Resistance Welder MULTISPOT MI-100
Installation
28
5.7
Connecting the welding gun
Fig. 28. Connecting the gun
1. Push the main plug of the welding pliers into the main socket of
the equipment (Fig. 28./1).
2. Turn the retainer nut clockwise (Fig. 28/2) to lock the
connection
3. Unit will switch automatically and shows the “gun” symbol in the
display.
Fig. 29:
Copper shoe and lever clamp
4. Connect the copper shoe of the grounding cable to a bare point
on the bodywork to be welded. Use lever clamp provided or a
mole wrench
.
Before using the lever clamp, you have to weld on two
8 mm washers as close to the point of weld as possible,
see Fig. 29 and section 6.5.2! In this case, press the copper
shoe of the grounding cable firmly onto the metal sheet.
This is the only way to obtain a good current transfer.
Attention!
The copper shoe must always be connected to the metal sheet below the metal part of the body
to be worked on.
In any case avoid current transfer via hinges, door and bonnet locks, as these might
otherwise be damaged! (see 6.5)
