Hettich UNIVERSAL 320 Gebrauchsanweisung Seite 71

Fig. 16: Rotor installation and
removal
1 Rotary handle
2 Hub
Removing the hub
4
Fig. 17: Hub installation and
removal
1 Hub
2 Motor shaft
3 Driver
4 Groove
Installing the rotor without a
clamping nut
Installing the hub
Installing the rotor
AB1401en
Hold the rotor by the rotary handle (
1
2 ).
(
2
1. Open the lid.
1
2. Unscrew the clamping nut.
�� After passing the working point for lifting the rotor, the hub (
detaches from the cone of the motor (
2
3. Remove the hub.
3
Personnel:
■
Trained user
1. Open the lid.
2. Clean the motor shaft (
3. Lightly grease the motor shaft (
cleaning and disinfection' on page 36 .
4. Place the hub (
3 ) of the motor shaft must be in the groove ( 4 ) of the hub.
The driver (
Check that the hub is firmly seated.
5. Hand-tighten the clamping nut of the hub using the supplied hex key.
6. Check that the hub is firmly seated.
1. Clean the hub (
2. Lift the rotor by the rotary handle and place it vertically on the hub (
3. Push the rotor down as far as it will go.
Rev.: 13 / 11.2023
1 ) of the lid and lift it off the hub
2 ) and rotor hole.
2 ), see ⮫ Chapter 8.2 'Instructions for
1 ) vertically on the motor shaft ( 2 ).
2 ).
Operation
1 )
2 ).
23 / 44
2 ).