user manual

Machine-Side Hopper Loaders
8-4 Maintenance
8.2. Servicing the loader
M Disconnect the unit from main power supply by unplugging it.
Depressurize all system sections of the equipment (only units with active
cleaning).
8.2.1. Changing the sealing ring of the outlet flap
1. Open the toggle fasteners (A) and
the access door (B) of the hopper
loader.
2. Draw the old sealing ring (C) off the
nozzle of the material outlet.
3. Install the new sealing ring (C).
F Make sure the new sealing ring (C)
in installed properly. Do not install
the sealing ring upside-down.
4. Close the access door (B) and the toggle fasteners (A).
& Order number sealing ring “material outlet”: 2-liter model: ID 29258
5-liter model: ID 23098
Figure 12: Installation sealing ring