Thermo Scientific dionex ic pure water, Operating Instructions Manual

Page: 89 / 128

Thermo Scientific Dionex IC Pure system |
79
Maintenance |
Chapter 13
Changing the ultrapure cartridge
Note
Replace the ultrapure cartridge when the “Lim. val.pure w.“ message is displayed indicating
the purity dropped below acceptable levels or when the “New filter set” message is shown in the
display.
Step Action Figure
1 Switch the system off.
2 Remove the cover in front of the ultrapure cartridge and press the
snapper and pull the cover towards the front to remove it.
3 Press on the two quick-connectors at the inlet and outlet of the
ultrapure cartridge and remove the used cartridge.
4 We recommend performing a disinfection when an existing ultra-
pure cartridge is replaced.
5 Place the ultrapure cartridge in the rear section of the unit and
insert the two quick-connectors into the ultrapure cartridge. When
you hear an audible click you can be sure that the quick-action
fasteners have been inserted correctly.
6 Put the cover for the ultrapure cartridge back in place and switch
the unit on.
Snapper
Cover
Note
Refer to section “Disinfection” on page 82
for an explanation of how to perform disinfection
Note The quick-connectors are attached to the unit in such a
manner so as to prevent any confusion (switching).
Ultrapure cartridge