ESAB MultiPower 460 Pulse Manual de Instruções descarregar pdf (Página 29)

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. See

Table 4-2 for the recommended shielding gases for each wire alloy type. Set the

flowrate at 30 to 40 cfh for argon mixtures.

A. PULSE MIG SETUP

Step 1. Place the WELD PROCESS switch in the MIG (center) position

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

Step 3. Set the PANEL/REMOTE switch to the REMOTE position.

Step 4 Set the PULSE SELECTION switches to the WIRE TYPE and WIRE

DIAMETER installed on the wire feeder.

Step 5. Press and release the PRESET button. Turn the wire speed knob on

the wire feeder to the desired speed in the top digital display win-

dow 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

adjustment knob on the Flowmeter.

Step 7. Set the voltage knob on the wire feeder to the "5" or center 12 o'clock

position.

Step 8. Connect the work cable to the workpiece and pull the gun trigger to

start welding.

Step 9. The voltage knob on the wire feeder becomes the ARC TRIM and is

used to fine tune the arc length for best arc performance. Turn the

knob clockwise to increase the arc length or counterclockwise to de-

crease the arc. Trim the wire speed and volts as needed for the de-

sired arc characteristics and weld quality.

Figure 4-6 Synergic Pulse MIG Setup

SECTION 4 OPERATION

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 59 60

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ESAB MultiPower 460 Pulse Manual de Instruções Página 29