Magster-280 4x4,-330 4x4 - Lincoln Electric - documentations

ange of 0-330msec.
4. Spot Welding Time Knob: Enables stepless spot
welding time control in a range of 0.2-7.5sec.
2-Stroke and 4-Stroke Trigger Mode
5. Welding Voltage Changing Switches: 2*- and 10-
step switches enable welding voltage step selection.
shielding gas.
WARNING
It is not allowed changing the welding voltage range
during welding process! It may damage the switches.
6. Ground Cable with the Work Clamp.
7. Digital Display Panel: Displays welding parameters:
welding voltage in V and welding current in A.
8. Thermal Protection Indicator: The lamp indicates
overheating of the machine.
9. Euro socket: For connecting the welding gun.
Only Magster 330 4x4.
Wire Feeder Chamber
Fig. 6
Fig. 5
1. Gas Purge Button: Enables shielding gas flow
without switching on the output.
Wire Drive
2. Cold Inch Button: Enables wire feeding without
switching on the output.
3. Gun Mode Switch: Enables 2-Stroke or 4-Stroke
gun trigger mode. The functionality of 2-Stroke/4-
Stroke mode is shown in the picture below.
4. Fuse Socket: The recommended fuse: WB-C 6,3x32
4A 400V.
WARNING
You have to use fuses with Technical Specifica-tions
given by the producer.
5. Fuse Socket: The recommended fuse: WB-C 6,3x32
1A 400V.
WARNING
You have to use fuses with Technical Specifica-tions
given by the producer.
6. Sleeve for Spool of Wire: for max 15KG spools. You
can use wire with the plastic spool or with the
retainer, which makes possible mounting on the
51mm spindle. You can also use Red-Reel spool
with the proper adapter.
7. Wire Drive.
Fig. 7
1. Wire Guide Tube of Euro Socket: Inserts electrode
wire into the Euro socket.
2. Roll Pressure Arm Thumbscrew: Turning clockwise
increases roll pressure; turning counterclockwise
decreases roll pressure.
ATTENTION
At too little force of roll pressure the wire slips on the
drive roll, but at too much force of roll pressure the wire
can deform.
9