Hilti DX 9-ENP Manual De Instrucciones página 47

Trouble or fault
The tool remains compressed
(does not extend when pres-
sure is released).
No fastener is driven.
Base plate cannot be
screwed fully into place.
The tool cannot be pressed
fully against the working sur-
face
9 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,
machines or appliances can be returned to Hilti for recycling. Ask Hilti Service or your Hilti representative
for further information.
10 Manufacturer's warranty
▶ Please contact your local Hilti representative if you have questions about the warranty conditions.
11 Further information
For more information on operation,
qr.hilti.com/manual?id=2241307
This link is also to be found at the end of the documentation, in the form of a QR code.
*2241307*
Possible cause
The piston guide is clogged with
dirt.
The piston wasn't fitted.
The piston is broken.
The fastener guide is clogged with
dirt.
Fastener or fasteners jammed in
the fastener guide
The piston stopper is fitted the
wrong way round
The piston guide is clogged with
dirt behind the connecting thread.
The rotating sleeve is not fully
closed.
The nail detector is jammed.
Part of the nail detector is broken.
No fasteners loaded in the tool
technology,
2241307
Action to be taken
▶ If necessary, turn the rotating
sleeve, disassemble the base
plate → page 34 and clean the
piston guide → page 35.
▶ Fit the piston in the tool.
▶ Change the piston and piston
stopper together (as a set).
▶ Clean the base plate and
the parts attached to it using
the brushes intended for this
purpose.
▶ First remove the cartridge strip
and then remove the jammed
fastener.
▶ Avoid shear breakages of the
fasteners. Avoid missing the
beam. It may be necessary to
mark the position of the beam
better in future.
▶ Unscrew the base plate, insert
the piston stopper the right way
round and screw the base plate
on again → page 34.
▶ Clean the piston guide.
▶ Lubricate the connecting
thread.
▶ Close the rotating sleeve.
→ page 31
▶ Clean the base plate and
remove all foreign objects.
Take care to ensure adequate
lubrication of the fastener strip
guides with Hilti lubricant spray.
▶ Check for correct operation of
the nail detector by checking
that the tool is ready for use
→ page 30.
▶ Load the tool with fasteners.
environment and recycling, follow this link:
English 39