58 Operating Instructions arium
®
mini plus | arium
®
mini | arium
®
mini essential
Cleaning and Maintenance
8.5.3 Replacing Pretreatment Cartridge (only arium
®
mini plus)
To replace pretreatment cartridges, the final filter must be removed and the device
depressurized. The pretreatment cartridge is marked with an “R”.
Requirements
− In the “Change material” menu, the menu item [
Pretreatment cartridge]
is activated.
− The dialog box “Remove filter” appears.
Procedure
t Remove the final filter (removal, see Chapter “8.5.6 Changing Final Filter,”
page 62).
y The dialog box “Prepare depress. / Start depressurization” appears.
t Start depressurization (see Chapter 8.7, page 63).
y When depressurization is complete, the dialog box “Remove cover” appears.
t Remove the front cover.
t Confirm removal of the cover with the [OK] button.
y The dialog box “Change cartridge” appears. The pretreatment cartridge (R)
can be changed.
t Press the two protruding clamps of the pretreatment cartridge together and
pull the pretreatment cartridge forward and out.
t Confirm removal of the pretreatment cartridge with the [OK] button.
t Insert a new pretreatment cartridge in the device (see Chapter 6.3, page 34).
t Rinse the pretreatment cartridge (see Chapter 6.7, page 40).
y Once the pretreatment cartridge has been rinsed:
The dialog box “Connect filter” appears.
t Connect the final filter (see Chapter 6.9, page 44).
y Replacing the pretreatment cartridge is complete.
1
Remove cover
Please remove the front cover.
OK
1
Changing Cartridge
Replace the pretreatment cartridge (R)
according to the operating instructions.
OK
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