Metrohm Additional eluent for 941 - Manual (Page 12)

3.1 Equipping the eluent bottle
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IC equipment: Additional eluent for 941
1 Mounting the adsorber tube
Fill the adsorber tube with adsorber material and cotton and insert it
into the M6 opening (2-1).
2 Connecting the FEP tubing
Fasten the tubing connection to the Dosino to the M6 opening (2-2).
￭ Insert the FEP aspiration tubing into the M6 opening.
￭ Screw the FEP tubing into the M6 opening.
3 Connecting the eluent aspiration tubing
Fasten the capillary connection to the ion chromatograph to the M8
opening (2-3).
￭ Start by pushing the M8 tubing nipple over the end of the aspira-
tion tubing, followed by the O-ring.
￭ Guide the eluent aspiration tubing through the M8 opening of
the bottle cap and temporarily secure it in place with the tubing
nipple.
￭ Attach the tubing weighting and the aspiration filter to the end of
the eluent aspiration tubing, see the manual of the ion chro-
matograph.
4 Attaching the bottle cap
￭ Screw the bottle cap onto the eluent bottle.
￭ Loosen the tubing nipple a little.
￭ Push the eluent aspiration tubing so far into the eluent bottle that
the aspiration filter is at the bottom of the bottle.
￭ Tighten the tubing nipple again.
5 Connecting the level sensor cable
Connect the two plugs of the level sensor cable to the two sockets
(2-4) and (2-5).