Hilti DX 76-PTR User manual
DX 76-PTR
384006
Bedienungsanleitung de
Operating instructions en
Mode d’emploi fr
Istruzioni d’uso it
Manual de instrucciones es
Manual de instruções pt
Gebruiksaanwijzing nl
Οδηγιες χρησεως el
Kulllanma Talimatı tr
ar
ja
zh
cn
Printed: 17.04.2014 | Doc-Nr: PUB / 5126062 / 000 / 02
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Nail
Nagel
Clou
mm
X-ENP2K X-ENP 19
3.32.7 6 10 > 20
For / Für / Pour
X-ENP2K + X-ENP
* Blue cartridges might be used as well for low strength steel up to 10 mm thickness.
* Für Standard Stahl bis zu einer Dicke von 10 mm können auch blaue Kartuschen verwendet werden.
* Des cartouches bleues peuvent également être utilisées pour de l’acier standard d’une épaisseur jusqu’à 10 mm.
red *
rot *
rouge *
red
rot
rouge
X-ENP2K-20 X-ENP-19
Power regulation to be set according to nail stand-off.
Geräte Leistungseinstellung gemäss Nagelvorstand.
Réglage de la puissance selon l’enfoncement du clou.
green
grün
vert
blue
blau
bleu
black
schwarz
noir
Cartridge
Kartusche
Cartouche
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8
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ORIGINAL OPERATING INSTRUCTIONS
DX 76 PTR powder-actuated fastening tool
It is essential that the operating instructions
are read before the tool is operated for the
first time.
Always keep these operating instructions to-
gether with the tool.
Ensure that the operating instructions are
with the tool when it is given to other persons.
Contents Page
1 Safety instructions 18
2 General information 20
3Description 21
4 Accessories, consumables 23
5 Technical data 23
6Beforeuse 23
7 Operation 24
8 Care and maintenance 27
9 Troubleshooting 29
10 Disposal 32
11 Manufacturer’s warranty - tools 32
12 EC declaration of conformity (original) 33
13 Confirmation of CIP testing 33
14 Health and safety of the operator 33
1These numbers refer to the corresponding illustra-
tions. The illustrations can be found on the fold-out cover
pages. Keep these pages open while studying the oper-
ating instructions.
In these operating instructions, the designation “the tool”
always refers to the DX 76 PTR powder-actuated fasten-
ing tool.
Parts and operating controls 1
DX 76 PTR tool
@MX 76‑PTR fastener magazine
;Contact pins
=Protective cap
%Cycling grip
&Cartridge strip guideway
(Loading status control window
)Power regulation wheel
+Power regulation indicator
§Padded end cap
/Tool casing
:Grip pad
·Trigger
$Piston guide release lever
£Piston guide
|Fastener magazine spall guard
¡Fastener stop piece
QVentilation slots
WX‑76‑F‑15‑PTR fastener guide
ETool spall guard
Wearing parts
RX‑76‑P‑ENP‑PTR piston
TX‑76‑P‑ENP2K‑PTR piston
ZX‑76‑P-PB-PTR piston brake
1 Safety instructions
1.1 Basic information concerning safety
In addition to the information relevant to safety given
in each of the sections of these operating instructions,
the following points must be strictly observed at all
times.
1.1.1 Using cartridges
Use only Hilti cartridges or cartridges of equivalent
quality.
Use of cartridges of inferior quality in Hilti tools may lead
to a build-up of unburned powder, which may explode
and cause sever injuries to operators and bystanders.
Cartridges must fulfill one of the following minimum re-
quirements:
a) The applicable manufacturer must be able to verify
successful testing in accordance with the EU stand-
ard EN 16264 or
b) The cartridges must bear the CE conformity mark
(mandatory in the EU as of July 2013).
NOTE
All Hilti cartridges for powder-actuated tools have been
tested successfully in accordance with EN 16264. The
tests defined in the EN 16264 standard are system tests
carried out by the certification authority using specific
combinations of cartridges and tools. The tool designa-
tion, the name of the certification authority and the system
test number are printed on the cartridge packaging.
Please refer to the packaging example at:
www.hilti.com/dx-cartridges
1.1.2 Personal safety
a) Stay alert, watch what you are doing and use
common sense when operating a direct fastening
tool. Do not use tool while tired or under the influ-
ence of drugs, alcohol or medication. Amomentof
inattention while operating tools may result in serious
personal injury.
en
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b) Avoid unfavorable body positions. Make sure you
work from a safe stance and stay in balance at all
times.
c) Never point the tool toward yourself or other per-
sons.
d) Never press the nosepiece of the tool against your
hand or against any other part of your body (or
other person’s hand or part of their body).
e) Keep other persons, especially children, away
from the area in which the work is being carried
out.
f) Keep the arms slightly bent while operating the
tool (do not straighten the arms).
1.1.3 Use and care of powder-actuated fastening
tools
a) Use the right tool for the job. Do not use the tool
for purposes for which it was not intended. Use it
only as directed and when in faultless condition.
b) Press the tool against the working surface at right
angles.
c) Never leave a loaded tool unattended.
d) Always unload the tool (remove cartridges and
fasteners) before cleaning, before maintenance,
before work breaks and before storing the tool.
e) When not in use, tools must be unloaded and
stored in a dry place, locked up or out of reach of
children.
f) Check the tool and its accessories for any dam-
age. Guards, safety devices and any slightly worn
parts must be checked carefully to ensure that
they function faultlessly and as intended. Check
that moving parts functioncorrectly without stick-
ing and that no parts are damaged. All parts must
be fitted correctly and fulfill all conditions neces-
sary for correct operation of the tool. Damaged
guards, safety devices and other parts must be
repaired or replaced properly at a Hilti service
center unless otherwise indicated in the operat-
ing instructions.
g) Pull the trigger only when the tool is fully pressed
against the working surface at right angles.
h) Always hold the tool securely and at right angles
to the working surface when driving in fasteners.
This will help to prevent fasteners being deflected
by the working surface.
i) Never redrive a fastener. This may cause the
fastener to break and the tool may jam.
j) Never drive fasteners into existing holes unless
this is recommended by Hilti.
k) Always observe the application guidelines.
l) Use the spall guard when the application permits.
m) Never pull the magazine or fastener guide back by
hand as this could, under certain circumstances,
make the tool ready to fire. This could cause a
fastener to be driven into a part of the body.
1.1.4 Work area safety
a) Ensure that the workplace is well lit.
b) Operate the tool only in well-ventilated working
areas.
c) Do not attempt to drive fasteners into unsuitable
materials: Materials that are too hard, e.g. welded
steel and cast iron. Materials that are too soft, e.g.
wood and drywall panel (gypsum board). Materials
that are too brittle, e.g. glass and ceramic tiles.
Driving a fastener into these materials may cause
the fastener to break, shatter or to be driven right
through.
d) Never attempt to drive fasteners into materials
such as glass, marble, plastic, bronze, brass,
copper, rock, insulation material, hollow brick,
ceramic brick, thin sheet metal (< 2.7 mm), cast
iron or cellular concrete.
e) Before driving fasteners, check that no one is
present immediately behind or below the working
surface.
f) Keep the workplace tidy. Objects which could
cause injury should be removed from the work-
ing area. Untidiness at the workplace can lead to
accidents.
g) Keep the grips dry, clean and free from oil and
grease.
h) Wear non-skid shoes.
i) Take the influences of the surrounding area into
account. Do not expose the tool to rain or snow
anddonotuseitindamporwetconditions.Do
not use the tool where there is a risk of fire or
explosion.
1.1.5 Mechanical safety precautions
a) Select the correct fastener guide and fastener
combination for the job on hand. Failure to use
the correct combination of these items may result
in injury or cause damage to the tool and/or lead to
unsatisfactory fastening quality.
b) Use only fasteners of a type approved for use with
the tool.
c) Never fill the magazine with fasteners unless it
is correctly installed onto the tool. The fasteners
could be ejected uncontrollably.
d) Never use worn or damaged piston brakes and do
not attempt to manipulate or modify the piston.
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Printed: 17.04.2014 | Doc-Nr: PUB / 5126062 / 000 / 02
1.1.6 Thermal safety precautions
a) If the tool has overheated, allow it to cool down.
Do not exceed the recommended fastener driving
rate.
b) Always wear gloves if the tool has to be dis-
mantled for cleaning or maintenance before it
has been allowed to cool down.
c) The tool must be allowed to cool down if the
plastic cartridge strip begins to melt.
1.1.7 Danger of explosion
a) Use only cartridges of a type approved for use
with the tool.
b) Remove the cartridge strip from the tool carefully.
c) Do not attempt to forcibly remove cartridges from
the magazine strip or tool.
d) Unused cartridges must be stored in a dry, high
place, locked up or out of reach of children.
1.1.8 Personal protective equipment
The user and any other persons in the vicinity must
wear suitable eye protection, a hard hat and ear
protection while the tool is in use or when remedying
a problem with the tool.
2 General information
2.1 Safety notices and their meaning
DANGER
Draws attention to imminent danger that will lead to
seriousbodilyinjuryorfatality.
WARNING
Draws attention to a potentially dangerous situation that
could lead to serious personal injury or fatality.
CAUTION
Draws attention to a potentially dangerous situation that
could lead to slight personal injury or damage to the
equipment or other property.
NOTE
Draws attention to an instruction or other useful informa-
tion.
2.2 Explanation of the pictograms and other
information
Warning signs
General
warning Warning:
explosive
substances
Warning: hot
surface
Obligation signs
Wear eye
protection Wear a hard
hat Wear ear
protection Wear
protective
gloves
Read the
operating
instructions
before use.
Location of identification data on the tool
The type designation and serial number can be found on
thetypeidentificationplateonthetool.Makeanoteof
this data in your operating instructions and always refer
to it when making an enquiry to your Hilti representative
or service department.
Type:
Serial no.:
en
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Printed: 17.04.2014 | Doc-Nr: PUB / 5126062 / 000 / 02
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