Equipment Connection Diagram - Miller WCC Control Manuel Du Propriétaire

4-3. Equipment Connection Diagram

1
12
13
14
2
!
Turn Off wire feeder and welding
power source. Stop engine on
welding generator.
!
Use only with CV DC Power
Sources.
.
This WCC control must be used with a
Suitcase X-TREME WCC wire feeder
and a XMT 350 or XMT 456 welding
power source.
1 Welding Power Supply
2 WCC Control
3 Work Cable To Workpiece
Connect work cable from workpiece to
work connection on front of WCC control.
4 Workpiece
5 Gas Hose
5
6
3
4
6 Weld Cable To Feeder
Connect weld cable from wire feeder to
wire feeder connection on front of WCC
control.
7 Voltage Sensing Clamp
Connect voltage sensing clamp to work-
piece.
8 Gun
9 Gun Trigger Receptacle
10 Wire Feeder
11 Gas Cylinder
Use of shielding gas is dependant on wire
type.
.
Shielding gas pressure not to exceed
100 psi (689 kPa).
12 14-Pin Plug
11
10
7
Connect to Remote 14 Receptacle on
welding power source.
13 Work Cable to Welding Power
Source
Connect this work cable to polarity that
would normally go to the workpiece.
14 Electrode Weld Cable To Welding
Power Source.
Connect this electrode weld cable to polar-
ity that would normally go to the wire feeder.
.
Polarity of electrode weld cable and
work cable connections to the welding
power source (DCEN/DCEP) are de-
pendant on wire type. Since wire feed-
er is not polarity sensitive, there is no
need for an electrode polarity switch.
OM-247 506 Page 13
9
8
Ref. 247 834-A