6
2
Safety
2 Safety
BÜCHI
Vac
V-500/V-501/V-502/V-503
The device is built with state-of-the-art technology and according
to recognized safety regulations. Nevertheless, using this device
can lead to certain risks and dangers:
•
If the device is not used according to these instructions.
•
If the device is used by personnel who have not been properly
trained..
2.1
Symbols
Stop
Information about risks which can lead to extensive property
damage or to serious or life-threatening personal injury.
Warning
Information about risks which can lead to damage to one’s
health or to property damage.
Reference
Information which refers to technical requirements. Failure
to heed these requirements can lead to malfunctions, poor
economic performance, and production losses.
Warning
Surface temperature more than 60°C.
2.2
Requirements for the Operator
The device may be used only by laboratory personnel or other
persons who, due to their training or professional experience,
are capable of recognizing possible dangers which might arise
from the use of the device.
Personnel who do not have this training or who are presently
in training must be given careful and exact instruction. These
operating instructions are intended for use as a basis for such
instruction.
2.3
Proper Use
The device was designed and built for laboratory use. Its pro-
per use is the evacuation of laboratory vacuum devices up to
10 mbar. This is done by means of a PTFE diaphragm pump,
with or without regulation through one or more vacuum
controllers.
Uses:
•
Evacuation of distillation apparatus, in particular rotation
evaporators.
•
Vacuum filtrations
•
Vacuum drying cabinets
•
Drying ovens
