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Installation
6 308391J
Key:
A Hydraulic Control (See manual 308395)
B Porous Plug (weep tube optional)
C Fluid Dispense Outlet
D Drain Valve (required)
E Hydraulic Return Line
F Hydraulic Outlet, 1 1/4 npt
G Return Line Shutoff Valve
H Hydraulic Inlet, 3/4 npt
J Hydraulic Supply Line Shutoff Valve
K Pressure Gauge
L Pressure Reducing Valve
M Flow Control Valve
N Hydraulic Supply Line (Use only Graco Hydraulic power
supply)
P Dispensed Material Supply Suction Hose Kit
R Ground Wire (required)
S Wall Mounting Bracket (See manual 308394)
T Thermal Relief Kit (required)
NOTE: The installation shown in FIG. 2 is only a guide.
For assistance in designing a system to suit your needs.
Contact your Graco representative.
Mount the pump to suit the type of installation planned.
Hydraulic Power Supply
To reduce the risk of damaging the hydraulic power sup-
ply, blow out all hydraulic lines with air, flush thoroughly
with solvent, and then blow out with air again before
connecting the lines to the motor.
Always plug the hydraulic inlets, outlets, and lines when
disconnecting them to avoid introducing dirt and other
contaminants to the system.
Carefully follow the manufacturers recommendations on
reservoir and filter cleaning, and periodic changes of the
hydraulic fluid.
FIG. 2: Typical Installation
H
R
E
N
A
G
J
L
M
B
P
D
C
K
F
S
T