Wiring Details - Eaton VoCALL 16 Installation And Operation Manual

10. Installation

10.5 Wiring details

panel - power
AC mains to pSu
The power supply unit is housed within MX16 panel. Each unit requires a 3A spur,
returning to a breaker clearly marked EVCS do not turn oFF.
Ensure an earth cable is connected. Please refer to the label pasted in the unit near
PSU to ensure correct connections.
1 2
MAINS
n ote: An AC power cord is not provided with the unit.
do not power on the system while installation work is in progress.
pSu to Battery
The batteries are connected in series and their output is connected to the PSU,
at the designated connector - see Figure 29. The wiring harness for connecting
batteries is provided with the unit. Two harnesses are provided for:
1. PSU to Battery connection.
2. Battery series connection.
32
InStALLAtIon And opErAtIon mAnuAL 25-13741-E January 2020 www.eaton.com
3 4 1 2
OUTPUT
Figure 28. power supply connections - mX16.
3 4 1 2 3
BATTERY
AC MAINS
4 1 2 3 4
COMMUNICATION