Weidmüller IE-KO-HAT Mode D'emploi page 8

Hand operation
Screw the lock nut (1) off of the long threads of the tension bolt (2).
Place the die (4) onto the tension bolt so that it is not wedged in. Put the tension
bolt into the pre-drilled hole on the work piece. Place the stamp (5) on the tension
bolt. The rear side of the punch should not be wedged. Screw the lock nut (3) or
bridge (7) with all threads onto the tension bolt to the stamp. Align the tool (with the
four marks on the die) with the work piece, using the cross-hairs. Use the spanner
wrench to slowly move the pressure nut (1). Make sure that the tool itself does not
twist. Pull the stamp completely through the sheet. After the punching process, de-
tach the lock nut and remove the stamp and die from the tension bolt. Residue from
the punching will fall easily from the die in a lateral direction.
CAUTION
Only continue with the punching process until the work piece is punched
though. It is very important to avoid that the inside of the stamp rests on
the die.
Offset stamping (nibbling) is not possible, and will destroy the tool.
Important!
NOTICE
Tension bolts, threads, cutting edges and guides should always be oiled
or greased. The stamps, dies and nuts will then move more freely and
friction will be significantly reduced.
The tool should be sharpened regularly, at intervals which depend on how
dulled the edges are.