Bluerock Tools CG-211Y Руководство по эксплуатации - Страница 13

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C G - 2 1 1 Y
T O R C H

PROPER LIGHTING OF GAS TORCH

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