Graco Dyna-Star 224741, Инструкция по эксплуатации

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Installation
6 308155U
Pump Accessories
• A suction hose kit (A) is available for siphoning from
55 gallon containers.
• Intake tube (not shown). To install, apply PTFE tape
to the female threads at the top of the tube. Screw
the tube tightly into the intake housing of the stubby
pump.
• Low-level cut-off valve (X) closes the pump intake
when the fluid level is low, causing the pump to stall
to avoid running dry. To install, screw the valve into
the bottom of the pump intake tube or the suction
tube.
• A pump outlet drain valve (D) is installed close to
the pump fluid outlet to help relieve fluid pressure in
the pump when the pump is shut off.
• Thermal relief kit (Y). Install at the pump fluid outlet.
Hydraulic System
The hydraulic supply system must be kept clean at all
times to reduce the risk of damaging the reciprocator
hydraulic power supply. Blow out all hydraulic lines with
air, flush thoroughly with solvent, and blow out with air
again before you connect the lines to the reciprocator.
Always plug the hydraulic inlets, outlets, and lines when
you disconnect them for any reason to avoid introducing
dirt and other contaminants into the system.
Carefully follow the manufacturer’s recommendations
on cleaning the reservoir and filter and periodically
changing the hydraulic fluid.
Hydraulic Power Supply
The hydraulic power supply system (V) must have a
pressure reducing valve and a pressure-compensated
flow control. A flow control valve (R) is required to limit
the incoming flow to the reciprocator to a maximum of 3
gpm (11 lpm).
NOTE: A supply line shut-off valve (L), pressure gauge
(M), pressure reducing valve (N), and a flow control
valve (R), are including in the Hydraulic Fluid Control
Kit, 236864, which can be ordered separately.
Mount the pump securely so that it cannot move
around during operation. Failure to do so could result
in personal injury or equipment damage.
NOTICE
Pump Outlet Drain Valve
A pump outlet drain valve (D) is required in your
system. This valve helps relieve pressure in the
displacement pump and hose when the system is
shut down and if the outlet hose gets clogged. Install
the valve close to the pump outlet.
Limit Fluid Flow to Reciprocator
To reduce the risk of over-pressurizing the hydraulic
reciprocator, which could cause a rupture and
serious injury, including fluid injection, the hydraulic
system must have a means to limit the incoming fluid
flow to the reciprocator to a maximum of 3 gpm (11
lpm) and 1500 psi (10.2 MPa, 102 bar).