00195963-03_MM SWS-EN - 第39页

39 . ► ► Screw th e grub scr ew [4] into th e threade d hole prov ided [3] and fix the sealing u nit into place (tig hten with care) . Finally C omplete t he die ejecto r. NOTICE Old needle ejector unit with bayonet fa s…

► Pull the sealing unit up and out.

If it is not possible to pull the sealing unit out, clamp a small Allen key into the sealing

unit drilled hole and try to pull it up.

► It should then be possible to remove the sealing unit.

► Take the new compete sealing unit and grease the O-ring with UNISILCON L250L (thin

layer of lubricant).

► Place the new sealing unit incl. O-ring into place and push down as far as the stop

►

► Screw the grub screw [4] into the threaded hole provided [3] and fix the sealing unit into

place (tighten with care).

Finally Complete the die ejector.

NOTICE

Old needle ejector unit with bayonet fastening

► If the side Allen screw on the centering unit is difficult to access, you may need to

remove the four screws fastening the lock ring and remove this ring.

► Place the lock ring back and fix into place, before tightening the Allen screw on the

side.

Lubricating the Shaft for the Z Movement at the Needle System

Interval: 4 months

Equipment: Spray grease (aerosol)

The shaft for the Z movement (ejection) must be easily movable by hand in its bronze guide and

should therefore be lubricated regularly.

Legend

[1] Lubrication point

 Slightly move the Z shaft out of its bronze guide.

 Spray a bit of spray grease on the lubrication points shown [1].