SmartMix Instructions V5350
14
Maintenance and care
5.3 Replacing the cartridge
The design of the cartridges is different, depending on the version of the
SmartMix mixer (see fig. 9).
The micro cartridge
1
has a circumferential groove.
The analytical cartridge has no groove
2
.
Legend:
1
Micro cartridge with
circumferential groove
2
Analytical cartridge
View of the filter cartridges
Fig. 9:
1
2
Cartridges for different mixture volume
The capillaries were loosened.
The SmartMix mixer has been removed.
Allen wrench, SW 3.0 × 150
Note:
Do not use any metal tools to take the cartridge out of the hous-
ing. Otherwise, the seals of the cartridge could be damaged.
1.
Loosen and lift off the mixer lid.
2.
Remove the PEEK sealing ring which is lying on the cartridge.
3.
Check the PEEK sealing ring for possible damage and replace the
sealing ring if necessary (filter insert kit A0164-1).
4.
Remove the cartridge from the housing.
5.
Insert the new cartridge. The insertion direction is irrelevant. Do not
remove the filters in the lid.
6.
Place the PEEK sealing ring back on the cartridge.
7.
Put the mixer lid onto the mixer housing with the cartridge and the
PEEK sealing ring.
Note:
Put on the mixer lid with the
screw fittings of the capil laries
1
as shown in the picture.
1
8.
Screw tight the four hexagon screws on the mixer lid with an Allen
wrench.
Prerequisite
Tool
Procedure
