Labconco CentriVap Mobile Systems 7812014 - Manual (Page 17)

Chapter 3: Getting Started
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Solvent Safety Precautions
CAUTION: The CentriVap is not classified as “explosion proof.” It has been
designed with safety as a primary
consideration and should be used in a
prudent manner using “good laboratory practices.” It has been designed for
use with compounds as described in the United States National Electrical
Code Class I, Group D. The heater may be programmed to run as hot as
100°C, however, the heater element may normally run at 110°C. A thermal
fuse limits the heater to a maximum temperature of 141°C. It is important
that the solvents used are compatible with these temperatures. Do not
evaporate solvents that have an autoignition temperature below 180°C. Do
not evaporate solvents that are classified as Group A, B, or C by the National
Electrical Code. Evaporate only non-flammable or Group D solvents with
autoignition temperatures 180°C or above. Use of other compounds could
cause an explosion.
CAUTION: Solvents used in the CentriVap may be flammable or hazardous.
Use extreme caution and keep sources of ignition away from the solvents.
When using flammable or hazardous solvents, both the CentriVap and the
vacuum pump should be operated inside a fume hood.
If a sample is spilled in the chamber it must immediately be cleaned up.
Hazardous materials such as strong acids or bases, radioactive substances
and volatile organics, must be handled carefully and promptly cleaned up if
spilled.
Do not store flammable or hazardous solvents within 12 inches (300 mm) of
the CentriVap.
IMPORTANT: Various Federal, State or local regulations may govern the
disposal of substances used in connection with this equipment. All users of
this equipment are urged to become familiar with any regulations that apply
in the user’s area concerning the dumping of waste materials in or upon
water, land or air and to comply with such regulations.