Miller Electric 140 Auto-Set Welding System User Manual


 
. A complete Parts List is available on-line at www.MillerWelds.com
OM-225 311 Page 34
5-8. Weld Parameter Chart For 230 VAC Model w/Wire Speed Tracking Mode
1. Number on left of
slash is Voltage
Knob Setting.
(Example: 4.5 / 65)
2. Number on right
of slash is Wire
Speed Knob Setting.
(Example: 4.5 / 65)
.045” (1.2 mm) #000069 .035 − .045” (0.9 − 1.2 mm) #194012
.035 − .045” (0.9 − 1.2 mm) #194012
.030 − .035” (0.8 − 0.9 mm) #194011
.024” (0.6 mm) #194010
.035” (0.9 mm) #000068
.030” (0.8 mm) #000067
.024” (0.6 mm) #087299
(DCEP)
(DCEP)
(DCEN)
(DCEP)
Refer to chart below to select Voltage and Wire Speed based on
thickness of material being welded.
To enable wire speed tracking, proceed as follows:
1. Turn Power switch off.
2. Rotate Voltage knob to minimum.
3. Rotate Wire Speed knob to maximum.
4. Hold gun trigger in while turning on Power switch.
. To verify wire speed tracking is on, open drive roll pressure arm, pull trigger,
and rotate Voltage knob from min. to max. Drive roll speed will change rpm
if tracking is on.