Bluerock Tools CG-30 Manuale operativo - Pagina 14

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C G - 3 0
T R A C K
T O R C H

PROPER LIGHTING OF GAS TORCH

Ø Before attempting to light the torch tip follow this check list:
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Ø Lighting the torch:
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B U R N E R
M A C H I N E
Verify the regulator pressure adjustment screws are backed out.
Verify the torch valves are in the closed position.
Position yourself away from the front side of the regulator.
Slowly open the oxygen valve at the cylinder.
Slowly open the acetylene valve at the cylinder.
Adjust regulator pressure adjustment screws to the tip pressure.
Open and close the torch valves at the machine separately and tune the regulator
pressure settings on the regulator.
Open gas valve ½ turn.
Immediately ignite flame with striker.
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CAUTION: Light flame immediately so gas does not enter machine body or
general atmosphere around the machine.
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Ensure proper ventilation around the work area.
Increase gas flow until flame leaves end of tip and smoke is not present.
Decrease until flame goes back to tip.
Open pre-heating oxygen valve and adjust until neutral flame is achieved.
When the temperature of the steel is suitable temperature for the steel plate, open the
cutting oxygen valve.
After adjustment of the flames efficiency, turn on the machine rotation.
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