Miller Electric WC-115A - Manual (Page 16)

OM-1078 Page 12
3-6. Weld Cable Connections
149 920-A / 151 113 / 801 487-A / Ref. 139 439-B
1 Grommet
2 Positive (+) Weld Output
Terminal On Welding Power
Source
3 Reed Switch
4 Weld Cable (Customer
Supplied)
5 Weld Cable Terminal
6 Weld Power Cable From
Gun/Feeder
7 Weld Power Grommet
Route weld cable and weld power
cable as shown. Be sure lug on
weld cable terminal and lug on
gun/feeder weld power cable make
contact with each other.
8
Contactor W1 (Optional)
Connect weld cable from welding
power source to unused W1
terminal.
Connect weld cable from W1 to
weld cable terminal.
Reinstall wrapper.
Tools Needed:
1/4 in
3/4 in
2
3 4 5 6
Rear View
1
Front Panel
Opening
7
+ −
Welding Power
Source
8
3-7. Input Power Connection
Ref. 149 548-D
1 Grounded Receptacle
A 15 ampere branch circuit
protected by time-delay fuses or
circuit breakers is required.
2
Input Power Cord And Plug
PLG4
Connect input power plug to a
proper receptacle.
1
2