm are exceeded when working, a safety system stops the accessory system and the rpm number (1,
Fig. H)
fl
ashes to warn about the fault.
Turn on the suction fan by bringing the lever (8, Fig. E) in upper position.
19.
Start the side broom rotation by turning the switch (29, Fig. D) to the
fi
rst position, and the 3rd broom rotation by turning the
20.
switch (29) to the second position.
NOTE
If the water pump switch (27, Fig. D) is pressed, the water supply to the nozzles starts automatically.
Lower the suction inlet and side brooms by pressing the push-button (37, Fig. D).
21.
NOTE
Side brooms lower only if the suction fan is on.
CAUTION!
Do not leave the sweeper stationary with the suction inlet lowered and the brooms rotating.
Shift the 3rd broom arm to working mode, by moving the joystick (15, Fig. D) to the right/left.
22.
Lower the 3rd broom by pushing the joystick (15, Fig. D) forward.
23.
Check and, if necessary, top up the dust control system water tanks, and check which symbol (12, Fig. H) turns on:
24.
•
main tank and sub-tank are full
•
main tank is empty and sub-tank is full
•
main tank and sub-tank are empty. In this condition, the dust control system and high-pressure washing system turn off
after about 5 seconds.
!
•
failure in the dust control system tank water level detection or visualisation system. Contact a Nil
fi
sk Service Center.
Содержание 13300113
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