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3.1 DESCRIPTION OF THE EQUIPMENT
A- Display for the setting and control of welding operations
B- Positive output terminal
C- Negative output terminal
D- Torch trigger connector
E- Main switch
F- Fuse Ø 6.3x32 (delayed type). The equipment is fi tted
with a 12A-T fuse.
G- Knob for the setting and control of welding operations.
3.2 GUN DESCRIPTION
K- Gun body
L- Grip
M- Control cable
N- Welding current cable
O- Welding command button (works only with the gun
pressed against the sheet metal)
P- Force setting indicator
Q- Force adjustment screw (increases when turned clock
wise)
R- Ring to hold spacer Z
S- Clamp locking ring-nut
T- Safety bellows
U- Holding screws for ring R
V- Screw to adjust stud bolt protrusion
W- Holding nut.
X- Stud bolt gripping clamp
Y- Screw
Z- Spacer
4
X
S
Z
T
Y
X
W
1÷1,5 mm
3.2.1 Preparing the gun
Always use high-quality studs with contact point start-
up for capacitor discharge welding, which comply with
standards and are made of a metal compatible with the
welding to be done.
Having selected the stud bolt to be welded for type,
diameter, length and material, use and adjust the gripping
clamp according to the corresponding diameter.
F
A
E
D
B
Fig. 1
R
U
O
K
V
M N L
Fig. 2
P
Q
G
C
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