BRAND Dispensette S Mode D'emploi page 45

5.2.2 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. 55)
Assembly
a.
b.
c.
5.2.3 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. 55).
Assembly
a.
9974 91
a.
Use a coin 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.
a.
Place the PTFE sealing ring on the bottle thread or the
screwed-on adapter and screw the instrument onto the
bottle.
NOTICE
Operating manual
5 Operation
45