Model 7310 Power Pinner CD Hand Welder
8
SET-UP AND WELDING
Connect the Ground, Gun Control and Gun Weld Cables to the front of the Weld Unit. (See
page 6.)
CONNECT THE GROUND CLAMP
Attach the welding ground lead to the work piece. Select an area where the clamp will not in-
terfere with the insulation. There are several different grounding devices that could be used,
depending on the work piece surface.
For bare metal surfaces, make certain that the area is free of paint, rust, grease or any other im-
purities to ensure a good ground connection.
- ‘C’ clamp grounding device (GN P/N 40291). Turn the C clamp screw to tight the
clamp to the work piece
- Squeeze tool assembly (GN P/N 20524). With the rubber spindle (P/N 42599) assem-
bled on the tool (P/N 40286), close the tool. Screw the spindle down until the clamp
and spindle is in contact with both the top and bottom of the work piece. Open the
tool. Screw the spindle down an additional turn to turn and a half. Lock the spindle in
position with the locking nut.
For painted metal surfaces, a hole must be selected to attach the ground clamp.
-Squeeze tool assembly (GN P/N 20523). With the ground burr (P/N 40287) and rub-
ber spindle (P/N 40288) assembled on the tool (P/N 40286), close the tool with the burr
in contact with the inside diameter of the grounding hole. Screw the spindle down until
the burr and spindle is in contact with the work piece. Open the tool. Screw the spin-
dle down an additional turn to turn and a half. Lock the spindle in position with the
locking nut.
40291
20524
20523
40288
42600
40286
42599
40286
