00198654-01_UM_Nozzle_Cleaning_Station_EN.pdf - 第67页
8 Maintenance 8.3 Changing a shaft cleaning module User Manual SIPLACE Nozzle Cleaning Station 09/2019 67 8.3 Changing a shaft cleaning module DANGER Risk of damage / life! Before changing the cleaning modules, stop the …
8 Maintenance
8.2 Changing a tip cleaning module
66 User Manual SIPLACE Nozzle Cleaning Station 09/2019
Fig.53: Checking the bath overflow level
8 Maintenance
8.3 Changing a shaft cleaning module
User Manual SIPLACE Nozzle Cleaning Station 09/2019 67
8.3 Changing a shaft cleaning module
DANGER
Risk of damage / life!
Before changing the cleaning modules, stop the machine operation and disconnect it from
the power supply with the main power switch.
Fig.54: NCS - shaft cleaning module
1 Connections to shaft cleaning module 2 Fixing screw
3 Plate gasket in base plate
Performing the exchange
► Open the rear revision door.
► If necessary, remove an existing magazine and put it aside on a safe place.
► Disconnect all connections to the shaft cleaning module(1).
► Remove the fixing screw(2).
► Grab the module firmly with both hands and pull it gently lifting the front of the module.
► Put the module aside on a safe place.
► Check the condition of the plate gasket. In case of wear or visible damage replace it with a
new one.
► Get the new module and position it on the plate between the guides (with pins towards the in-
side of the device).
► Move the module home lifting the front slightly.
► Secure the module in position by tightening the fixing screw.
► Attach all connections to the module.
► Close the rear revision door.
8 Maintenance
8.3 Changing a shaft cleaning module
68 User Manual SIPLACE Nozzle Cleaning Station 09/2019
8.3.1 Checking the piston gaskets
The condition of the piston gaskets is the key to proper shaft washing process. That is why you
should mount only inspected, flawless ones:
Fig.55: NCS – piston gaskets
1 Piston gasket for C&P20 heads 2 Piston gasket for CPP heads
There are several possible gasket defects:
Fig.56: NCS - piston gasket defects
●
Shape deformation / crush (1)
●
Blinded hole (2, also 1, 5, 7, 9, 10)
●
Cuts, chips, scratches, cracks, perforations (3)
●
Torn, jagged tip (4)
●
Flash (5, also 2, 3, 7 – 10)
●
Soils (6, 7)