Design and function
Welding data display
299-020200-TWD01
14.07.2017
23
5.1.7
Mains connection
DANGER
Hazards caused by improper mains connection!
An improper mains connection can cause injuries or damage property!
• Only operate machine using a socket that has correctly fitted protective earth.
• The mains voltage indicated on the rating plate must match the supply voltage.
• If a new mains plug must be fitted, only an electrician may do so as per the relevant
national legislation or regulations.
• Mains plug, socket and lead must be checked by an electrician on a regular basis.
• When operating the generator, always ensure it is earthed as stipulated in the operating
instructions. The network created must be suitable for operating machines according to
protection class I.
5.1.7.1 Mains configuration
The machine may only be connected to a one-phase system with two conductors and an earthed
neutral conductor.
Figure 5-7
Legend
Item
Designation
Colour code
L
Outer conductor
brown
N
Neutral conductor
blue
PE
Protective conductor
green-yellow
• Insert mains plug of the switched-off machine into the appropriate socket.
5.2
Welding data display
The following welding parameters can be displayed before (nominal values), during (actual values) or
after welding (hold values):
Parameter
Nominal values
Actual values
Hold values
Welding current
Welding voltage
Welding power
When the hold values are displayed after welding and the settings are then changed (e.g. welding
current), the display will switch to the relevant nominal values.
not possible
possible
