Trouble Shooting - Complete ProGrade C-7116S Manual

TROUBLE SHOOTING

Failure Possible causes
Staples are inaccurately fed into the
The driven staple
Blade Guide
is bent
Incorrect staples are loaded
Worn driver blade
The wood is too hard
The wood is too hard
The driven staples
do not fully Air pressure too low
penetrate the work
piece (heads
Worn or broken driver blade
protrude)
Incorrect driving depth adjustment
Defective piston ring (worn or
broken)
Defective inner surface of cylinder
(worn or rough)
Staples clog within
Staples are inaccurately fed into the
the ejecting gate
blade guide
Incorrect Staples are loaded
Worn tip of the driver blade
Worn guide groove of the blade
guide
Work piece material is too hard
Check Method
Refer to item above
Check if the driver blade is
extremely worn or not
Check if the nails bend on softer
wood or not
Carry out idle driving and check
if the driver blade protrudes
from the blade guide nose
Check if the tip of the driver
blade is excessively worn or not
Disassemble the output unit and
check the inside and outside
surfaces of the piston ring and
cylinder
Refer to first item
Carry out idle driving and check if
blade tip if worn or not
Check the wear of the blade guide Replace
Complete * Schaumburg, IL 60173 * Phone: 888-392-9947
Counter measures
Refer to item above
Replace the driver blade
Stop using the tool
- Stop using the tool
- Adjust the air pressure
If the driver blade does not protrude
from the blade guide replace
Adjust the guide plate to the
appropriate position.
Replace the defective parts
Refer to first item
Use designated staples
Replace
Stop using the tool
10