No abrasive media permitted.
The pressure loss
∆
p must not be exceeded, otherwise it could cause damage:
∆
p = 10 bar by VZ 0.04 AL and VZ 0.2 AL
∆
p = 16 bar by VZ 2 AL and VZ 5 AL.
Leaks of hazardous materials that are conveyed must be collected and disposed of in
such a way that there is no danger to persons or to the environment. Statutory regulations
must be observed in these cases.
Important for maintenance, cleaning and disassembly:
The device and conduits can still contain the conveyed medium or a cleaning agent.
All regulations concerning this medium must be complied with. Sufficiently large collect-
ing containers should be available.
During work on and removal of sensors depressurize pipework and disconnect electricity.
Further warnings that are specifically relevant to individual operating procedures or activities
can be found at the beginning of the relevant sections of this operating manual.
