ESAB MultiPower 460 Pulse Manual de Instruções descarregar pdf (Página 24)

NOTE

"OFF THE ARC" Wire Feeders can use

either MIG (CV) or STICK (CC) Process

Selection. Place the contactor toggle

switch on the accesssory panel (see

Figure 2-5) to the "ON" position.

the display will show average welding current and volts in the top and bottom

display, respectively. After welding stops, the current display will again return to

zero. There is no “HOLD” circuit for the display meters when using the TIG and

STICK process modes.

E. MIG WELDING PRESET PROCEDURE

When the PROCESS switch is placed in the MIG position, the Multipower

460PULSE is set for CV (constant voltage) welding. The power source will output

open circuit voltage (OCV) when the Mig Gun trigger is depressed. The following

procedure assumes the wire feed and voltage adjustments will be made from the

wire feeder front panel and wire and gas have been installed.

Step 1. Connect wire feeder to Multipower 460PULSE and set PANEL/RE-

MOTE switch to REMOTE position.

Step 2. Set the MIG MODE switch to the STANDARD position.

Step 3. Place the WELD PROCESS switch in the MIG (center) position.

Step 4. Press and release the PRESET button then turn the

wire speed con-

trol on the wire feeder to the desired speed shown on the top digital

display window of the Multipower 460PULSE.

Step 5. Turn the VOLTAGE knob

on the wire feeder to the desired arc volt-

age in the bottom digital display window of the Multipower

460PULSE.

Step 6. Set the shielding gas flow rate to 35 cfh by activating the gas purge

switch on the wire feeder or pulling the gun trigger and turning the ad-

justment knob on the Flowmeter.

Step 7. Connect the work cable to the part to be welded and pull the gun trigger

to start welding. Trim the wire speed and volts as needed for the desired

arc characteristics and weld quality.

Figure 4-1 Standard Mig Setup Procedure

SECTION 4 OPERATION

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ESAB MultiPower 460 Pulse Manual de Instruções Página 24