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K. TROUBLESHOOTING
K-1) IF THE RIVET NUT IS NOT SET FIRMLY AT THE FIRST FASTENING OPERATION,
HOW TO RE-SET THE RIVET NUT FIRMLY:
1
NON-GRIPPED
RIVET NUT
NOSEPIECE
2
Adjust Up
STROKE ADJUSTER
To Increase
STROKE DISTANCE
REAR BODY
1
Still hold to squeeze 2 HANDLES to touch
REAR BODY
, adjust the STROKE
1
ADJUSTER upwards
to increase the Stroke
2
Distance 1.0mm or 0.04" step by step.
4
THREADED
MANDREL
2
Turn
ROTATING KNOB
Counter-Clockwise
1
Open 2 HANDLES fully
, turn ROTATING
1
KNOB Counter-Clockwise to unscrew
THREADED MANDREL from the Gripped
RIVET NUT and WORKPIECE
2
WORKPIECE
Turn
ROTATING KNOB
Clockwise
1
1
Open 2 HANDLES fully
KNOB Clockwise until RIVET NUT touches
NOSEPIECE Slightly
NOTE
GRIPPED RIVET NUT
+ WORKPIECE
GRIPPED RIVET NUT
+ WORKPIECE
THREADED
MANDREL
2
1
NOTE: If the THREADED MANDREL still
can not unscrew from the Gripped RIVET
NUT and WORKPIECE, turn whole TOOL
.
Counter-Clockwise to unscrew THREADED
2
MANDREL completely.
NON-GRIPPED
RIVET NUT
WORKPIECE
NOSEPIECE
2
, turn ROTATING
1
.
2
GRIPPED RIVET NUT
+ WORKPIECE
Turn WHOLE TOOL
Counter-Clockwise
10
3
NOSEPIECE
REAR BODY
1
1
Squeeze 2 HANDLES
NUT until 2 HANDLES touch REAR BODY
and RIVET NUT is set firmly. If RIVET NUT
is still not set firmly, repeat the above steps
until RIVET NUT is set firmly.
5
PROTRUDING LENGTH (L)
RIVET NUT HEIGHT (H)
OF THREADED
MANDREL
L
As the proper Stroke Distance has been
re-adjusted, the Protruding Length (L) of
THREADED MANDREL needs to be
adjusted again to be same as RIVET
NUT Height (H), L = H, as per the above
"G" instruction.
WORKPIECE
GRIPPED
RIVET NUT
1
to grip again RIVET
1
H
L = H
Rotate
NOSEPIECE
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