Metrohm 920 Absorber Module - Manual (Page 35)

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4 Installation
920 Absorber Module
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￭ Push the pressure screw over the end of the PTFE capillary far
enough that a few millimeters of the capillary extend beyond the
tip of the pressure screw.
￭ Attach the coupling on the pressure screw and tighten it by hand.
2 Threading the Dosino holder thread adapter
6.1838.020
6.2057.230
6.1618.020
6.1803.030
￭ Start by threading the FEP tubing through the thread adapter
from below and then through the Dosino holder.
￭ Start by threading the PTFE capillary through the thread adapter
from below and then through the Dosino holder.
The capillary for the water infeed and the water aspiration tubing can
now be connected to the Dosino. Proceed as follows:
Connecting port 2
Prerequisites
￭ FEP tubing M6 to 920 150 cm (6.1838.020) is threaded in through the
thread adapter (6.1618.020) and the Dosino holder (6.2057.230).