Surtek EN650A Manual De Usuario página 10

• Check if the stapler works at the minimum op-
erating pressure.
- Remove adhesive fragment or sawdust.
- Wear on it push plunger.
• Check if the thrust plunger is extremely worn
or not.
- Replace the thrust plunger.
WOOD IS VERY HARD
• Check if the staples are bent in softer wood.
Stop, do not use the tool.
THE STAPLES DO NOT COMPLETELY PENETRATE
THE WORKPIECE (THE HEADS ARE OUTSIDE)
- Very low air pressure. Adjust the air pressure.
PUSHED OR BROKEN PUSHING EMBOLS
- Carry out a suitable stapling test and check if
the thrust plunger protrudes from the nose of
the plunger guide
- Check if the thrust plunger tip is excessively
worn or not.
If the thrust plunger does not protrude from the
plunger guide, replace the guide.
INCORRECT ADJUSTMENT OF ENTRY DEPTH
- Carry out a suitable stapling test and check if
the thrust plunger protrudes from the nose of
the plunger guide
• Check if the thrust plunger tip is excessively
worn or not.
- Adjustment of the guide plate to a suitable posi-
tion.
DEFECTIVE PISTON RING (WEARED OR BRO-
KEN). INTERNAL SURFACE OF WEARED OR RUG-
GED CYLINDER.
- Disassemble the outlet unit and check the in-
ternal and external surfaces of the piston ring
and the cylinder.
Replace the defective parts.
WRISTED TIP OF PUSHING PAD
Carry out a suitable test and verify if the tip is
worn or not. Replace.
WEAR IN THE SLOT OF THE GUIDE OF THE GUIDE
OF THE PACKAGING
Check wear on the plunger guide. Replace.
MATERIAL OF THE WORKPIECE VERY HARD
Stop, do not use the tool.
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