Parkside PPS 40 A1, Operation And Safety Notes Translation Of The Original Instructions

Page: 41 / 109

41 GB/IE
Troubleshooting / Maintenance and care
• Maintenance and care
• Maintaining the burner
„
The parts displayed in Figure F are the
electrode
8d , diffuser 8e and the nozzle
8c . They can be replaced once the
nozzle clamping sleeve 8b has been
unscrewed.
„
The electrode 8d must be replaced
if there is a crater of approximately
1.5 mm depth in the centre.
ATTENTION!
f
To unscrew the electrode, do not apply
irregular pressure, gradually increase
pressure until the thread is released.
The new electrode must be screwed into
its bracket and blocked but not tightened
up to the stop.
„
The nozzle 8c must be placed if the
central bore is damaged or if it has
expanded in comparison to a drilling of
a new nozzle. If the electrode
8d or the
nozzle 8c are replaced too late, this can
result in an overheating of the parts. This
can reduce the lift cycle of the diffuser
8e .
Once replaced, make sure the nozzle
clamping sleeve
8b is tightened
sufficiently.
ATTENTION!
f
The nozzle clamp sleeve 8b must only
be screwed on to the burner 8 once
it has been equipped with the electrode
8d , diffuser 8e and nozzle 8c .
f
If these parts are missing,
the device may malfunction
and it may create a hazard
for the operating personnel.
Consumables
wear quickly?
„
Performance was
overstretched.
„
Arc control time exceeded.
„
Incorrect pistol assembly.
„
Insufficient air supply,
pressure too low.
„
Faulty air compressor.
„
Material too thick, increase
the angle to avoid material
from being blown back into
the tip.
„
Do not control the arc for
more than 5 seconds.
You can also start with contact
between the pistol and metal
or with a 3.2 mm distance
to the metal.
„
See paragraph titled
‘Pistol set up’.
„
Check the air filter,
increase the air pressure.
„
Check the performance of the
air compressor and make sure
the inlet pressure is at least
100 PSI.