www.scheppach.com
GB
| 37
11. Electrical connection
The customer‘s mains connection as well as the
extension cable used must also comply with these
regulations.
Damaged electrical connection cable
The insulation on electrical connection cables is of-
ten damaged.
This may have the following causes:
•
Pressure points, where connection cables are
passed through windows or doors.
•
Kinks where the connection cable has been improp-
erly fastened or routed.
•
Places where the connection cables have been cut
due to being driven over.
•
Insulation damage due to being ripped out of the
wall outlet.
•
Cracks due to the insulation ageing.
Such damaged electrical connection cables must not
be used and are life-threatening due to the insulation
damage.
Check the electrical connection cables for damage
regularly.
Ensure that the connection cables are dis-
connected from electrical power when checking for
damage.
Electrical connection cables must comply with the ap
-
plicable VDE and DIN provisions.
Only use connection
cables with the designation H05RR-F.
The printing of the type designation on the connection
cable is mandatory.
•
The mains voltage must be 230 V~
•
Extension cables up to 25 m long must have a
cross-section of 2.5 mm2.
Connections and repair work on the electrical equip-
ment may only be carried out by electricians.
Please provide the following information in the event
of any enquiries:
•
Data of machine type plate
Only welding cables that are included in the scope of
delivery may be used.
Choose between forward-pointing welding and draw
welding.
The influence of the direction of movement on
the properties of the weld seam is shown below:
Forward-pointing
welding
Weld penetration
Smaller
Weld seam width
Larger
Weld bead
Flatter
Welding seam defects
Larger
Draw welding
Weld penetration
Larger
Weld seam width
Smaller
Weld bead
Higher
Welding seam defects
Smaller
Note:
You decide for yourself which type of welding is
more suitable after you have welded a test piece.
Note:
When the electrode is completely worn out, it
must be replaced.
LIFT TIG welding process (hose assembly not in
-
cluded in the scope of delivery)
For LIFT TIG welding, please follow the instructions for
your LIFT TIG torch.
The LIFT TIG mode can be se
-
lected by pressing the selection button (26).
To do this,
select the position “LIFT TIG” (21).
