6
Installing the power supply (optional)
6.1
SmartConnect
Operating manual
6 Installing the power supply (optional)
Power supply
Prerequisites
The DC disconnect is switched off (Off).
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You have ensured that the device is voltage-free. Switching the DC
|
disconnect to Off does not guarantee that the device is free of voltage.
The central inverter is isolated.
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The optional external string switch-off system is isolated.
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The optional external signal transmitter is isolated.
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The mains cable is not under voltage.
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Additional safety measures have been checked and put in place where
|
necessary.
The CAN distributor is installed.
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2 mounting rail bus connectors are mounted on the CAN distributor.
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Materials required
Connection lead for the power supply and CAN distributor (included in
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the delivery).
Mains cable for the auxiliary voltage supply (included in the delivery).
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If you do not use the mains cable supplied, please note:
1–2.5 mm².
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Install and connect the power supply
+
+
-
-
OK
OK
N
L
120VAC
230 V
Line
230VAC
(1)(2)(3)
(1) Top-hat rail
(2) CAN distributor
(3) Power supply
+
+
-
-
OK
OK
N
L
120VAC
230 V
Line
230VAC
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