Retsch BB 200 - Manual (Page 13)

04/05/2012 Retsch GmbH
13
Starting the BB 200
The BB 200 may be started only in the idling mode, i.e.
without product in the hopper or grinding chamber.
The presence of product before starting will cause the machine
to block and can cause damage to mechanical components.
0 I
The ON/OFF and motor protection switch A/A1 is located
on the left, at the front of the machine, at the left. Fig.2
* Press the button I.
The motor starts and the movable arm is set in motion.
The grinding operation can now be started, once the feed
hopper is in place.
Fig. 2
Stopping the BB 200
The ON/OFF and motor protection switch A is located on
the left, at the front of the machine Fig.2
* Press the button 0
The motor is separated from the power supply and the
movable breaker arm comes to a stop.
Stop the BB 200 only when all the grinding chamber has been
cleared of product.
Mechanical components could be damaged by blockage.
Emptying the receiver drawer
Since the volume fed through the hopper can be greater than
the capacity of the drawer (V=5 dm 3 ), it will be necessary to
empty the drawer C from time to time.
To achieve the maximum fill level in the drawer, it is necessary
to shake it back and forth occasionally, without displacing the
drawer by more than 30 mm.
Fig. 3
Fig. 3