Electrical Connection; Overview Of The Connection Area - Alpha ESS SMILE-B3-PLUS Installation Manual

MOUNTING
10. Remove the cable box cover by unscrewing the screws at the top of the inverter by
hand and perform electrical connection work (please refer to Chapter 7.7).
6.3.3 Mounting the WiFi Module
1. Remove the WiFi cover from the top of the inverter with Torx 20 screwdriver.
2. Tighten the WiFi module on the top of SMILE-B3-PLUS.
24 25
07
Precautions
M4
T20
2.5 N·M

Electrical Connection

DANGER
Before connecting cables, ensure that all breakers of the SMILE-B3-PLUS and the
battery pack and all the switches connected to SMILE-B3-PLUS and the battery
pack are set to OFF. Otherwise, the danger voltage of the product may result in
electric shocks.
WARNING
The device damage caused by incorrect cable connections is not covered
under any warranty.
Only certified electricians are allowed to connect cables.
Operation personnel must wear proper PPE when connecting cables.
NOTICE
The cable colors shown in the electrical connection diagrams provided in this chapter are for
reference only.
Select cables in accordance with local cable specifications (green-and-yellow
cables are only used for PE).

7.1 Overview of the Connection Area

1
2
3
4
5
1
2
3
4
5
11
ELECTRICAL CONNECTION
6
7
9
10
8
8