5 Commissioning
5/1
5.1
Area of application
5.1.1 Proper
usage
These welding machines are suitable exclusively for TIG and MMA welding.
Any other use is regarded as "improper" and no liability is assumed for any damage arising
therefrom.
We can only guarantee smooth and trouble-free operation of the machines when used in
conjunction with the welding torches and accessories from our range.
•
MMA directff current welding for rutile and basic coated electrodes.
•
TIG direct current and alternating current welding with HF ignition or liftarc for
DC: Unalloyed, low-alloy and high-alloy steels, copper, nickel-based alloys and special metals.
AC: Aluminium and aluminium alloys
5.2
Setting up the welding machine
Follow the safety instructions on the opening pages entitled "For your safety".
Set up the machine so that there is sufficient space to adjust the operating elements.
Ensure that the machine is set up in a stable position and is appropriately secured.
5.3 Mains
connection
The operating voltage shown on the rating plate must match the mains voltage.
For mains fuse protection, please refer to the technical data (chap. 1).
•
Insert mains plug into the appropriate socket when the machine is switched off.
5.4
Welding machine cooling system
To achieve the optimum duty cycle of the power components, ensure that the following conditions
are met:
•
Ensure that the working area is adequately ventilated,
•
Do not obstruct the air inlets and outlets on the machine,
•
No metal parts, dust or other foreign bodies are permitted to enter the machine.
5.5 Connections
Fig. 5 / 1 Connections
