BrandTech Scientific Dispensette III - Manual (Page 39)

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English
39
First Steps
5.
Mounting and
aligning the instru-
ment on a bottle
Note:
4.
Mounting the
filling tube and
recirculation tube
Dispensette ® III and Dispensette ® Organic:
The adapters supplied with the instrument are made of polypropylene
(PP), and can only be used for media which do not attack PP.
If a higher chemical resistance is required, please use a EFTE/PTFE
bottle adapter (Accessories, page 54).
For bottles with other thread sizes, select a suitable adapter.
Screw the instrument (GL 45 thread)
onto the reagent bottle and then align
the discharge tube with the bottle label.
By turning the valve block. (Fig. 5). To
prevent tipping over use a bottle stand
for small bottles.
Adjust the length of the telescoping fill-
ing tube to the bottle height and attach
it. If a SafetyPrime
™ recirculation valve
(optional) is used, the recirculation tube
must also be mounted. Insert the recir-
culation tube with the opening pointing
outward (Fig. 4).
Warning:
Always wear protective gloves when touching the instrument or the
bottle, especially when using dangerous liquids.
When mounted to a reagent bottle, always carry the instrument as
shown in the figure (Fig. 6) and always store it in the upright position!