Metrohm 940 Professional IC Vario ONE/Proep 2 - Manual (Page 43)

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3 Installation
940 Professional IC Vario ONE/Prep 2 (2.940.1120)
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1 Connecting the pump tubing
￭ Attach the Coupling Olive/UNF 10/32 (6.2744.034) to the pump
tubing inlet. Push the end of the pump tubing over at least the
second notch of the olive so that the pump tubing is firmly in
place.
￭ Install the pump tubing connection with safety device and filter
(6.2744.180) at the pump tubing outlet:
– Push the locknut onto the pump tubing.
– Push the appropriate adapter onto the pump tubing.
– Place the tubing olive with the filter holder into the pump
tubing so that the pump tubing is firmly in place; push the
end of the pump tubing over at least the second notch of
the olive.
– Tighten it using the union nut.
2 Removing the tubing cartridge
￭ Press in the tubing cartridge's snap-action lever.
￭ Tilt the tubing cartridge upwards.
￭ Unhook the tubing cartridge from the mounting bolt.