Edwards HP20T, Руководство по безопасности и инструкция, Страница: 13 / 30

Hydraulic Power
Your Edwards Horizontal Press is factory assembled and tested for opti-
mum performance when powered by Edwards Manufacturing Company
rated hydraulic power supplies.
The Horizontal Press is powered by either an Edwards Ironworker with
the factory installed Hydraulic Accessory Control Package or an Edwards
Porta-Power, 5hp, 3000psi, portable power unit.
ALTERNATE POWER SOURCES ARE NOT RECOMMENDED
AND MAY COMPROMISE MACHINE OPERATION, MACHINE
HYDRAULIC WARRANTY AND OPERATOR SAFETY.
Follow electrical connection installation instructions for power supply as
set forth within the Installation Manual of the Edwards Ironworker or
Porta-Power.
Powering with an Edwards Ironworker
Power selection controls are located adjacent to the starter on the feed
side of the machine. Hydraulic quick connections and accessory controls
are located on the drop-off side or end cap of the machine.
With the Ironworker power off, install Horizontal Press hoses, power and
control.
Assure your M12 connections are seated properly. Align
M12 male and female fi ttings so that keyed surfaces align. Mis-
alignment of surfaces will prohibit correct operation.
• Install the Horizontal Press male and female accessory hydraulic
hoses to the ironworker male and female quick-connect hydraulic
fi ttings. Both fi ttings have a detent ball setting that must be aligned
to couple and uncouple hoses.
• Remove the safety cap at the push button port. Attach the Horizontal
Press hand control male mil. spec. control cable to the female mil.
spec. accessory control port at your Ironworkers Hydraulic Ac-
cessory package. Attach the yellow limit switch cable to the limit
switch port of the ironworker. Attach the yellow Auxiliary cable to
the Aux Light port on the ironworker.
With all Ironworker and Horizontal Press stations clear of hands,
tools, tooling, material or debris, power up the Ironworker by de-
pressing the green button on the starter box.
With the power on, your Ironworker machine will return to a neutral
position.
Turn the 3-position switch on the front of the machine case to the Ac-
cessory position. This operation disables the Ironworker and switches
control to the accessory hand control.
Test the Horizontal Press operation by depressing the OUT control but-
ton. Once depressed, the cylinder will extend. Releasing pressure on the
OUT control button will stop the cylinder. Test the Horizontal Press opera-
tion by depressing the IN control button. Once depressed, the cylinder
will be retracted back into the cylinder enclosure. Releasing pressure on
the IN control button will stop the cylinder.
Test the digital encoder and limit switches by rotating the scale hand
crank.
Depress the red e-stop button to kill power at the Ironworker. To reset
power, twist the e-stop button and push start button at the Ironworker.
When disconnecting your Horizontal press, simply reverse procedure.
Replace the safety cap at the push button port to restore power to
your Ironworker.
Powering with an Edwards Porta-Power
Your Edwards Porta-Power 5hp / 3000psi / Portable Power Unit will
power all your Edwards Hydraulic Accessories.
Follow electrical connection installation instructions as set forth within
these sections of the Installation Manual:
With the Edwards Porta-Power off, install accessory hoses, power and
control.
Assure your M12 connections are seated properly. Align
M12 male and female fi ttings so that keyed surfaces align. Mis-
alignment of surfaces will prohibit correct operation.
• Install the male and female Horizontal Press hydraulic hoses to
the Porta-Power male and female quick connect hydraulic fi ttings
adjacent to the starterbox. Both fi ttings have a detent ball setting
that must be aligned to couple and uncouple hoses.
• Remove the safety cap at the push button port. Attach the Horizontal
Press hand control, male mil. spec. control cable to the female
mil. spec. accessory push button port on the Porta-Power case.
Attach the yellow limit switch cable to the limit switch port of the
Porta-Power. Attach the yellow Auxiliary cable to the 24V port on
the Porta-Power.
With all Ironworker and Horizontal Press stations clear of hands,
tools, tooling, material or debris, power up the Porta-Power by de-
pressing the green button on the starter box.
With the power on, your Horizontal Press is in a neutral position.
Test the Horizontal Press operation by depressing the OUT control but-
ton. Once depressed, the cylinder will extend. Releasing pressure on the
OUT control button will stop the cylinder. Test the Horizontal Press opera-
tion by depressing the IN control button. Once depressed, the cylinder
will be retracted back into the cylinder enclosure. Releasing pressure on
the IN control button will stop the cylinder.
Test the digital encoder and limit switches by rotating the scale crank.
Depress the red e-stop button on the hand control to kill power at the
Porta Power. To reset power, twist the e-stop button and push start but-
ton at Porta Power.
When disconnecting your Horizontal press, simply reverse procedure.
Replace the safety cap at the push button port to restore power to
your Porta Power.
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