Installation; Power Supply - Mains Voltage Connection - Siemens FC121-ZA Technical Manual

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FC121-ZA / FC122-ZA
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Smart Infrastructure

Installation

Power supply – mains voltage connection
WARNING
Electrical voltage
Electric shock
Before connecting the mains cable, make sure that the cable is current-free.
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Ensure that the mains is secured against inadvertently being switched on.
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Explanation
1. Mains supply
2. Boundary of mains zone
3. Safety zone (no high-voltage power permitted)
4. Signal and control lines
The cables must be inserted from above. Use only the provided cable openings.
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The mains lead must be placed along the left side of the housing (observe
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boundary of mains zone).
Signal and control lines must only be fed into the housing on the right from
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above or from the rear.
Batteries must be installed so that they cannot leak.
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Open cable entries must be closed completely.
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FC123-ZA / FC124-ZA
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A6V10393190_h_en_--
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2019-09-01