Multifors 2 - Parallel Bench-top Bioreactor
Maintenance
28 March 2018
Page
187
of
211
To mount the new ball bearings, proceed as follows:
Procedure
1.
Carefully plug the lower ball bearing with the
broad gap fac-
ing upwards
(View
A
) to the stirrer shaft.
NOTICE!
The ball bearings only support a one-sided axial
load. They absolutely must be mounted with the
correct orientation! Never use force when mount-
ing!
The fixed stop on the stirrer shaft automatically locks the ball
bearing in its correct position.
2.
Replace the distance sleeve.
A
