ADJUSTING CONVEYOR/STACKER SPEED
The flow-control valve (1) on hydraulic control
panel regulates operating speed of conveyor
and stacker. Valve is manually adjustable;
however, valve is designed so that increasing
speed of conveyor decreases speed of stacker,
and vice versa.
1. To increase speed of conveyor, turn flow-control valve knob counterclockwise.
Stacker speed will decrease.
2. To increase speed of stacker, turn flow-control valve clockwise. Conveyor speed
ADJUSTING UPPER REAR DOOR FLOW CONTROL VALVE
Never operate upper rear door until
door-travel area is clear of person-
The door is most prone to erratic operation
during the first three seconds of closing.
This valve is designed to smooth door closing.
Activate the primary or backup hydraulic system.
Open upper rear door.
Turn flow control valve (1) counterclockwise until fully open.
While closing the door, slowly turn flow control valve (1) clockwise until door
Open door and repeat step 4. Continue to operate and adjust valve until the door
operates smoothly for the entire closing cycle.