Retsch SM 300 - Manual (Page 26)

Operating the machine
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5.6.1 Removing the Rotor
• Stop the device.
• Open the grinding area door.
• Screw the removal grip (EG) onto the rotor and pull the rotor from the drive
shaft.
Fig 5: Removal grip
5.6.2 Inserting the Rotor
• Clean and lubricate the motor shaft and the rotor.
• Slide the rotor onto the motor shaft.
Apart from this the device is largely maintenance-free.
Nevertheless we recommend that the cutting tools are checked at least once a
month depending on the frequency of use.
5.7 Inserting the filter unit and collecting receptacle
The ring sieve serves as an air outlet for the air flow that is generated by the size
reduction rotors.
Fig. 14: Mounting and Removing the Ring Sieve
BV
H
RB
H
AF
H
LS
H
EG