Safety
12 Operating Manual MXPC 303 Z/603 T
Vapour pumping
In vapour applications, condensate may form in the pump feed. If required by the application, a
capacitor must be connected upstream to protect the pump. Usage must be defined by the
operator.
Condensation can greatly reduce the service life of the components, especially
the diaphragms.
For vapour applications, the gas ballast must be used (see chapter
4.2.5 Gas ballast).
The device must be at the operating temperature before the application is
started.
NOTE If the device is at the proper operating temperature, less condensate is formed in the
feed.
2.4 Special hazards
In hazardous situations, disconnect the device from the mains by pressing the
main switch or pulling the mains plug (Fig. 5-2).
NOTE If no voltage is applied, the motor stops, and any valves are closed.
2.4.1 Hazardous substances
Risk to health due to hazardous substances!
Hazardous substances in the medium can endanger the health of persons.
Safety and warning instructions for handling hazardous substances must be
observed!
For applications involving substances bearing a GHS label, precautions must
be taken to protect human health and the environment.
The operator must, in compliance with the applicable regulations, assess
possible risks in order to prevent personal injury, or damage to the environment
and property.
This is the responsibility of the operator.
Operation with media that belong to a biological risk group that can endanger
human health, e.g., viruses or bacteria, is generally prohibited.
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