VWR Homogeniser User Manual page 8

Changing the Tube Holder
1.
Caution: Turn unit off and
unplug power cord.
Changing the Neck Gasket
1.
Caution: Turn unit off and
unplug the power cord.
4.
Secure the new neck gasket
using the restriction tie with
the clamp positioned toward
the bottom of the instrument.
Tighten central screw.
8
2.
Use the supplied 3 mm
Allen wrench to loosen tube
carriage holder screw
2.
Use the supplied 3 mm Allen
wrench to loosen the central
screw and remove restriction
tie and old neck gasket.
5.
Use the supplied 3 mm Allen
wrench to tighten the central
screw and secure the tube
carriage.
3.
Use the supplied 3 mm Allen
wrench to tighten tube
carriage holder screw
3.
Slide the new neck gasket
onto the pivot shaft and
housing