Rear Side - Panasonic YD-350GY4 Operating Instructions Manual

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 ( Ｍ8 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
save electricity 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.
Names and functions
13