1
Housing cover
3
Accu or battery pack
2
Supply connector
7.4 Electrical installation
Important note:
Only qualified personnel should undertake the installation described in this chapter
of the operating instructions to avoid any damage to the device.
7.4.1 Connecting the sensors, actuators and supply
Important note:
l
All cabling work must be performed in the de-energised state.
l
Ensure a proper installation.
l
Comply with the existing legal and/or operational directives.
l
Improper handling can cause injuries and/or damage to the devices.
l
Run all data and power cables so that they do not pose a stumbling risk and ensure that the
cables do not have any sharp bends.
l
The NivuLog Easy must not be operated in the field with the lid open.
l
The NivuLog Easy cannot be operated without an internal power supply (accu or battery pack).
l
Ensure the polarity of the connector is correct when replacing the accu or battery pack.
l
An external charging (V
in
) voltage must not be connected to the NivuLog Easy if a battery pack
is used.
l
To ensure the housing is properly sealed, each of the two cable screw connections must only
hold a single cable.
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NivuLog Easy - Rev. 05 as of 02.07.2012