Drying Tube; Sealing Ring For Valve Block - BRAND Dispensette S Instrucciones De Manejo

3
4

6.2.2 Drying tube

Use of a drying tube, filled with a suitable absorbent (purchased separately), might be necessary for
moisture- and CO - sensitive media.
2
(Accessories/spare parts, p. 66)
Assembly
a.
b.
c.

6.2.3 Sealing ring for valve block

For highly volatile media we recommend to seal the connection from valve block to bottle with the
PTFE sealing ring and PTFE tape (Accessories/spare parts, p. 66).
9974 90
f.
Slide the discharge tube housing all the way down (Fig.
4).
g.
Attach the valve handle that fits the discharge valve and
press it in firmly. Note the color coding and marking (see
assembly instruction 'Flexible discharge tube for Dis-
®
pensette S').
Use a bottle holder (Accessories/spare parts, p. 66).
a.
Use the assembly tool to unscrew the air vent cap.
b.
Screw in the filled drying tube.
c.
Place the PTFE sealing ring on the bottle thread or the
screwed-on adapter and screw the instrument onto the
bottle.
If necessary, seal the threads of the drying tube, the bottle
and/or the bottle adapter with PTFE tape.
NOTICE
NOTICE
Operating manual
6 Operation
51