Elektron MULTIMIG 400puls, Operation Manual

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5
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Please refer to chapter 10 “Before operation” and
chapter 11 “Setting into operation” for a full descrip-
tion.
 Place gas cylinder 3 on machine and secure with safety
chain 35 .
 Remove screw cap from gas cylinder and open gas cylin-
der valve 34 briefly (blow-off).
 Connect pressure reducer 2 to gas cylinder.
 Connect gas hose 31 from machine to pressure reducer
and open gas cylinder.
 Plug mains plug in socket.
 Connect ground cable 22 to ground connection 14 (–) and
attach ground clamp 13 to workpiece.
 Insert wire feed roller 29 to wire feeder to fit welding wire
selected, set contact pressure to position 2.
 Connect torch 1 (central socket 16 , water connections 20
red-blue) and mount contact tip to fit welding wire selected.
 Insert welding wire.

Turn on main switch 11 .
 Press push-button 51 and push-button 48 (gas type)
(solenoid valve is activated) and adjust gas amount on the
pressure reducer
(rule of thumb: wire diameter x 10 = gas flow).

Keep the wire insert switch pressed until the welding
wire protrudes approx. 10 mm out of the gas nozzle on the
torch neck.
 Select welding material by pressing button 44 .
 Select wire diameter by pressing button 46 .
 Select shielding gas type by pressing button 48 .
 Select 2-stroke mode by pressing button 52 .
 Press push-button 56 until the center LED for material
thickness lights up and adjust the thickness of the material
to be welded with the rotary pulse encoder 53 .
 Hold down torch button to weld.
 Release torch button to stop welding process.
 If required, the arc length can be corrected with the rotary
pulse encoder 58 .
Dimensions and weights
Dimension power source (LxWxH) mm 745x340x498
Weight of power source A vers. kg 35
Standard equipment
Wire feed unit Rollers 4
Wire diameter mm 1.0/1.2
Torch type ML 2400 PM
9 Short instructions
Type MULTIMIG 400puls