©
2006 Magnum Energy Inc
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iv
Table of Contents
1.0 Introduction .......................................................................... 1
MM Series Models .......................................................................... 2
How an Inverter/Charger Works ..................................................... 2
What Appliances will run from a Modified Sine Inverter ................... 2
Appliances and Run Time ............................................................... 2
Standard Features and Benefits ...................................................... 3
Battery Temperature Sensor .......................................................... 5
2.0 Installation ............................................................................ 6
Pre-Installation .............................................................................. 6
Unpacking and Inspection .............................................................. 6
Locating and Mounting the inverter ................................................. 8
Wiring Guidelines ......................................................................... 11
DC Wiring .................................................................................... 11
DC Wire Sizing and Overcurrent Protection .............................. 11
DC Overcurrent Protection ........................................................ 13
DC Grounding ......................................................................... 13
DC Cable Connections ............................................................ 14
Battery Bank Wiring .................................................................... 15
Inverter to Battery Bank Wiring ................................................... 15
DC Ground Wire ..................................................................... 16
DC Negative Wire ................................................................... 16
Battery Temperature Sensor (Battery Charger Models Only) .... 16
DC Positive Wire ..................................................................... 16
AC Wiring .................................................................................... 17
Neutral to Safety Ground Bonding ........................................... 17
AC Wiring Connections ............................................................ 17
AC Wire Size and Overcurrent Protection ................................ 18
AC Input Wiring ...................................................................... 19
AC Output Wiring .................................................................... 20
Recommended Ground-Fault Circuit Interruption Breakers ....... 20
Functional Test ............................................................................. 21
3.0 Operation ............................................................................. 22
Operating Modes .......................................................................... 22
Invert Mode ............................................................................ 22
Transfer Mode ......................................................................... 22
Protection Mode ...................................................................... 23
Charger Mode (not available on all models) ............................. 23
Start-up ...................................................................................... 25
ON/OFF Switch ........................................................................ 25
Status Indicator ...................................................................... 25
Normal Operation ................................................................... 25
Protection Operation ............................................................... 25
Charger Operation .................................................................. 25
Factory Default Settings ............................................................... 26
4.0 Troubleshooting .................................................................. 27
5.0 Specifications ...................................................................... 28
Appendix A - Remote Control and Monitoring ........................ 30
Using the MM Remotes ................................................................. 30
ON/OFF Switch ............................................................................. 31
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