Heidolph SilentCrusher S - Manual (Page 32)

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6.3 Sterilization
The dispersing tool can be sterilized as follows:
By steam sterilization or wet chemicals at temperature up to 130°C; dry up to 180°C.
6.4 Assembly
Insert the PTFE bearing (Q) into the stator tube (N) up to the stop. Be careful that the slits
in the PTFE bearing (Q) are congruent with the slits in the stator tube (N). When the PTFE
bearing (Q)
is assembled correctly, it projects app. 1 mm over the stator tube (N). Now the auxiliary
tool (P) must absolutely be inserted, with the flat side facing forward, into the PTFE
bearing (Q) up to the stop, and then withdrawn. This will expand the PTFE bearing (Q) and
thus ensure friction-free operation of the rotor. Now insert rotor (O) into the stator tube (N).
Then hold the stator tube (N) with the head up and put the base (R) over it. The two pins
(S) of the stator tube (N) must penetrate into the two recesses (T) in the base (R).