Retsch AS 300 - Manual (Page 11)

07/02/2012 Retsch GmbH
11
Installing and tensioning the analytical sieves
The AS400 control is suitable for use with analytical sieves
with outer diameters of 305-315mm.
Up to 8 analytical sieves plus base pan can be clamped in.
A clamping unit and cover are available for this purpose (see
the accessories listing).
G
F
H
I
Screw the threaded rods H into the sieve disk screws and
lock with the hex nuts I.
Center the selected sieve stack on the sieve disk
Lay the clamping cover F over the threaded rods on the top
sieve.
Tilt the clamping nuts G to slide them over the stand thread
and down to the clamping cover and fasten securely by
hand.
We recommend the use of talcum powder if the base pan sticks
to the smooth surface of the sieve carrier when removing the
sieve stack.
Shorter rods for the sieve clamping unit are available for
clamping in a maximum of 5 analytical sieves and a base pan
(see accessories.