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BAL.0140 • 2018-10-15
EN - 17
PP Plus 36D/240D/401D
7 Maintenance and cleaning
7.1 Replacing the wire feed roll
Fig. 7 Feeding in the wire on page EN-13
1
Open the housing cover
and unscrew the clamp clip
by pressing the pressure
adjustment screw
upward and swivel it out laterally.
2
Unscrew knurled screw
from the motor shaft and pull wire feed roll
off the
motor shaft.
3
Replace wire feed roll
and secure it on the motor shaft using the knurled screw
4
Swing in the clamp clip
.
7.2 Cleaning the wire guide
1
Unscrew the cable assembly on the machine side and bring it into a stretched position.
2
Unscrew the nut
and pull out the liner
or PA liner and replace it, if necessary.
3
Clean wire conduit
from both sides with compressed air.
4
Slide adjusted liner or PA liner into wire conduit
and secure it with the nut
.
5
Connect cable assembly on the machine side to the wire feed unit.
In stretched condition of the cable assembly, a counter pressure must be noticeable.
NOTICE
• Make sure that the wire feed roll complies with the diameter of the inserted wire
electrode.
WARNING
Risk of injury
Serious injuries caused by parts swirling around.
• When cleaning the wire guide with compressed air, wear suitable protective equipment,
in particular safety goggles.