iWeld 80CUT45PT, Руководство пользователя

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EN
3. INSTALLATION INSTRUCTION
The machine is equipped with power voltage compensation device. When the
power voltage fl uctuates between±15% of rated voltage, it still can work normally.
When the machine is used with long cables, in order to prevent voltage form going
down, bigger section cable is suggested. If the cable is too long, it may have great
af fl uence on the arc-striking or other performance of cutting system, e.g. the HF arc-
striking performance get weak or the system work abnormally. So cables of con fi g-
ured length are suggested.
1.
Make sure intake of the machine is not blocked or covered to avoid mal-
function of cooling system.
2.
Ground the cables with section area no less than 6mm
2
to the housing, the
way is connecting screw in the back of the power source to ground device, or make
sure ground terminal of power socket is fi rmly connected. Both ways can be used for
absolute safety.
3.
Use pressure-resisting air pipe to connect the air intake and compressed air
source, tight the joint with hoop or other ways in case of gas leaking. Dry gas with
suitable pressure and fl ow should be supplied. If your air source cannot meet above
requirements, you should consider using sole compressor with enough power and air-
decompressing fi lter to ensure the machine work normally.
4. Put cable plug to the socket on the panel and fi x it clockwise. On the other
hand, clamp the work piece with earth clamp.
5.
According to input voltage grade, connect power cable with power sup-
ply box of relevant voltage grade. Make sure there is no mistake and the voltage of
power supply does not exceed permission range.
6.
Connect the cabled following the right schematic, next steps can be per-
formed then.
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