Miller Electric 401DX Welding System User Manual


 
2
Control Panel
1
2
11
10
7
8
9
12
3
5
4
6
1. Amp Range Switch
2. Engine Hour Meter
3. Oil Pressure Warning Light
4. Battery Charging Warning Light
5. Ether Starting Aid Switch*
6. Engine Control Switch (Start, Run, Idle, Off)
7. Amperage/Voltage Control
8. DC Voltmeter*
9. DC Ammeter*
10. 240 VAC Duplex Receptacle and Circuit Breaker
11. 120 VAC Duplex Receptacle and Circuit Breaker
12. Remote A/V Switch and Receptacle
*Optional
Performance Data
20050 100 150 2500 300 350
FUEL CONSUMPTION CURVE
0.20
0.40
0.60
0.80
1.20
1.40
1.60
1.80
2.00
1.00
0.17
0.33
0.50
0.67
1.00
1.17
1.33
1.50
1.67
0.83
U.S. GAL. / HR.
IMP. GAL. / HR.
LITERS / HR.
0.76
1.51
2.27
3.03
4.54
5.30
6.06
6.81
7.57
3.79
50
0
450400
DC WELD AMPS AT 100% DUTY CYCLE
% DUTY CYCLE
WELDING AMPS
300
100
150
200
250
400
500
1000
600
800
5015 20 3025 40 6010 80 100
DUTY CYCLE CHART
DC AMPS
VOLT/AMP CURVES
DC VOLTS
20
40
0
200 300 400100 500
0
60
80
100
RANGES:
MIN. – 70
55 – 120
90 – 190
120 – 240
200 – MAX.
Weld Ammeter and Voltmeter
#041 567 Field
Monitors weld output. Installs on welder
control panel.
Spark Arrestor (Muffler) Kit
#042 317 Field only
Mandatory when operating on California
grasslands, brush, or forest-covered land,
and all National Forests. For other areas,
check your state and local laws.
CC-10 Canvas Cover #042 596
Attractive, blue, heavy-duty, water proof
and mildew-resistant cover protects the
finish of your welder.
Stick (SMAW) Welding
Weld Leads
#173 851 2/0, 350 A, 100% duty cycle,
15 m (50 ft) stinger,
15 m (50 ft) work cable
#043 952 2/0, 300 A, 100% duty cycle,
30.5 m (100 ft) stinger,
15 m (50 ft) work cable
Remote Control
RHC-3GD34A Remote
Hand Control
#041 122
Allows for precise
adjustment of
amperage. Includes
6 m (20 ft) cord.
Genuine Miller Accessories