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ChargeMaster Plus

12/75-3, 12/100-3, 24/40-3, 24/60-3 – User and Installation Manual

TABLE OF CONTENTS

1 GENERAL INFORMATION ................................................................................................................................................... 3

1.1 Use of this manual ......................................................................................................................................................... 3

1.2 Liability .......................................................................................................................................................................... 3

1.3 Warranty ........................................................................................................................................................................ 3

1.4 Disclaimer ...................................................................................................................................................................... 3

1.5 Identification label .......................................................................................................................................................... 3

1.6 Correct disposal of this product ..................................................................................................................................... 3

2 SAFETY INSTRUCTIONS ..................................................................................................................................................... 4

2.1 General.......................................................................................................................................................................... 4

2.2 Explosive gases ............................................................................................................................................................ 4

2.3 Personal precautions ..................................................................................................................................................... 4

2.4 Warnings regarding the use of batteries ........................................................................................................................ 5

2.5 Charger location ............................................................................................................................................................ 5

2.6 DC connection precautions ........................................................................................................................................... 5

2.7 When battery is installed in vehicle ............................................................................................................................... 5

2.8 When battery is outside vehicle ..................................................................................................................................... 5

2.9 Preparing to charge ....................................................................................................................................................... 5

2.10 Grounding instructions................................................................................................................................................... 6

2.11 Warning regarding life support applications................................................................................................................... 6

3 INSTALLATION ..................................................................................................................................................................... 7

3.1 Unpacking ..................................................................................................................................................................... 7

3.2 Environment .................................................................................................................................................................. 7

3.3 Wiring ............................................................................................................................................................................ 7

3.4 Batteries ........................................................................................................................................................................ 8

3.5 Things you need ............................................................................................................................................................ 8

3.6 Overview connection compartment ............................................................................................................................... 9

3.7 Connection example .....................................................................................................................................................10

3.8 Installation step-by-step................................................................................................................................................11

3.9 Commissioning after installation ...................................................................................................................................12

3.10 MasterBus (optional) ....................................................................................................................................................13

3.11 Decommissioning .........................................................................................................................................................13

3.12 Storage and transportation ...........................................................................................................................................13

3.13 Re-installation ...............................................................................................................................................................13

4 SETTINGS ........................................................................................................................................................................... 14

4.1 DIP switch settings .......................................................................................................................................................14

4.2 MasterBus functions .....................................................................................................................................................14

5 OPERATING INSTRUCTIONS ............................................................................................................................................ 19

5.1 Introduction ...................................................................................................................................................................19

5.2 Switching on / stand-by ................................................................................................................................................19

5.3 Status display ...............................................................................................................................................................19

5.4 The 3-step+ charge process .........................................................................................................................................21

5.5 Smart terminal - Output 3 .............................................................................................................................................22

5.6 Maintenance .................................................................................................................................................................23

5.7 Failures.........................................................................................................................................................................23

5.8 History ..........................................................................................................................................................................23

6 TROUBLE SHOOTING ........................................................................................................................................................ 24

7 TECHNICAL DATA ............................................................................................................................................................. 25

7.1 Specifications 12V models ...........................................................................................................................................25

7.2 Specifications 24V models ...........................................................................................................................................26

7.3 Dimensions ...................................................................................................................................................................27

7.4 3-Step+ charging characteristics of flooded batteries ...................................................................................................27

Frequency	50/60 Hz
Output Voltage	12 V / 24 V
Protection Rating	IP23
Temperature Sensor	Yes
Remote Control	Optional
Parallel Operation	Yes
Dimensions	Varies by model
Battery Types	Gel, AGM, Lithium-ion
Protection	Over temperature, short circuit, overload, reverse polarity
Operating Temperature	-25 °C to 60 °C (-13 °F to 140 °F), derating above 40 °C
Charging Stages	3-stage+

Mastervolt CHARGEMASTER PLUS Series User Manual

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Mastervolt CHARGEMASTER PLUS Series Specifications

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