PortaCo WS-10-64-3, Руководство по эксплуатации, техническому обслуживанию и ремонту

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4. Securely connect the return (tank
"R") hose from the power source
to the tool.
5. Securely connect the supply
(pressure "P") hose from the
power source to the tool.
P
R
When connecting hoses from power
source to the tool. It is
recommended that you connect the
return hoses first and disconnect last
to minimize or avoid trapping
pressure within the tool.
When connecting the quick couplers,
the flow should run from male
coupler to the female coupler. The
female coupler on the tool is the
inlet. Quick couplers are marked
with a flow direction arrow.
CAUTION: DO NOT PULL ON
HOSES TO DRAG POWER TOOL.
NOTE: When possible, connect the
free ends of uncoupled hoses to
prevent build up in the hoses. The
sun can also increase pressure in
the hoses and make connecting
them difficult.
3.6 Operating Instructions
PortaCo, Inc.'s weld shear is
equipped with an auto cycle valve,
and only requires the operator to
close the jaws. Once the weld has
been sheared the operator releases
the lever and the jaws automatically
return to full open.
1. Press the control lever down and
hold until the jaws have
completely closed.
2. Release the handle and the jaws
will automatically return to full
open.
3. Disconnect the hoses, see
section 3.7 in this manual for
proper procedure.
4. Turn the hold downs to release
the rail and lift the puller off.
3.7 Disconnecting Hoses:
1. Stop the hydraulic power source.
2. Depressurize the system
3. Disconnect the supply (pressure
"P") hose to the power source
(pressure port) than from the tool
(“IN” port).
4. Disconnect the return (tank) hose
to the hydraulic power source
(return port) than from the tool
(“OUT” port).