Tweco VA 4000S Ultra-Feed - Manual (Page 32)

ULTRAFEED VA 4000S
OPERATION 4-6 Manual No. 0-5135
4.05 Power Source Compatibility Details
Machine Details
PowerMaster 500 Fully Compatible
PowerMaster 500P For GMAW - Set Motor Control S1 Switches for:
Runin Speed 25%, Motor Ramp Rate 0.3 S, Arc Established ON.
For Pulse GMAW - Set Motor Control S1 Switches for:
Runin Speed - 75%, Motor Ramp Rate - 0.2 S, Arc Established - ON
ExcelArc 6045 Fully Compatible
ExcelArc 8065 For GMAW - Set Motor Control S1 Switches for:
Runin Speed 50%, Motor Ramp Rate 0.2 S, Arc Established ON.
Fabstar 4030 Fully Compatible except: Actual arc amps on the wire feeder will not be show
and preset volts on the power source will not be displayed.
ArcMaster 300 MST Fully Compatible
ArcMaster 400 MST Fully Compatible
ArcMaster 400 MSTP Fully Compatible
Power Source Compatibility Details
4.06 Prewelding Procedure
Follow all installation instructions for the wire feeder, the welding power source, and the welding gun before attempting
to operate the Ultrafeed VA 4000 S.
1. Make sure all necessary connections have been made (Refer to “Connections” in the Installation chapter of
this manual).
2. Turn ON the power source, contoller and the wire feeder.