Magnum Energy ME3112-U Owner's Manual page 9

List of Figures
Figure 1-1, Power Switch, Status LED, and Accessory Connection Ports ................................ 2
Figure 1-2, Electrical Connection Points ........................................................................... 3
Figure 1-3, Left Side Features ........................................................................................ 4
Figure 2-1, Simplifi ed Installation Diagram for Permanent Installations ................................ 6
Figure 2-2, Approved Mounting Positions ......................................................................... 8
Figure 2-3, ME Series Dimensions and Side Reference ....................................................... 9
Figure 2-4, DC and Battery Temperature Sensor Wiring ....................................................12
Figure 2-5, Battery Hardware Installation .......................................................................14
Figure 2-6, Inverter DC Hardware Installation .................................................................14
Figure 2-7, Battery Temperature Sensor .........................................................................15
Figure 2-8, AC Terminal Block .......................................................................................18
Figure 2-9, AC Wiring for Single In - Single Out (30A) Confi gurations .................................21
Figure 2-10, AC Wiring for Single In - Single Out (60A) Confi gurations ...............................22
Figure 2-11, AC Wiring for Single In - Dual Out Confi gurations ..........................................23
Figure 2-12, AC Wiring for Dual In - Single Out Confi gurations ..........................................24
Figure 2-13, AC Wiring for Dual In - Dual Out Confi gurations ............................................25
Figure 2-14, Neutral-to-Ground Connection (Inverter Mode) ..............................................28
Figure 2-15, Neutral-to-Ground Connection (Standby Mode) ..............................................28
Figure 2-16, Connecting a Large DC Ground Wire ............................................................29
Figure 2-17, Warning Label ...........................................................................................29
Figure 2-18, AC Voltage Checks .....................................................................................31
Figure 3-1, Power Flow - Inverter Mode ..........................................................................32
Figure 3-2, Power Flow - Standby Mode .........................................................................33
Figure 3-3, Automatic 4-Stage Charging Graph ................................................................34
Figure 3-4, BTS Temperature to Charge Voltage Change ...................................................35
Figure 3-5, Power Switch and Status Indicator .................................................................37
Figure 4-1, Performing an Inverter Reset ........................................................................42
Figure B-1, Series Battery Wiring ...................................................................................47
Figure B-2, Parallel Battery Wiring .................................................................................47
Figure B-3, Series-Parallel Battery Wiring .......................................................................47
Figure B-4, Battery Bank Wiring Examples (12-volt) .........................................................48
Figure C-1, AC Waveforms ............................................................................................49
List of Tables
Table 2-1, Recommended DC Wire/Overcurrent Device for Rated Use .................................13
Table 2-2, DC Wire Size For Increased Distance (in free air) ..............................................14
Table 2-3, AC Input/Output Wiring Confi gurations ............................................................20
Table 2-4, Equipment Grounding Conductor Sizing ...........................................................26
Table 3-1, Inverter Battery Turn On/Off Levels .................................................................36
Table 3-2, Inverter/Charger Default Values .....................................................................38
Table 3-3, Inverter Compatibility Level ...........................................................................39
Table 4-1, Basic Troubleshooting ....................................................................................40
Table C-1, Typical Appliance Power Consumption ..............................................................49
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