13.3.5. Back-up power wirings for evacuation operation:
The back-up power supply connections are shown in this section.
13.3.5.1. With battery supply:
The battery supply must be connected to the input terminals L1 and L3.
Do not make different connection. Otherwise the device may be damaged.
FM: Mains fuse
LF: Line filter
BAT: Batteries
UPS: 1-phase 220Vac uninterruptible power supply
LCS: Lift control system
FAKU: Battery fuse
KSAK: Mains supply contactor
KKAK: Battery supply contactor
*1: Contactor KSAK and KKAK must be interlocked.
*2: Activation of for battery operation (CI1 input).
See Chapter 6 for appropriate fuse, contactor and cable cross-section.
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