multi N/C 2100S (duo, pharma)
Installation and commissioning
49
Accessories
The following accessories are part of the supply scope:
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Connection hoses
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Tools
4.3.4.1 Installing the solids module
CAUTION
Skin and respiratory system irritation due to quartz wool
Quartz wool tends to form dust. Irritation can occur after breathing in or skin contact
with this dust.
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Avoid the formation of dust when working with quartz wool.
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Wear protective clothing and gloves.
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Work under an extractor or wear a respiratory mask.
NOTICE
Sweat from your hands can reduce the service life of the combustion tube.
Alkaline salts from the sweat of your hands can cause crystallization in the quartz glass
when heating the combustion furnace. This reduces the service life of the combustion
tube.
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Avoid touching the cleaned combustion tube with your hands during filling. Wear
protective gloves.
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Only fill completely dried combustion tubes.
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Wipe off any finger marks with a cloth wetted with pure alcohol.
Assemble the module as follows:
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Turn the gas outlet (4) of the combustion tube upward to fill.
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Fill quartz wool into the combustion tube via the large opening (2). Care-
fully push the quartz wool down with a glass rod and press it in place.
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Carefully fill approximately 60 g CeO
2
of the special catalyst into the
sleeve of the combustion tube (1) via the gas outlet.
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Close the gas outlet with some quartz wool (3).
The quartz wool is used to hold back the catalyst. Close the gas outlet so
that no catalyst can enter the gas pathway. Do not pack the quartz glass
wool in too tightly.
