Jackle JESS WELDING inoMIG 350 Betriebsanleitung Seite 81

inoMIG 350/400/500
11 Wire feeder DVK3/DVK4
11.1 DVK3 – 100 W motor
Fig. 17
A
B
C
D
Replacing the wire feed roller (D). The correct wire feed roller with the corresponding groove must be
inserted for the wire used in each case. To replace the wire feed rollers, unscrew the knurled screws (C).
Ensure that the groove of the wire feed rollers is perfectly aligned with the wire guide tubes (B). The contact
pressure of the wire feed roller must be set with the spring-pressure unit (A) in such a way that the wire is fed
in uniformly when the cable assembly is extended, and that the wire slides rather than buckles when it is held
at the contact tip nozzle.
Wire spool brake
The wire-holding arbor (F) is equipped with a spool brake to prevent the wire spool (G) from continuing to
run when the wire feeder motor stops. Turn the Allen screw (E) clockwise to increase the braking effect.
BA-0014 • 2020-06-05
100 W wire feed motor
Spring-pressure unit
Wire guide tube
Knurled screw
Wire feed roller
G
F
E
11 Wire feeder DVK3/DVK4
E Allen screw
F Wire-holding arbor
G Wire spool
A
B
C
D
EN - 27