CTR9 Car-O-Liner
Group
AB
49023, EN - rev. 4,
2020-01
91
Grounding the welding object when performing
single sided spot welding
1.
To achieve a good contact, remove paint, primer and rust by
grinding the area on the inner body sheet onto which the ground
connector shall be connected.
IMPORTANT!
Make sure to connect the ground connector to an area
where the inner body sheet is level and not curved.
NOTE
: Remove paint, primer and rust and apply the ground connector as
close to the welding area as possible, and at a maximum distance of one me-
ter from the welding area.
2.
Once the inner sheet is ground free from paint, primer and rust,
clamp the ground connector to the inner sheet with a set of pliers or
a clamp.
3.
Set the welding power.
Figure 4.10 Connection of the ground connector when performing single
sided spot welding
Max 1 m (40")
Outer sheet
Inner sheet
Ground lead
Ground connector
Welding direction
