HTP MICROCUT 600, Руководство пользователя

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11
Figure 2 DRAIN
CUTTING OPERATION
PRELIMINARIES
WARNING:
unplug the unit from the power supply before
assemble or disassemble piled parts, single
parts, parts of the torch, torch assemblies or
cables.
• Check and follow instructions as foreseen in
the paragraphs “Safety and Installation” of the
present instructions manual.
PARTS OF THE TORCH
• Check the torch for proper assembly. Install
proper torch parts for the desired application
(refer to Section called Torch Consumable
Parts Selection). NOTE: The power supply
will not operate unless the torch shield cup
is fully seated against the PIP (Parts in Place)
pins in the torch head.
INPUT POWER
• Check the power source for proper input
voltage.
• Make sure the power source meets circuit
protection and wiring requirements.
• Plug unit in and close main disconnect switch
to supply primary power to the system.
GROUND CABLE
•

Check for a solid ground cable connection
to the workpiece.
AUTOMATIC PURGE SYSTEM
• Place the ON/OFF switch to the ON position.
The ON light will fl icker momentarily as the
system powers up and then stays on. Activate
the torch button to initiate gas purge (pre-
fl ow) to remove any condensation that may
have accumulated in the torch and leads
while the system was shut down. When
the gas purge is complete, pilot arc will be
initiated.
WARNING
Do not
initiate pilot arc during adjustment.
MANUAL PURGE
Oil in the air is a severe problem and must be
avoided.
The unit is also equipped with an air fi lter which
captures water and oil vapor.
The vapor collected can be drained out turning
the drain knob located on the air fi lter. Three
Position Drain knob, select the desired position:
1. Open
2. Open when no air pressure, closed when air
pressure.
THE DRAIN KNOB SHOULD NOT BE LEFT
IN THIS POSITION DURING CUTTING
OPERATIONS.
3. Closed
Note: The unit will not operate if the input air
pressure is below 55 PSI.