Nedap PowerRouter PR50SB-PR/S24, Installation Manual

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PowerRouter • Back-up / Stand-alone • Installation Manual 2 Safety
15
EN
2 Safety
2.1 General safety
Before installing or using the PowerRouter, read all of the instructions and alerts on the hardware and in
the user and installation manual.
WARNING
The local output is floating if the system is not connected to the public grid
2.2 PowerRouter
There are two labels on the PowerRouter (figure 1):
• A warning label with battery warnings.
• A type label that provides technical specifications.
i
The image shows an example of the labels. The labels may be different depending on the PowerRouter
type.
2.3 Local grid
DANGER
The local grid delivers electrical power (230 V, 50 Hz).
WARNING
As an extra safety measure it is required that a 2-pole emergency switch is installed at the AC LOCAL
OUT connection (if used). This emergency switch must be connected in accordance with the UPS-safety
standard.