Siemens FC122-ZA - 4 Installation; Power Supply - Mains Voltage Connection

18
Smart Infrastructure A6V10393190_h_en_--
2019-09-01
4 Installation
4.1 Power supply – mains voltage connection
WARNING
Electrical voltage
Electric shock
l Before connecting the mains cable, make sure that the cable is current-free.
l Ensure that the mains is secured against inadvertently being switched on.
FC121-ZA / FC122-ZA FC123-ZA / FC124-ZA
Explanation
1. Mains supply
2. Boundary of mains zone
3. Safety zone (no high-voltage power permitted)
4. Signal and control lines
l The cables must be inserted from above. Use only the provided cable openings.
l The mains lead must be placed along the left side of the housing (observe
boundary of mains zone).
l Signal and control lines must only be fed into the housing on the right from
above or from the rear.
l Batteries must be installed so that they cannot leak.
l Open cable entries must be closed completely.
4
1
2
3
2
4
1
3