Toro 46452, Руководство оператора

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6. Adjust the lift conveyor in the desired position.
Note:
Ensure there is enough clearance around
the machine where you unfold the conveyor.
7. Adjust the working depth of the attachment; refer
to
Adjusting the Working Depth (page 15) .
8. Mount the upper link arm in the slotted hole so
that the attachment follows the terrain; refer to
Connecting the Upper Link Arm (page 11) .
9. Start the traction unit and raise the attachment
so that the knives do not touch the ground.
WARNING
The conveyor belts are rotating when
removing debris and could cause
personal injury.
• Keep away from moving parts.
• Keep clear of the discharge opening.
• Ensure there is clearance for the
second machine collecting the debris.
10. Allow a second machine for collecting the debris
to drive under the conveyor.
11. Engage the traction unit into the proper gear.
12. Activate the hydraulic valve on the traction unit
to engage the horizontal belt and the transport
belt.
13. Lower the attachment until it is approximately 50
mm (2 inches) above the ground.
14. Engage the traction unit PTO at a low engine
speed.
15. Increase the traction unit PTO speed to
approximately 300 rpm.
16. Drive the traction unit forward slowly and allow
the attachment to smoothly lower onto the
rollers.
Note:
Ensure the second machine is following
to collect the debris.
17. Slowly lower the attachment until it reaches the
working depth.
18. Drive forward and increase the rotational speed
until the PTO driveshaft speed reaches 540 rpm.
19. Increase the traction unit speed to a maximum
of 3 km/h (1.8 mph).
Important:
Ensure the speed of the traction
unit does not exceed 3km/h (1.8 mph).
20. Drive the traction unit and attachment a few
meters (yards) and check the working depth.
If necessary, adjust the working depth as
described in
Adjusting the Working Depth (page
15) .
21. After operating the attachment, close the
hydraulic valve on the traction unit to stop
the belts and turn around by raising it to
approximately 50 mm (2 inches) above the
ground.
Note:
Ensure there is enough clearance around
the machine where you turn around.
22. After turning around, allow the second machine
to drive under the conveyor, open the hydraulic
valve on the traction unit to start the belts, lower
the attachment, and continue operation.
Stopping the Attachment
1. Decrease the PTO driveshaft speed to
approximately 300 rpm by decreasing the
engine speed.
2. Lift the machine slightly off the ground.
3. Switch the PTO off as soon as the knives no
longer touch the soil.
4. Close the hydraulic valve on the traction unit to
stop the belts.
5. Lift the attachment.
6. Allow the second machine to move away from
the conveyor.
7. Go to the next work area.
Operating Tips
•
Engage the PTO at low engine speed. Lower the
machine and increase engine speed to achieve
a PTO speed of 540 rpm (maximum). Operate
the engine at a speed that the machine runs most
smoothly.
•
Make very gradual turns. Never make sharp turns
with the machine lowered. Plan your path before
lowering the machine.
•
Do not use the attachment if the ground is too wet.
•
Raise the working depth if the ground is hard
packed.
•
Always check/adjust the top link whenever you
change the depth. The front of the attachment
should be vertical.
•
Look backward frequently to ensure that the
machine is operating properly, the second machine
for collecting the debris is following, and the
alignment is maintained with previous passes.
•
Replace broken knives, and inspect and correct
damage to those still usable. Repair any other
machine damage before resuming operation.
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