Electrical connections, 1 safety instructions 3.2 grounding – KROHNE WATERFLUX 3070 Quickstart EN User Manual
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ELECTRICAL CONNECTIONS
3
21
WATERFLUX 3070
www.krohne.com
06/2013 - 4002400602 - QS WATERFLUX 3070 R05 en
3.1 Safety instructions
3.2 Grounding
DANGER!
All work on the electrical connections may only be carried out with the power disconnected. Take
note of the voltage data on the nameplate!
DANGER!
Observe the national regulations for electrical installations!
WARNING!
Observe without fail the local occupational health and safety regulations. Any work done on the
electrical components of the measuring device may only be carried out by properly trained
specialists.
INFORMATION!
Look at the device nameplate to ensure that the device is delivered according to your order.
Check for the correct supply voltage printed on the nameplate.
Figure 3-1: Grounding
INFORMATION!
Grounding without grounding rings. The flow sensor is equipped with a reference electrode.