Owner manual

54
PRESSURE LINE
CYLINDERS
VELOCITY FUSES
LIFTING
MODEL OF LIFT USED.
(1) VELOCITY FUSE PER CYLINDER.
QUANTITY OF CYLINDERS AND
VELOCITY FUSES DEPENDS ON
RESERVOIR
SUCTION
LINE
FILTER
LOWERING VALVE AND PRESSURE LINE FILTRATION.
COMPENSATED FLOW CONTROL, SOLENOID
THE FUNCTION OF CHECK, RELIEF, PRESSURE
DELTATROL VALVE PROVIDES COMPLETE,
CHECK VALVE
RELIEF
VALVE
RETURN
LINE FILTER
DOWN SPEED
RESTRICTOR
SUCTION LINE FILTER IS INTERNAL
TO DELTATROL BLOCK UNLESS A
SEPERATE FILTER IS SPECIFIED.
M
P.F.
DOWN VALVE
WITH PRESSURE
COMPENSATED
FLOW CONTROL
Figure 9C: Hydraulic Schematic – Vertical Power Unit
GENERAL MAINTENANCE