*2338162*
2338162
English
33
9.1
Problems with the cartridges
Malfunction
Possible cause
Action to be taken
The cartridge strip doesn’t
advance
The cartridge strip is damaged.
▶
Change the cartridge strip.
Excessive build-up of foreign mat-
ter on the fastening tool.
▶
Clean the fastening tool.
▶
If necessary, have the fastening
tool checked by
Hilti
Service.
Fastening tool damaged.
▶
Contact
Hilti
Service.
Wrong cartridge strip used.
▶
Use only cartridge strips of a
type intended for use with the
fastening tool.
Cartridge strip is difficult to
remove.
Fastening tool overheated.
▶
Allow the fastening tool to
cool down under constant
observation.
▶
Subsequently, carefully remove
the cartridge strip from the
fastening tool.
Build-up of combustion residues.
▶
Service the tool.
▶
Clean the cartridge chamber.
▶
Insert new cartridge strip.
The cartridge doesn’t fire
Bad cartridge (does not fire or
achieves slight or no impact).
▶
Pull the cartridge strip through
to the next cartridge.
Fastening tool dirty.
▶
Clean and oil the fastening tool.
Not fully pressed against the work
surface.
▶
Press the fastening tool fully
against the work surface and
then pull the trigger.
Firing pin damaged.
▶
Contact
Hilti
Service.
The cartridge strip melts
Fastening tool was pressed against
the working surface for too long.
▶
Remove cartridge strip and
insert a new cartridge strip
instead.
▶
Fire the fastening tool sooner
after pressing it against the
working surface.
Fastener driving rate too high (fas-
tening tool overheated).
▶
Stop using the tool immediately.
▶
Remove cartridge strips and
allow the fastening tool to cool
down.
▶
Do not exceed the recom-
mended maximum fastener
driving rate (see the section
headed "Technical data").
A cartridge detaches itself
from the cartridge strip
Fastener driving rate too high (fas-
tening tool overheated).
▶
Stop using the tool immediately.
▶
Remove cartridge strips and
allow the fastening tool to cool
down.
▶
Do not exceed the recom-
mended maximum fastener
driving rate (see the section
headed "Technical data").
Cartridge strip stored
incorrectly/stored for too long.
▶
Use a new cartridge strip.
10
Disposal
Most of the materials from which
Hilti
tools and appliances are manufactured can be recycled. The
materials must be correctly separated before they can be recycled. In many countries, your old tools,
Summary of Contents for DX 450
Page 2: ...1 ...
Page 3: ...2 3 4 5 ...
Page 140: ...136 Polski 2338162 2338162 ...
Page 141: ......
Page 142: ......
Page 143: ......
Page 144: ...Hilti registered trademark of Hilti Corp Schaan Pos 1 20210730 2338162 2338162 ...