Metrohm 920 Absorber Module - Manual (Page 39)

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4 Installation
920 Absorber Module
￭￭￭￭￭￭￭￭ 31
Port Install this accessory
1
￭ 30 cm of the PTFE capillary (6.1803.030) (8- 16 )
￭ Pressure screw (6.2744.350)
￭ Coupling (6.2744.080)
3 FEP tubing M6 for 920, 9 cm (6.1805.040) (8- 13 )
For this step you also need:
￭ Capillary cutter (6.2621.080)
Connecting port 1
1 Cutting the PTFE capillary to size
￭ Cut off a piece from the PTFE capillary that is approx. 30 cm long
using the capillary cutter.
2 Mounting the coupling
6.2744.080
6.2744.350
6.1803.030
￭ 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.