16
If you move the speed selector lever while the
traction unit is in motion, the traction unit will
either stop suddenly or accelerate quickly. If you
operate the traction unit with the speed selector
lever in an intermediate position, the traction unit
will operate erratically and may be damaged. You
could lose control of the traction unit and injure
bystanders or yourself.
•
Do not move the speed selector lever when the
traction unit is in motion.
•
Do not operate the traction unit when the speed
selector is in any intermediate position (i.e., any
position other than fully forward or fully
rearward).
Warning
Flow Divider Control
The traction unit hydraulics (i.e., the traction drive, loader
arms, and attachment tilt) work on a separate hydraulic
circuit from the auxiliary hydraulics for powering
attachments; however, the two systems share the same
hydraulic pumps. Using the flow divider control (Fig. 11),
you can vary the speed of the traction unit hydraulics by
diverting hydraulic flow to the auxiliary hydraulics
circuit. The flow divider allows you to divide the flow of
fluid in varying degrees to slow the traction unit. Thus,
the more hydraulic flow you divert to the auxiliary
hydraulics, the slower the traction unit hydraulics will
move.
3
4
5
1
2
Figure 11
1.
Flow divider control
2.
Knob
3.
12 o’clock position
4.
10 to 11 o’clock position
5.
9 o’clock position
•
Move the flow divider control to the twelve o’clock
position to provide maximum speed to the traction unit
hydraulics.
Use this setting for fast operation of the traction unit.
•
Move the flow divider control between the twelve
o’clock and nine o’clock positions to slow the traction
unit hydraulics and fine tune the speed.
Use a setting in this range with attachments with
hydraulics where you need to both run the attachment
and move the traction unit hydraulics, such as the
auger, boring unit, hydraulic blade, and tiller.
•
Move the control to the nine o’clock position to
transfer all hydraulic flow to the auxiliary hydraulics
of the attachment.
In this setting, the traction unit hydraulics will not
work. Use this setting with hydraulic attachments that
do not required the traction unit hydraulics. There are
currently no attachments that require the nine o’clock
position; however, the trencher does work best if you
set it close to nine o’clock so that the traction unit will
creep slowly when trenching.
Note: The flow divider control can be fixed in place by
turning the knob on the control clockwise until it contacts
the dial (Fig. 11).
Starting and Stopping the
Engine
Starting the Engine
1. Stand on the platform.
2. Move the auxiliary hydraulics valve lever to neutral.
3. Move the throttle lever midway between slow (turtle)
and fast (rabbit) positions.
4. Move the choke lever fully forward before starting a
cold engine.
Note: A warm or hot engine may not require choking.
5. Turn the ignition key to the start position. When the
engines starts, release the key.
Important
Do not engage the starter for more than 10
seconds at a time. If the engine fails to start, allow a 30
second cool-down period between attempts. Failure to
follow these instructions can burn out the starter motor.
6. After the engine starts, gradually move the choke to
rearward. If the engine stalls or hesitates, move the
choke forward again until the engine warms up.
7. Move the throttle lever to desired setting.
Important
If the engine is run at high speeds when the
hydraulic system is cold (i.e., when the ambient air
temperature is around freezing or lower), hydraulic system
damage could occur. When starting the engine in cold
conditions, allow the engine to run in the middle throttle
position for 2 to 5 minutes before moving the throttle to
fast (rabbit).
Содержание 22311
Страница 6: ...6 Slope Chart...
