Prebena PKT-8-PR100-LM, Operating And Safety Instructions, Translation Of Original Operating Manual

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Eliminating malfunctions
67
Overview of malfunctions
Feature Possible cause Remedy
Fastener
driving tool
is losing air. A seal is faulty.
▶
Contact Customer Service (see
page 75).
Safety valve or
check valve
faulty.
Operating
pressure too
high.
Too much
compressed air
was loaded
from the
cartridge.
If this occurs sporadically no measures are
necessary. Excessive pressure in the
compression chamber is diverted in the
tool by a safety valve.
If the problem occurs continuously:
▶
Contact Customer Service (see
page 75).
A valve is faulty.
Nails are not
being driven
in
completely.
Operating
pressure is too
low.
▶
Add more compressed air from the
cartridge (see page 32).
If the problem occurs continuously:
▶
Contact Customer Service (see
page 75).
The material
you are using is
too hard. The nails may only be driven into wood
materials with a maximum strength of
C30 in accordance with EN 338.
The insertion
depth is set too
low for the
material.
▶
Increase the insertion depth (see
page 47).
No nails are
driven in
when the
fastener
driving tool
is triggered.
The magazine
or shot channel
are dirty.
▶
Turn off the tool.
▶
Remove the magazine.
▶
Remove foreign objects from the shot
channel and magazine.
Wrong nails are
loaded in the
magazine.
▶
Emptying the magazine.
▶
Fill the magazine with nails that are
permitted for the magazine (see
page 27).