Mastervolt MASS 12/60-2 User Manual

CONTENTS
2 July 2010 / Mass Charger 12/60-2; 12/80-2; 24/50-2; 24/75; 24/100; 3-24/100; 48/25; 48/50 / EN
CONTENTS: v 2.2 July 2010
1
GENERAL INFORMATION.............................................................................................................................................. 4
1.1 Use of this manual.............................................................................................................................................. 4
1.2 Validity of this manual ........................................................................................................................................ 4
1.3 Use of pictograms .............................................................................................................................................. 4
1.4 Identification label............................................................................................................................................... 4
1.5 Liability ............................................................................................................................................................... 4
2 IMPORTANT SAFETY INSTRUCTIONS ......................................................................................................................... 5
2.1 General .............................................................................................................................................................. 5
2.2 Explosive gases ................................................................................................................................................. 5
2.3 Warnings regarding the use of batteries............................................................................................................. 6
2.4 Warning regarding life support applications........................................................................................................ 6
2.5 Guarantee specifications.................................................................................................................................... 6
3 OPERATION .................................................................................................................................................................... 7
3.1 Introduction......................................................................................................................................................... 7
3.1.1 Switching on ...................................................................................................................................... 7
3.1.2 Switching off:..................................................................................................................................... 7
3.2 Theory of operation ............................................................................................................................................ 7
3.3 Front panel ......................................................................................................................................................... 7
3.3.1 Bulk (LED 1 illuminates) .................................................................................................................... 8
3.3.2 (LED 1 and 2 illuminate).................................................................................................................... 8
3.3.3 Absorption (LED 1, 2 and 3 illuminate).............................................................................................. 8
3.3.4 (LED 1 to 4 illuminate)....................................................................................................................... 8
3.3.5 Float (LED 1 to 5 illuminate) .............................................................................................................. 8
3.4 Temperature compensated charging.................................................................................................................. 8
3.5 Compensation of the cable losses...................................................................................................................... 8
3.6 alarm function..................................................................................................................................................... 8
3.7 Charging a second battery ................................................................................................................................. 8
3.8 Equalize mode.................................................................................................................................................... 8
4 INSTALLATION ............................................................................................................................................................... 9
4.1 Mounting the Mass charger................................................................................................................................ 9
4.2 Connections ....................................................................................................................................................... 9
4.3 Wiring ................................................................................................................................................................. 9
4.3.1 AC wiring........................................................................................................................................... 9
4.3.2 AC safety grounding........................................................................................................................ 10
4.3.3 DC wiring......................................................................................................................................... 10
4.4 Battery capacity................................................................................................................................................ 10
4.5 Battery isolator ................................................................................................................................................. 10
4.6 Connection of second battery (3A output) ..................................................................................................... 11
4.7 Temperature sensor ......................................................................................................................................... 11
4.8 Voltage sense................................................................................................................................................... 11
4.9 Alarm function .................................................................................................................................................. 11
4.9.1 Standard alarm mode ...................................................................................................................... 11
4.9.2 DC alarm mode ............................................................................................................................... 11
4.10 Connection of accessories ............................................................................................................................... 11
4.11 Overview connection compartment .................................................................................................................. 12
4.12 Things you need............................................................................................................................................... 12
4.13 Connection ....................................................................................................................................................... 13
4.14 Installation step-by-step ................................................................................................................................... 14
4.15 Commissioning after installation....................................................................................................................... 15

Mastervolt MASS 12/60-2 Specifications

General

Brand	Mastervolt
Model	MASS 12/60-2
Category	Battery Charger
Language	English