
6Manual
CONTENTS
1. DESCRIPTION............................................................ 8
1.1 General....................................................................................8
1.2 Phoenix Combi ........................................................................8
1.3 The battery charger section......................................................9
1.3.1 Temperature sensor........................................................11
1.3.2 Voltage sense .................................................................11
1.4 The inverter section ...............................................................11
1.5 Automatic switchover.............................................................12
1.6 Serial interface....................................................................... 12
2. PROTECTION DEVICES........................................... 13
2.1 Start up power........................................................................13
2.2 Temperature protection.......................................................... 13
2.3 Low battery voltage protection ...............................................13
2.4 High battery voltage protection...............................................13
2.6 Ripple voltage protection .......................................................14
2.7 Current protection.................................................................. 14
2.8 Start-up battery protection......................................................15
2.9 Voltage sense protection........................................................15
3.INSTALLATION AND CONNECTION........................ 16
3.1 Location.................................................................................16
3.2 Requirements for installation..................................................16
3.2.1 Requisites....................................................................... 16
3.2.2 Battery cables.................................................................17
3.3 Connection of wiring ..............................................................17
3.4 Connection of battery cables..................................................18
3.5 Connection of the start-up battery ..........................................19
3.6 Connection of 230 Vac cables................................................ 19
3.7 Connection of remote switch.................................................. 20
3.8 Connection of remote sensing................................................ 20
3.8.1 Connection of voltage sense...........................................20
3.8.2 Connection of temperature sensor...................................20
3.8.3 Connection of serial interface.......................................... 21
3.9 Connection in parallel ............................................................22
4. Operation................................................................... 23
4.1 The battery charger section....................................................24