Hobart Welding Products OM-230 455D manual Sequence Of Cutting Operation, when trigger is pressed

Models: OM-230 455D

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5-4. Sequence Of Cutting Operation

.A complete Parts List is available at www.HobartWelders.com

5-4. Sequence Of Cutting Operation

 

Y The pilot arc starts immediately

 

when trigger is pressed.

 

. Moisture from the compressor will form in the air line

EXAMPLE Of Cutting Operation

and at the torch. It will be normal to sometimes see

 

moisture come out the end of the torch.

Place tip near work.

Press trigger.

After cutting arc

. Keep tip 1/16 in. from

Pilot arc starts.

 

starts, slowly

work for max cutting

 

move torch

speed and tip life.

 

across metal.

Adjust speed so

 

Torch air cooling (postflow)

Pause briefly at

continues after releasing trigger.

sparks go thru metal

 

end of cut before

. Postflow must finish before

and out bottom of cut.

 

releasing trigger.

trigger will restart pilot arc.

 

 

804 848-A

OM-230 455 Page 17

Page 21
Image 21
Hobart Welding Products OM-230 455D Sequence Of Cutting Operation, Y The pilot arc starts immediately, speed and tip life