
IV432E Rev.01 SIEL S.p.A.
Installation and user manual
Date of issue: 2021-05-05
Pag.
48
of
50
+ FR
Appendix 9 Battery replacement
10-20kVA standard change battery:
1) Remove the screws of the right and left panel, and then open both panels
2) Remove the battery connection wire. Do not short the battery
3) Remove the screws of the covering of the battery and then remove the covering as the following
picture shows. Do not touch the battery terminals.
4) Take out the battery that needs to be replace, then install the new battery. At last, install the
battery covering and connection wires .