ACCESSORIES | ||
|
|
Return to Section TOC
Return to Section TOC
Return to Section TOC
Return to Section TOC
Return to Master TOC
Return to Master TOC
Return to Master TOC
Return to Master TOC
CONNECTING THE LN-7 WIRE FEEDER TO THE IDEALARC DC-1000
1.Set the IDEALARC
2.Disconnect main AC input power to the IDE- ALARC
3Connect the wire feeder control cable leads to the IDEALARC
4.Connect the wire feeder control cable ground lead
to the frame terminal marked 
.
CAUTION
The IDEALARC
____________________________________________________
5.PERFORM THIS STEP ONLY IF THE
Extend wire feeder control cable lead #21 so it can be connected directly to the work piece.
a.Make a bolted connection using AWG #14 or larger insulated wire.
b.Tape the bolted connection with insulating tape.
NOTE: If the work cable length is less than 25 feet and the connections to the work piece are secure, then wire feeder control cable lead #21 can be con- nected directly to the
NOTE: An
b.Keep the #21 lead electrically separate from the work cable circuit and connection.
c.Tape the #21 lead to work cable for ease of use.
6.Connect the welding cables as shown in Figure C.5.
FIGURE C.5 - LN-7 Wire Feeder Connection to
the IDEALARC DC-1000
NOTE: Welding cables must be of proper capacity for the current and duty cycle for immediate and future applications.
NOTE: The connection diagram shown in Figure C.5 shows the electrode connected for positive polarity. To change polarity:
a.Set the IDEALARC
b.Move the electrode cable to the Negative
c.Move the work cable to the Positive (+) output terminal.
d.Set the IDEALARC