Panasonic YD-350GY4, Operating Instructions Manual

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Names and functions
13
5.3 rear side

power source input terminal (It is attached with the protective cover )
●
After connecting the power source input cables, please be sure to well install power source input protective cover.

external control wire inlet ( external terminal )
● When the wire connection of external terminals, please guide the wires through rubber cover and fasten all wires.

grounding terminal (
Ｍ
8 bolt )● please use reliable grounding method.

cooling fan air passage inlet
●
The fan intakes cool air from this inlet.
●
Do not leave any obstacles near this inlet
●
The operation of the cooling fan.
●
When the power is turned on, the fan rotates. If the no-welding operation lasts more than seven minutes, it automatically stops to
saveelectricity until the welding operation starts for the next time. ( After TS-ON pressing the switch again, the fan continues to
rotate ).

The gas regulator is equipped with the socket and fuse
● The output of gas regulator socket is AC100V. Please do NOT use it on any other purpose.
● fuse capacity is 3A.
● please use the gas regulator provided by the Company.
● After turning on the power source switch, gas regulator socket outputs voltage immediately.