User's Manual

Electrical Installation
DLT-V72 Series User Manual V2.74
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13.1. Safety notes
13.1.1. Disconnecting device and emergency-off
WARNING
Risk of personal injury and property damage due to improper
electrical installation.
These mounting instruction are directed to skilled personnel. Only
qualified skilled personnel may perform the electrical installation
work on the DLT-V72.
1. Observe section 2.6 Information on safe electrical installation
in the Safety Chapter of this manual.
2. Comply with the appropriate national installation regulations for
any and all cable routing.
3. Install a disconnecting device.
The DLT-V72 is not equipped with a disconnecting device that
is accessible from the outside; it does not have a switch.
To be able to quickly disconnect the DLT-V72 from the power
supply in emergency situations, install an easily accessible
disconnecting device close to the DLT-V72, e.g. a suitable load
switch for low voltage.
4. Ensure that the disconnecting device disconnects all power
supply lines.
5. If the EMERGENCY-OFF switch of the vehicle does not switch
off the DLT-V72, there is a risk of electrical shock. Install the
DLT-V72 and the EMERGENCY-OFF switch so that the DLT-
V72 also switches off when the EMERGENCY-OFF switch is
operated.
6. Important: If a DLT-V72 with integrated UPS is installed in a
vehicle, the EMERGENCY-OFF switch of the vehicle has no
effect on the DLT-V72. This also applies to the peripherals
supplied by the device.