Hilti DX 460 Manual De Instrucciones página 39

Fault
Damaged nail head
Nail does not
penetrate surface
Nail does not hold in base
material
Nail breaks
Nail head penetrates through
material fastened (metal sheet)
Printed: 08.07.2013 | Doc-Nr: PUB / 5069834 / 000 / 02
Cause
■ Driving power too high
■ Wrong piston used
■ Damaged piston
■ Driving power too low
■ Application limit exceeded
(very hard surface)
■ Unsuitable system
■ Thin steel base material
(4 to 5 mm steel)
NOTE:
Steel base material
must be > 4 mm (see 5.3)
■ Driving power too low
■ Application limit exceeded
(very hard surface)
■ Driving power too high
Possible remedies
■ Reduce power setting
■ Use lighter cartridge
■ Check nail/piston combination
■ Change piston
■ Use a higher power setting or
heavier cartridge
■ Use stronger nail
■
Change to single fasteners
■ Switch to more powerful system
e.g. DX 76 PTR
■ Use a different power setting or
different cartridge
■ Use a nail suitable for thin steel
base materials, e.g. X-EDNK 20
P8TH
■ Try higher power setting or
heavier cartridge
■ Use shorter nail
■ Use stronger nail
■ Reduce power setting
■ Use lighter cartridge
■ Use nail with top hat
■ Use nail with washer
en
33