Metrohm 930 Compact IC Flex - Page 31

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4 Installation
930 Compact IC Flex Oven/SeS/PP (2.930.2500)
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Mounting the tubing adapter
Install the parts of the tubing adapter for aspiration filter
(6.2744.210) accessory set:
￭ Start by pushing the tubing weighting onto the loose end of the
eluent aspiration tubing.
￭ Then push the clamping screw onto the loose end of the eluent
aspiration tubing.
￭ Lastly, push the filter holder onto the loose end of the eluent aspi-
ration tubing and screw it onto the tubing nipple.
The end of the tubing should extend approximately 1 cm.
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Pre-rinsing the aspiration filter
NOTE
Always wear gloves when handling the aspiration filter.
In order to avoid air bubbles after the installation of the aspiration fil-
ter, we recommend pre-rinsing the aspiration filter with water or elu-
ent.
For pre-rinsing, you will need the holder for the eluent aspiration fil-
ter (6.2744.360), a syringe and the purge needle (6.2816.040).
This procedure can also be found in the video "Inserting a new aspi-
ration filter" at the following link: ic-help.metrohm.com
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Mounting the aspiration filter
NOTE
Always wear gloves when handling the aspiration filter.
￭ Place the loose end of the eluent aspiration tubing into the aspira-
tion filter.
The end of the tubing should reach approximately to the center of
the aspiration filter.
￭ Tighten the aspiration filter to the filter holder.