4. Install the flow cell with gaskets. Tighten the flange bolts according to the strength class
of the acquired bolts.
5. Install an O-ring and tighten the clamp bolts to 44 Nm with a 17‑mm wrench. Make sure
the cable glands on the refractometer are in a downward position.
6. Make sure the refractometer is firmly in place and that there is no excessive vibration.
Support the piping if needed.
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M212931EN-C