Wittur Eco BUS Manual De Instrucciones página 18

3411.32.0100 ed.0
GB
Pag.16.78
11.1.3 Emergency procedure in manual mode (specialized technical staff present):
1. If mains power is removed, to ensure correct operation of the emergency procedure in manual mode, we rec-
ommend supplying the ECO drive with battery power (24 Vdc 4 Ah ) via connector X5: the battery power
must be supplied immediately after mains power is removed (the ECO drive must not be switched off ). This
way it will be possible to align the elevator cabin with the desired floor by means of a manual operation:
the doors can only be opened manually: Fig.2 recommended wiring diagram.
2. If the ECO drive is not supplied with battery power (24 Vdc 4 Ah) via connector X5, the car door has to be
closed before starting the car movement. In case of car door opened, the ramp is extended and it can
damage the landing lock.
NOTE:
If in case of main power failure, it is not possible to supply the ECO drive with power from a 24 Vdc 4 Ah
battery, to ensure correct operation of the elevator we recommend you disconnect connector
X12(reference switch connector).
Sujeto a cambios sin previo aviso
EXCELLENCE IN COMPONENTS
Fig. 2
Subject to change without notice!