13
Checking the mains voltage
General remarks
Before fitting the mains plug, check whether welding and control transformers are
switched to the correct mains voltage:
Fig.14 Connecting terminal plate for welding and
control transformers
Note!
Inadequately dimensioned electrical installations can lead to serious
damage. The mains lead and its fuse protection must correspond to the mains
voltage and the power source current input (see technical data)
Checking the
mains voltage
1.
Remove the right side panel of the
power source
2.
Compare connecting terminal plate
and printed connection diagram for
the welding transformer
3.
Compare connecting terminal plate
and printed connection diagram for
the control transformer The cable
marked with a cable tie must be
connected according to the mains
voltage
4.
Attach the right side panel to the
power source
Warning!
An electric shock can be fatal. If the machine is connected to the
mains electricity supply during installation, there is a high risk of very serious
injury and damage. Only carry out work on the machine when
-
the mains switch is in the “O” position,
-
the machine is unplugged from the mains.
