Metrohm 941 Eluent Production Module - Manual (Page 26)

4.3 Connecting the eluent bottle
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941 Eluent Production Module (2.941.0010)
2 Connecting the eluent aspiration tubing
Fasten the capillary connection to the ion chromatograph to the M8
opening.
￭ Start by pushing the M8 tubing nipple over the end of the aspira-
tion tubing, followed by the O-ring.
￭ Temporarily secure the eluent aspiration tubing in the M8 open-
ing.
￭ Attach the tubing weighting and the aspiration filter to the end of
the eluent aspiration tubing, see the manual of the ion chromato-
graph.
3 Connecting the level sensor cable
Connect the two plugs of the level sensor cable to the two sockets.
4 Mounting the adsorber
Fill the adsorber tube with adsorber material and cotton and insert it
into the last remaining opening.
5 Bundling the level sensor cables and tubings
NOTE
The fine connection cables of the level sensor cable break off easily
if the bottle cap is rotated too much.
The level sensor cable is damaged as a result and needs to be
replaced.
To prevent the connection cables from breaking off, we recom-
mend bundling the level sensor cable together with the tubings
and capillaries that are connected to the bottle cap.
Tie the level sensor cable, the FEP tubing and the eluent aspiration
tubing together using a spiral band. Tie a piece of spiral band with a
length of approx. 10 cm around the cable and the tubings as close as
possible to the bottle cap.
6 Attaching the bottle cap
Screw the bottle cap to the eluent bottle and install the eluent bottle
on the bottle holder of the ion chromatograph.