P40 Plasma Cutting Machine
6
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P a g e
4. Operation control and connectors
1.
Power pilot lamp:
turn on power, the lamp on.
2.
Over-current, over-heat alarm:
when over-heat, over-current, the lamp would be on.
3.
Cutting current regulator it
is used to regulate the current when cutting.
4.
Positive output cable:
connected to the workpiece.
5.
Aviation socket
:
cutting gun control connector.
6.
Negative output cable:
connected to the cutting gun.
7.
Air filte
r:
Ensure there are no impurity and moisture in the compressed air.
8.
Air pressure regulator:
It is used to regulate the air pressure of the compressed air.
9.
Power switch:
Turn on or off the power source
10.
Power cable:
connected to the appreciate power supply.
5. Installation & Operation
Electrical connection operation must be shut after power distribution box power switch!
The equipment protection level is IP23. Do not use in the rain!
5.1.
Installation
(1)
Welding machine should be installed in a stable position and with good ventilation.
Avoid direct sun outdoors or rain. Place at a distance of 12” (300mm) or more from
walls or similar that could restrict natural air flow for cooling. Avoid transport in
invert or side position.
(2)
Tightly connect the power cable to electrical socket outlet (refer to “technology
parameters” for the input voltage)
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