Mastervolt MASS COMBI 12/2500-100

CONTENTS
2 May 2010 / Mass Combi 12/2500-100; 24/2500-60; 48/2500-35; 48/5000-70 / EN
CONTENTS: v 2.2 May 2010
1
GENERAL INFORMATION.............................................................................................................................................. 4
1.1 Use of this manual.............................................................................................................................................. 4
1.2 Guarantee specifications.................................................................................................................................... 4
1.3 Validity of this manual ........................................................................................................................................ 4
1.4 Quality ................................................................................................................................................................ 4
1.5 Liability ............................................................................................................................................................... 4
1.6 Identification label............................................................................................................................................... 4
1.7 Changes to the MASS COMBI ........................................................................................................................... 4
2 SAFETY GUIDELINES AND MEASURES ...................................................................................................................... 5
2.1 Warnings and symbols ....................................................................................................................................... 5
2.2 Use for intended purpose ................................................................................................................................... 5
2.3 Organizational measures ................................................................................................................................... 5
2.4 Maintenance & repair ......................................................................................................................................... 5
2.5 General safety and installation precautions........................................................................................................ 5
2.6 Warning regarding life support applications........................................................................................................ 6
2.7 Warning regarding the use of batteries. ............................................................................................................. 6
3 HOW IT WORKS.............................................................................................................................................................. 7
3.1 The battery charger ............................................................................................................................................ 7
3.1.1 Three step Plus charge system ......................................................................................................... 7
3.1.2 Temperature compensated charging................................................................................................. 8
3.1.3 Connection of a second battery......................................................................................................... 8
3.2 The inverter ........................................................................................................................................................ 8
3.2.1 General.............................................................................................................................................. 8
3.2.2 Energy saving mode (selectable) ...................................................................................................... 8
3.3 Operation modes................................................................................................................................................ 9
3.3.1 Basic operation.................................................................................................................................. 9
3.3.2 The transfer switch ............................................................................................................................ 9
3.3.3 Power sharing function (selectable)................................................................................................... 9
3.3.4 Generator / mains support function (selectable)............................................................................. 10
3.3.5 Power support function (selectable) ................................................................................................ 11
3.3.6 Summary of the AC operation modes.............................................................................................. 11
3.4 Parallel operation ............................................................................................................................................. 12
3.5 Remote monitoring ........................................................................................................................................... 12
3.5.1 Remote panel ICC........................................................................................................................... 12
3.5.2 Remote panel APC.......................................................................................................................... 13
3.5.3 Masterlink MICC panel .................................................................................................................... 13
3.5.4 MasterBus-serial interface............................................................................................................... 13
3.6 Alarm contacts.................................................................................................................................................. 13
4 OPERATION.................................................................................................................................................................. 14
4.1 Indicators.......................................................................................................................................................... 14
4.2 Switching On and Off ....................................................................................................................................... 14
4.2.1 Switching on .................................................................................................................................... 14
4.2.2 Switching Off ................................................................................................................................... 15
4.2.3 Switching Ch. (Charger only)........................................................................................................... 15
4.3 Protections ....................................................................................................................................................... 15
4.3.1 Transfer switch overload protection................................................................................................. 15
4.3.2 Output overload or short circuit ....................................................................................................... 16
4.3.3 Overheating..................................................................................................................................... 16
4.3.4 Under and over voltage ................................................................................................................... 16
4.4 Maintenance..................................................................................................................................................... 16
4.5 Problem solving................................................................................................................................................ 16