Table of Contents
Advertisement
Operating the Hydraulic
Control Valves
SH Models
There are three hydraulic control valves located on
the left fender of the machine
Figure 30
1. Conveyor belt direction (left control valve)
2. Raise and lower machine (center control valve)
3. Options on and off (right control valve)
4. Option hydraulic quick connectors
Note:
Return all control valve handles to their center
position after use to avoid unintended starting.
Left Valve
The left valve controls the machine conveyor belt
direction.
•
To unload the machine, pull the control lever
toward you. This moves material to the rear along
the conveyor belt.
•
To load the machine, push the control lever away
from you. This moves material to the front along
the conveyor belt.
•
To stop the conveyor belt, move the control lever
to the center position.
Center Valve
The center valve raises and lowers the machine.
•
To raise the machine, pull on the control lever until
the desired height is reached, then release it.
•
To lower the machine, push on the control until the
desired height is reached, then release it.
Important:
Do not keep holding the control
lever in the raised or lowered position once
the lift cylinders have reached their maximum
travel position.
(Figure
30).
g014117
Right Valve
The right valve controls optional attachments.
•
To turn on the optional attachment, pull on the
control lever.
Important:
Do not pull the option lever into
the
position without an option mounted.
ON
This can damage the floor motor and stop the
machine.
•
To turn off the option, return the control lever to
the center position.
Note:
Pushing the control lever does not cause
a function—optional attachments cannot reverse
direction of operation.
29
Advertisement
Table of Contents
