GB
- 10 -
5.1 Checking the trigger catch
Check the trigger catch (Fig. 1/Item H) each time 
before using. The trigger catch must move freely 
without catching. The spring on the trigger catch 
must return the trigger catch to the released initial 
position. Never use the equipment if the trigger 
catch is not working.
1.  Disconnect the equipment from the air supply.
2.  Remove the staples/nails from the magazine 
(Fig. 1/Item E).
3.  Check that the trigger and the trigger catch 
can move up and down freely.
4.  Connect the equipment to the air supply.
5.  Press the trigger catch against the workpiece 
without pressing the trigger. The equipment 
should not operate. Never use the equip-
ment if it operates without the trigger being 
pressed. Risk of injury!
6.  Remove the equipment from the workpiece. 
The trigger catch must return to the released 
initial position. Press the trigger. The equip-
ment should not operate. Never use the 
equipment if it operates. Risk of injury!
7.  Press the trigger and press the trigger catch 
against the workpiece. The equipment opera-
tes.
8.  Press the trigger catch against the workpiece 
and press the trigger; the equipment opera-
tes.
5.2 Loading staples and nails
• 
 When you fill the magazine (Fig. 1/Item E), 
make sure that you hold the equipment in 
such a way that the muzzle is pointed neither 
at you or anyone else.
• 
 To fill the magazine, press the magazine lever 
(Fig. 1/Item C) and slide back the magazine 
cover (Fig. 1/Item D) as far as it will go.
• 
 Insert the staples as shown in (Fig. 3) or the 
nails as shown in (Fig. 4).
• 
 Do not insert more than one complete stick 
of staples/nails, otherwise the magazine will 
be overfilled and you will not be able to close 
it again. Slide the magazine cover forward 
again until it snaps into place.
• 
 The level indicator (Fig. 5/Item F) shows the 
number of loaded staples / nails if less than 
50 are loaded.
6. Operation
6.1 Operation/Operating pressure
• 
Connect the pneumatic stapler/nailer to the 
compressed air connection (Fig.1/Item B).
• 
Set the swivel air outlet (Fig.1/Item K) to the 
desired position.
• 
Before starting the stapler, switch on the com-
pressor and set the operating pressure on the 
pressure reducer to 4 bar.
• 
The knurled screw (Fig. 6/Item G) for precis-
ion adjustment must be approximately in the 
middle position between Item 1 and 2. To do 
so, turn open the knurled screw three revolu-
tions, starting from Position 1.
• 
For the purpose of setting the operating 
pressure it is advisable to use a test workpi-
ece which is similar in structure and material 
thickness to the workpieces to be joined.
• 
To staple/nail, place the pneumatic stapler/
nailer against the workpiece. Pull the trigger 
lever (Fig. 1/Item A) once and release it again 
after each shot.
• 
If the nail or the staple goes in too deep, re-
duce the operating pressure on the pressure 
reducer by 0.5 bar.
• 
If the nail or the staple does not go in deep 
enough or projects, increase the operating 
pressure on the pressure reducer by 0.5 bar.
• 
Place the stapler/nailer against the test work-
piece again and fire.
• 
Depending on results, keep changing the 
operating pressure in 0.5 bar increments until 
the depth that the staples or nails are driven 
in is roughly correct. For precision adjustment 
(Section 6.2), use the knurled screw.
• 
The equipment also has an automatic mode. 
If you keep the trigger lever pressed, the stap-
les/nails will be shot automatically when the 
pneumatic stapler/nailer is placed against the 
workpiece.
• 
To prevent faults, make sure that you do not 
staple at the same point twice.
Danger!
If a staple or nail becomes jammed in the feed 
shaft, always immediately depressurize the equip-
ment fi rst (remove the compressed air supply 
hose), open the magazine shaft and only then re-
move the cover plates (Fig. 8/Item I/J) by undoing 
the screws with the supplied hex key (Fig. 2/Item 
N) (Fig. 7/8). Remove the jammed staples, clean 
the shaft if necessary, and close again in reverse 
order.
Anl_TC_PN_50_GB_Korea.indb   10Anl_TC_PN_50_GB_Korea.indb   10 21.12.2022   10:55:5221.12.2022   10:55:52