Magnum Energy MMS-E Series User Manual

Page 5

Table of Contents

1.0 Introduction ..................................................................1

1.1 MMS-E Series Models ..................................................... 1

1.2 How an Inverter/Charger Works ...................................... 1

1.3 Inverter Applications for Mobile Installations ..................... 2

1.4 Advantages of Pure Sine Wave vs Modiﬁ ed Sine Wave ........ 2

1.5 Appliances and Run Time ............................................... 2

1.6 Standard Features and Beneﬁ ts ....................................... 3

1.6.1 Battery Temperature Sensor ................................... 6

2.0 Installation ....................................................................7

2.1 Pre-Installation ............................................................. 7

2.2 Unpacking and Inspection ............................................... 7

2.3 Locating and Mounting the Inverter ................................. 9

2.4 Wiring Guidelines .........................................................12

2.5 DC Wiring ...................................................................12

2.5.1 DC Wire Sizing .....................................................12

2.5.2 DC Overcurrent Protection .....................................14

2.5.3 DC Grounding ......................................................14

2.5.4 DC Cable Connections ...........................................15

2.6 Battery Bank Wiring .....................................................16

2.7 Inverter to Battery Bank Wiring ......................................16

2.7.1 DC Ground Wire ...................................................17

2.7.2 DC Negative Wire .................................................17

2.7.3 Battery Temperature Sensor ..................................17

2.7.4 DC Positive Wire ..................................................17

2.8 AC Wiring ....................................................................18

2.8.1 Neutral to Safety Ground Bonding ..........................18

2.8.2 AC Wiring Connections ..........................................18

2.8.3 AC Wire Size and Overcurrent Protection .................19

2.8.4 AC Input Wiring ...................................................20

2.8.5 AC Output Wiring .................................................21

2.9 Functional Test .............................................................22