Table of Contents
1. Safety instructions ................................................................................................................... 2
1.1. General ....................................................................................................................... 2
1.2. Installation .................................................................................................................... 2
1.3. Transport and storage ...................................................................................................... 2
1.4. Symbols on enclosure ...................................................................................................... 3
2. Description ............................................................................................................................ 4
2.1. General ....................................................................................................................... 4
2.2. Battery charger .............................................................................................................. 4
3. Operation .............................................................................................................................. 6
3.1. On/Off/Charger-only switch ................................................................................................ 6
3.2. LED indications .............................................................................................................. 6
3.3. Remote control .............................................................................................................. 7
3.4. Maintenance ................................................................................................................. 7
4. Installation ............................................................................................................................. 8
4.1. location ....................................................................................................................... 9
4.2. Battery connection .......................................................................................................... 9
4.3. AC connection ............................................................................................................. 10
4.4. Optional connections ...................................................................................................... 10
4.4.1. Second battery .................................................................................................. 10
4.4.2. Temperature sensor ............................................................................................. 10
4.4.3. Remote control .................................................................................................. 10
4.4.4. Programmable relay ............................................................................................ 10
4.4.5. Parallel connection .............................................................................................. 11
4.4.6. Three-phase connection ........................................................................................ 11
5. Configuration ....................................................................................................................... 13
5.1. Standard settings: ready for use ......................................................................................... 13
5.2. Explanations of settings .................................................................................................. 13
5.3. Configuration by computer ............................................................................................... 15
5.4. Configuration by DIP switches ........................................................................................... 16
6. Troubleshooting .................................................................................................................... 18
7. Technical data ...................................................................................................................... 20
7.1. Technical specifications ................................................................................................... 20
7.2. Connection overview ...................................................................................................... 22
7.3. Internal wiring diagram .................................................................................................... 23
7.4. Four-stage charge algorithm ............................................................................................. 24
7.5. Temperature compensation charge chart ............................................................................... 25
7.6. Dimension drawings ....................................................................................................... 26
MultiPlus
