iWeld 800MIG350IGBT, Manual

Page: 47 / 52

INCH FEEDING
20
25
35
40
30
45
50
100
300
500
40
0
10
0
25
6
20
0
Current
A
V
1 2 3
Voltage
3-4. Controller
This controller is fixed on the panel of wire feeder.(Panel illustration and parts number
reference)
1. Current regulation knob
- Adjusting welding current
2. “Inching” button
- Used for quick wire feeding
3. Volt regulation knob
- On “Individual”, adjusting welding volt
- On “Synergic”, adjusting welding volt, tune the “volt” knob to point to “Norm” usually.
Finely tune welding volt from -8V to +8V by turning the knob left and right.
3-5. Operating Procedure
Reset the circuit breaker on the switchboard, then the welder’s indicator lamp will turn on,
and the cooling fan will spin. Press on the “Inch feeding” button on the feeder’s controller,
the feeder begin to feed wire. Preset the process parameters by regulating the control-
ler, tuning the knob, and flipping the switch to proper location on the front panel of the
welder. When the torch trigger is pulled, the feeder start to feed wire, and CO will blow out
of the nozzle, therefore it can be used for welding. Operators can 2 select parameters from
table listed below. Be sure to turn off the valve of gas bottle and unplug the power cord
hile stop welding.
Suitable Wire ø (mm) Weldin Current (A) Welding Voltage (V)
0.8, 1.0 60-80 17-18
1.0, 1.2 80-130 18-21
1.0, 1.2 130-200 20-24
1.0, 1.2 200-250 24-27
1.2, 1.6 250-350 26-32
1.6 350-500 31-39
Panel of Controller
EN-11