FRITSCH PULVERISETTE 25 - Manual (Page 33)

page 32
PULVERISETTE 25
a
C
24
5.3.2 Protected Funnel (22)
1. Set the main switch (19) on the back of the instrument to 0
(OFF).
2. Pull the sample pusher (24) out of the funnel (22) up to the
stop and fix it in place with the knurled screw (A).
3. Open the funnel lid (21).
4. Clean the protected funnel (22) from above.
5. Close the funnel lid (21).
6. Pull the piston (23) out of the funnel (22) up to the stop and fix
it in place with the knurled screw (B).
7. Open the cutting chamber as described above.
8. Clean the protected funnel (22) from below.
If necessary!
It is possible to remove the piston (23) from the sample pusher
(24) for cleaning purposes. The main switch (19) on the back of
the instrument must be set to 0 (OFF).
5.3.2.1 Removing the Sample Pusher (24):
1. Open the funnel lid (21).
2. Unscrew the knurled screws (C) and (A).
3. The sample pusher can be taken out.
4. Reinstall in reverse order.
b
a