Daihen Welbee WB-A350P, Owner'S Manual

Page: 51 / 150

4-17
Chapter 4 Connection
C
ONNECTION OF
E
XTERNAL
E
QUIPMENT
C
ONNECTION
C
HAPTER
4
1.
Check that input power is turned off with the disconnect switch connected to the welding power
source.
2.
Remove the attaching screws and open the cover for external connection.
3.
Remove the blind bush and pass the cable.
●
Remove one of the plural blind bushes.
4.
Connect the cable to the terminal for external connection.
●
Strip the cable cover by 25/64 to 7/16" (10 to 11 mm) from the end while pressing the button on the
terminal block and insert the cable.
5.
Check the wiring and place the cover for external connection back to the welding power source.
• The control cable drawn out from the terminal for external connection should be kept
away from the welding power cable or the torch cable as much as possible.
Otherwise, failure may occur due to noise during use.
• Do not pull out the cables other than the cable that is connected with the terminal block
on the printed circuit board.
Malfunction or error may occur.
Strip the cable cover by
25/64 to 7/16" (10 to 11 mm)
Terminal block
Button
Cable
(vinyl)
Grommet
Attaching screws
Attaching
screws
Cover for external connections