Daihen OTC ARXIS pulse P403L, Owner'S Manual

Page: 42 / 188

C
ONNECTING THE
W
ELDING
P
OWER
S
OURCE
C
ONNECTION
C
HAPTER
4
40
4.2.6 Connection at MMA welding
NOTE
• When using the welding electrode holder, the specified connector needs to be attached to
the welding electrode holder side in the same way as the base metal side cable.
1.
Connect the power cable for base metal side to the output terminal (base metal side) and base metal.
●
At the welding power source side, fit the convex part of the connector and concave part of the output terminal for
secure connection and tighten them in the clockwise direction.
T I P S
•
The power cable for base metal side can also be connected to the output terminal on the rear side of
the welding power source.
2.
Pass the cable (welding electrode holder side) through the grip of the specified connector.
●
The length of the conductor shall be about the same as the length of the sleeve.
3.
Attach the sleeve to the conductor of the cable.
4.
Insert the sleeve into the connector terminal, and fix the sleeve using a screw.
●
Tighten the screw at 12 Nm using a hexagonal wrench.
5.
Fit the grip onto the connector terminal.
6.
Connect the cable for welding electrode holder side to the output terminal (torch side).
●
Connect the connectors as same as above.
CAUTION
• In using the welding power source for MMA welding, prepare a welding electrode holder by
the customer.
• After five seconds have passed, the safety voltage (approx.15 V) is automatically provided.
Power cable for
base metal side
㸦
front side
㸧
Power cable for base metal side
㸦
rear side
㸧
Power cable for
base metal side
㸦
rear side
㸧
Power cable for
base metal side
㸦 front side 㸧
Output terminal
㸦 Base metal, rear side 㸧
Output terminal
㸦 torch side 㸧
Power cable for welding
electrode holder
Welding electrode
holder
Power cable for
welding electrode holder
Output terminal
㸦 Base metal, front side 㸧
Base metal
Terminal
connector
Sleeve
Screw
Conductor
Cable
Tool:hex wrench (SW5)
Tightening torque: 12 Nm
Grip