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Operating manual
a
Notes:
- Too narrow a sheath can lead to unreeling issues and can lead to the overheating of the motor.
- The torch connection must also be properly tightened to prevent it from overheating.
- Ensure that neither the wire, nor the reel, touches the device's mechanism, otherwise there is a danger of short-circuiting the ma-
chine.
RISK OF INJURY FROM MOVING COMPONENTS
The reels have moving parts that can trap hands, hair, clothing or tools causing injuries!
- Do not touch rotating, moving or driving parts of the machine!
- Ensure that the housing covers or protective covers remain fully closed when in operation!
- Do not wear gloves when threading the filler wire or changing the filler wire reel.
SEMI-AUTOMATIC STEEL/STAINLESS STEEL WELDING (MAG MODE)
This machine can weld steel and stainless steel wire from Ø 0.6 to 1.0 mm(II-A).
The machine is designed for use with Ø 1.0 mm steel wire (Ø 0.8/1.0 roller) as standard. The contact tip, the sheave groove and the welding torch
sheath are designed for this use. Use a torch no longer than 3 m to weld 0.6 diameter wire. The contact tip as well as the spools of the motorised
wire feed roller should be replaced by a 0.6 grooved model (ref. (réf. 042353). In this case, position it so that the marking 0.6 is visible.
To do this using steel requires a specific welding gas (Ar+CO2). The amount of CO2 may vary depending on the type of gas used. Use 2% CO2 for
stainless steel. It is necessary to connect a gas pre-heater to the gas cylinder when welding with pure CO2. For specific gas issues, please contact
your gas distributor. The gas flow rate for steel is between 8 and 15 litres per minute depending on the surroundings.
SEMI-AUTOMATIC ALUMINIUM WELDING (MIG MODE)
The equipment can weld aluminium wire from Ø 0.8 to 1.2 mm (II-B).
The use of aluminium requires a specific, pure, argon gas (Ar). Seek advice from a gas distributor for a wide selection of gases. he gas flow rate of
aluminium is between 15 and 25 l/min depending on the surrounding environment and the welder's experience.
The differences between steel and aluminium processing are as follows:
- Use specific rollers for aluminium welding.
- Put minimum pressure on the motorised reel's pressure rollers so as not to crush the thread.
- Use a capillary tube (to guide the wire between the motorised wire feeder rollers and the EURO connector) for steel/stainless steel welding only.
- Use a special aluminium torch. This aluminium torch has a Teflon coating to reduce friction. DO NOT cut away the coating at the tip of the connector!
This coating is used to guide the wire from the rollers.
- Contact tips: use a SPECIAL aluminium contact tip that matches the wire's diameter.
When using red or blue sheathing (aluminium welding), it is recommended to use the 90950 (II-C) accessory. This
stainless steel sheath guide improves the centering of the sheath and facilitates the flow of the wire.
SEMI-AUTOMATIC WELDING IN CUSI AND CUAL (SOLDERING MODE)
The machine can weld CuSi and CuAl wire from Ø 0.8 to 1.0 mm.
In the same way as with steel, a capillary tube must be set up and a torch with a steel sheath must be used. When braze welding, pure argon (Ar)
should be used.
SEMI-AUTOMATIC «NO GAS» WIRE WELDING
This equipment can weld wire without gas protection (No Gas) from Ø 0.9 to 1.2 mm. Welding flux-cored wire with a standard nozzle can lead to
overheating and damage to the torch. Remove the original nozzle from your MIG-MAG torch.
26
Translation of the original
instructions
Do the following to install the filler wire:
- Unscrew the knob as far as it will go and lower it.
- Insert the wire, then close the motorised wire-feed reel and retighten the knob as shown.
- Operate the motor using the torch trigger or the manual wire feed button (I-6).
PULSEMIG 220 C / 220 C XL
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