4
Solar Dual Battery Charger Controller SDC12 & SDC25
Table of contents
Symbols used........................................................................ 04
Operating instructions
Glossary ................................................................................ 04
Safety instructions .................................................. 04
Intended use ................................................................ 05
Improper use ......................................................................... 06
Battery care .................................................................. 06
Device elements .................................................... 06
Function ........................................................................ 07
Charging process ................................................... 07
Partially discharged batteries ........................................ 08
Overvoltage protection/limit ........................................... 08
Battery type selection .................................................... 08
Operation ............................................................................... 08
Battery type ............................................................................ 08
Charging Parameters ............................................................. 09
Charging Chart ...................................................................... 09
Function display / Status ...................................................... 10
Maintenance ................................................................. 10
Technical data ........................................................ 11
Manufacturer’s Warranty
(UK EU) ........................................................................ 12
Installation instructions
Safety instructions
................................
Delivery scope
................................
Assembly
................................
Connection
................................
Connection Sequence
................................
Wiring diagram
................................
Commissioning
................................
Symbols used.
Symbol indicates a
Comment including information and
Operating
Please be sure to
installation and
use before attempting to connect
and use this device!
Glossary
AGM-battery
Lead acid battery, in which the
mat.
Battery OPTIMA® YT S corresponds to an AGM
................................
.................. 13
................................
........................ 14
................................
................................ 14
................................
.................................... 14
................................
.................. 15
................................
...................................... 03
................................
....................... 16
hazard.
Comment including information and
tips.
the instructions for
use before attempting to connect
electrolyte is set in an absorbed glass
Battery OPTIMA® YT S corresponds to an AGM
-battery.