AGM PA-15, Instruction Manual, Page: 34 / 42

34
SET-UP FOR WELDING POWERBASE AND DOUBLE POINTED PINS
GUN SET UP WITH LIGHT SPRING (1-1/4”) AND 2318-M FOOT PIECE
ASSEMBLY
The set up listed below is for pins 2-1/2” and longer . For pins less than 2-1/2” see note
on next page.
A. Install the 2506-M-125 light spring as instructed on page 15 of this manual.
B.
C. Install stop (1), collet (2) and protector (3). Tighten set screws. Refer to the chart
on the next page for collet and protector part numbers.
D. If previously installed, remove the 1151-M stationary legs from the face plate.
E. Insert the adjustable legs (9) into the holes in the face plate.
F. Insert the proper spark shield (5) into the foot piece and tighten set screws. Install
with the flat surface facing away from the gun as shown on next page.
G. Insert the pin through the spark shield and into the collet until it rests against the
stop.
H. Check for freedom of movement between the spark shield and pin. If they bind
loosen the two cap screws (6) and move the foot piece until the pin is centered in
the spark shield. Tighten the cap screws.
I. Adjust the foot piece for proper pin protrusion by loosening the two set screws
(10) and sliding the assembly as required. The pin should extend beyond the spark
shield 3/8” to 1/2” for 12 gauge pins and 5/8” to 3/4” for 10 gauge pins, as shown
on the next page. Tighten set screws.
The gun is now ready for welding .