Altec DRM 12, Руководство пользователя

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26 • Section 4 — Before You Operate…
Make sure that all personnel and individuals, not actively
involved in the chipper feeding process, are removed from
the chipper operational area and all personnel within the
chipper operational area are notified before starting the
engine on the chipper.
Notice
Failure to properly engage the PTO can damage the
drive system and the PTO, which will not be a war-
rantable repair.
1. When the engine has reached operating temperature
and is running smoothly at
1
/
4
to
1
/
3
throttle, slowly
engage the clutch. Engaging the clutch too quickly
or slowly can cause excessive clutch wear. During
clutch engagement the operator must ensure clutch
shaft movement. If no movement is heard or seen
stop and investigate immediately. The ideal rate of
engagement will cause the cutter to rotate up to
speed without causing the engine to lose speed or
stall. If any unusual sounds or noises are heard stop
engagement and investigate immediately.
2. With the clutch fully engaged and the engine running
smoothly, set the throttle control to its maximum set-
ting to bring the cutter up to the factory set cutting
speed.
Notice
Always operate the chipper at full factory throttle posi-
tion. The maximum throttle setting is factory preset.
This provides maximum efficiency of the chipper.
Tampering with the engine speed governor can cause
property damage and will void the warranty.
Disengaging
Warning
Death, serious injury, or property damage can result
when attempting to access moving components.
Make sure components have come to a complete stop
before performing inspection or maintenance.
Caution
Injury can result from being pinched or trapped be-
tween moving components. Keep hands clear.
1. Disengage the hydraulic feed system by moving the
feed control bar to the neutral or center position.
2. Reduce engine speed to idle.
Figure 4.4 — Rotational Indicator
3. When the engine and drum reach idle speed, disen-
gage the clutch.
4. Turn off the ignition switch and remove the key.
After the engine has stopped and the clutch has been
disengaged, the cutter and drive system will continue to
rotate, making the hydraulic feed system operational.
Do not remove guards, attempt repairs, or leave shipper
unattended, until the cutter and drive system have come
to a complete stop.
5. Engage the clutch and inspect the rotation indicator
on the cutter and belt at the clutch output shaft to
make sure there is no movement in the drive system.
Feeding Brush to the Chipper
Danger
Death or serious injury will result from careless or
improper use of the unit. Do not operate the unit
without proper training.
Feeding brush, limbs, and trees into the chipper is a
potentially dangerous task. It requires constant attention,
proper training, authorization by the employer, and an
awareness of the dangers associated with this unit.
Following the procedures outlined in this manual prior to
operation, reading the entire manual, proper training, safe
operations, preparation for operation, proper equipment
and clothing, work site preparation, and brush prepara -
tion will reduce the risk of injury. However, every situation
and action cannot be anticipated by Altec Environmental
Products. All operators must use common sense and
be constantly aware of the surroundings and situation.