© by WilTec Wildanger Technik GmbH
Item 62551
Page 6
12 2021
-1
№
Explanation
1
Connect the hose to the regulating
valve of the gas cylinder and tighten
the connection.
2
Adjust the flow with the help of the
screw of the regulating valve. A suit-
able flow is comprised between 8 and
15
ℓ
⁄
min
.
3
After use, close the regulating valve.
Welding wire
The device comes along with the welding gun connected to the positive pole; thus, it is suitable for
welding solid steel wires without further adjustments.
Adapting the guide notch of the wire-feed control
Ex-factory, the wire-feed control guide notch is adjusted to match 0.8 to 1.0
mm welding wires. If wanting
to use a 0.6
mm welding wire, you need to adapt the guide notch.
1.
Open the wire-feed control on the pressure control lever.
2.
Switch the device on on the main switch.
3.
Press the trigger of the welding gun to bring the feed roll to a position where the fixing screw
points upwards and can be unscrewed.
4.
Switch the device off on the main switch.
5.
Turn half-way the fixing screw of the feed roll with a 2.0
mm socket head wrench.
6.
Remove the feed roll from its shaft.
7.
Turn the feed roll and replace it on the shaft all the way down, making sure that the screw point
upwards.
8.
Retighten the fixing screw of the feed roll.
Threading the solid wire
1.
Open the coil housing by pressing the opening knob, then set in the wire coil so that it can turn
anti-clockwise. This device accepts wire coils of either 5
kg (200
mm diameter) or 1
kg (100
mm
diameter).
2.
Fix the coil with the coil lock.
3.
Detach the end of the wire from the coil, but hold it.
4.
Pull approximately 20
cm of wire from the coil and straighten the portion of wire pulled out; cut
the wire on the spot where it is straight.
5.
Open the pressure control lever to open the wire-feed control drive.
6.
Thread the wire through its rear feed and up to the wire feed of the welding gun.
7.
Close the wire-feed control drive and lock it with the pressure control lever. Make sure that the
wire runs inside the guide notch of the feed.
8.
Via the pressure control lever, adjust the compression pressure, but be sure to not exceed the
centre line of the scale. With too high a pressure, metal particles are worn off the surface of the
