Initial Operation - Würth master EB 13-2 Manual Original

EB 20.book Seite 8 Montag, 16. Februar 2009 2:17 14

Initial Operation

Observe the rated voltage: The voltage of the pow-
er source must match that given on the name plate
of the machine. Machines for 230 V can also be op-
erated on 220 V power sources.
Switching On and Off
Switching On:Slide the switch 12 forward.
Switching Off:Slide the switch 12 to the rear.
Replacing/Adjusting the Knife
Before working on machine disconnect from
power supply by removing plug from socket.
Wear protective glasses!
13
10
14
5
15
7
9
11 16
8
Replacing the Knife
Clamp the machine in a vice on the clamping surfac-
es 11 between aluminium protective jaws.
Unscrew the screws 13 and remove the spring
plate 10. Remove the spring 14.
Remove the Circlip ring 9 and screw 7. Push back
the knife pin 8.
Lift the knife 5 and remove to the front.
Insert a new knife with the old spacers 15. Insert the
knife pin 8. Mount the washer 7 and the Circlip
ring 9.
Insert the spring 14. Reassemble spring plate 10
and support roller.
15 18
6
Replacing the Jaws
Loosen the screws 18 and remove the jaws 6. Press
out the positioning pins 17. Mount new jaws and
positioning pins. Tighten the screws 18.
Adjusting the Knife Clearance
For clearance between knife and jaws that is too
large, loosen the fillister head screw 4. Adjust the
clearance with the set screw 3. Retighten the fillister
head screw 18.
8
3
Note: If heavy burring is produced while cutting, re-
peat the adjustment.
Sharpening the Knife/Jaws
The knife and the jaws must be sharpened and ad-
4
17
justed at the same time.
This work should be performed by an authorised
Würth customer service location. Send in the com-
plete machine for this purpose.
Before replacing the knife, place a drop of oil on
the right and left between the housing 16 and
the knife 5.
Do not interchange the spacers 15: The jaws
and knife could be ruined by the wrong spacing.
The knife must not rub on the jaws: Danger
of breakage.