20 / 60 Operating Instructions FMC
Power should only be switched on once the units have been installed
and live parts cannot be touched.
Danger to life from touching live parts.
> Always keep switching cabinets locked.
> Do not undertake any work on live parts.
> Change loose connections and any damaged, scorched or burnt
through cables immediately. Only undertake any work when the
main switch has been disconnected and shut off.
> Ensure that no cables are trapped or squashed. Ensure that the
cables are laid in such a way that they do not lead to any trip
hazards or can be damaged.
> All work may only be undertaken by skilled personnel who have
been instructed and trained on the system.
> Only authorised personnel with a key or tool are allowed to
access the switching cabinets.
> We recommend that the power supply is fitted with an FI safety
switch in damp areas.
> Power should only be switched on once the equipment has been
installed and live parts cannot be touched.
Information when transporting in explosion-protected areas
Avoid electrostatic charges when transporting.
Note internal operating instructions.
3 General information on the device
The flow meter consists of two main components:
The electronic analysis unit FLUXTRONIC
®
and the measuring unit itself.
The measuring unit can either be a nutating disc meter, an oval rotor meter or some
other measuring unit that delivers pulses by volume.
The electronic analysis unit FLUXTRONIC
®
is explosion-protected
and can therefore be used in an explosion-protected drum pump
with a volume meter and display in hazardous areas.