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Installation
6 308395D
Installation Notes
• Blow out all hydraulic lines with air, flush thoroughly
with solvent, and then blow out the air again before
connecting the lines to the reciprocator.
Hydraulic Power Supply
Hydraulic Components
• Do not kink hoses. Adjust swivel connections if nec-
essary.
• Always use permanently coupled electrically con-
ductive hoses.
• Refer to the application data from Graco to make
determinations as to the location and height to
mount the control.
Recommended Hydraulic Oil
Use Graco approved Hydraulic Oil or a premium ISO
grade 46 petroleum-based hydraulic oil containing rust
and oxidation inhibitors and anti-wear agents.
• Before using any other type of oil in this control,
contact your Graco distributor. Unauthorized use of
lesser grade oil or substitutes may void the warranty.
• See Technical Data on page 12 for hydraulic oil
working temperatures.
NOTICE
The hydraulic supply system must be kept clean at all
times to reduce the risk of damaging the reciprocator
hydraulic power supply.
To reduce the risk of over pressurizing the hydraulic
reciprocator, which could cause a rupture and
serious injury, including fluid injection, the hydraulic
power must have a means to limit the incoming fluid
flow to the reciprocator to a maximum of 3 gpm (11
liter/min) at 1500 psi (10.5 MPa, 105 bar) for the
Dyna-Star
™
and 10 gpm (37 liter/min) at 1500 psi
(10.5 MPa, 105 bar) for the Power-Star
™
.
• Always turn off the supply side valve (G) to avoid
possible serious injury or component damage.
See the Typical Installation on page 5.
Maximum Working Pressure of Accessories
• To reduce the risk of serious injury including fluid
injection and splashing in the eyes or on the skin,
which may be caused if a component ruptures, all
accessories added to the reciprocator power
supply side must have at least 1500 psi (10.5
MPa, 105 bar) maximum working pressure and
those to the pump fluid outlet side must have at
least a 375 psi (2.6 MPa, 26 bar) maximum
working pressure for Dyna-Star
™
and 1500 psi
(10.5 MPa, 105 bar) for the Power-Star
™
.