Name: Magnum Energy MS4024PAE
Brand: Magnum Energy
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MS-PAE Series

Pure Sine Wave Inverter/Charger

Owner’s Manual

Table of Contents7
Introduction10
Regulatory Compliance10
How the MS-PAE Series Inverter/Charger Works11
Inverter Applications for Permanent Installations11
Advantages of a Pure Sine Wave Inverter11
Features and Benefi Ts12
Figure 1-1, Power Switch, Status LED, and Accessory Connection Ports12
Figure 1-2, Electrical Connection Points13
Figure 1-3, Left Side Features14
Installation15
Pre-Installation15
Unpacking and Inspection15
Required Components and Materials15
Figure 2-1, Simplified Installation Diagram - Single Inverter16
Locating the Inverter17
Mounting the Inverter18
Figure 2-2, Approved Mounting Positions18
Figure 2-3, MS-PAE Series Dimensions19
Wiring the Inverter20
Protecting Wire - Conduit Box or Inverter Enclosure20
Wiring Requirements20
Wire Routing20
Torque Requirements20
DC Wiring21
Figure 2-4, DC and Battery Temperature Sensor Wiring22
DC Wire Sizing23
DC Overcurrent Protection23
Table 2-1, Recommended DC Wire/Overcurrent Device23
DC Cable Connections24
Figure 2-5, Battery Hardware Installation24
Figure 2-6, Inverter DC Hardware Installation24
Table 2-2, DC Wire Size for Increased Distance24
Wiring the Battery Bank25
Battery Temperature Sensor Installation and Wiring25
Figure 2-7, Battery Temperature Sensor25
Wiring the Inverter to the Battery Bank26
AC Wiring27
Pre-AC Wiring Requirements27
AC Wire Size and Overcurrent Protection27
Recommended Ground Fault Circuit Interruption (GFCI) Breakers28
AC Input and Output Wiring Connections28
Figure 2-8, AC Terminal Block28
Wiring the AC Input and Output29
Figure 2-9, AC Wiring (Single Unit on a MMP Enclosure)30
Using the MS-PAE with Three-Phase Power31
Figure 2-10, Connecting the MS-PAE to Three-Phase Power Using a Buck-Boost Transformer32
Figure 2-11, Connecting the MS-PAE Directly to Three-Phase Power32
Grounding Inverters33
Figure 2-12, Grounding System for MS-PAE Series33
Sizing the Grounding Electrode Conductors (GEC)34
Figure 2-13, Method 1 - DC Ground Rod with Multiple Connections34
Table 2-3, AC Grounding Electrode Conductor (GEC-AC) Sizing34
Figure 2-14, Method 2 - DC Ground Rod with Multiple Connections35
Figure 2-15, Method 3 - DC Ground Rod with Single Connection35
System Bonding Jumper36
Equipment Grounding Conductor36
Table 2-4, Equipment Grounding Conductor (EGC) Sizing36
Installing Lightning Arrestors37
Inverter Warning Label37
Figure 2-16, Warning Label37
Inverter Power Identifi Cation and Disconnect Location38
Final Inspection38
Functional Test for a Single MS-PAE Inverter39
Figure 2-17, AC Voltage Checks39
Operation40
Inverter Mode40
Figure 3-1, Power Flow - Inverter Mode40
Standby Mode41
Battery Charging41
Figure 3-2, Power Flow - Standby Mode41
Figure 3-3, Automatic 4-Stage Charging Graph42
Transfer Time43
Battery Temperature Sensor Operation43
Figure 3-4, BTS Temperature to Charge Voltage Change43
Protection Circuitry Operation44
Table 3-1, Inverter Battery Turn On/Off Levels44
Inverter Start-Up45
Figure 3-5, Power Switch and Status Indicator45
Factory Default Values46
Table 3-2, Inverter/Charger Default Values46
Inverter Fan Operation47
Using a Remote with the MS-PAE Series Inverter47
Table 3-3, Inverter Compatibility Level47
Parallel Operation48
Overview48
Parallel System Requirements48
Figure 4-1, Simplified Installation Diagram - Multiple Parallel-Stacked Inverters49
Parallel System Connections and Components50
AC and DC Connections Simplifi Ed Using Magnum Panels50
AC Connections Required in Parallel System50
DC Connections Required in Parallel System50
Figure 4-2, Simplified Panel (AC Panel)50
Figure 4-3, Simplified Panel (DC Panel)50
Figure 4-4, Battery Connections in a Parallel System51
Functional Test for Parallel-Stacked MS-PAE Inverters52
Power-Up Procedure (Stacked System)52
Verifying Parallel-Stacked Communication52
Figure 4-5, ME-RTR (Port) Master/Slave Displays53
Performing the Functional Test54
Parallel Threshold Feature for MS-PAE Inverters54
Using the MS-PAE Series in an AC Coupled Application55
What Is an AC Coupled System55
Frequency Shift Feature55
Confi Guring a Remote to Work in an AC Coupled System55
Troubleshooting56
Table 6-1, Troubleshooting Guide56
Resetting the Inverter57
Performing an Inverter Reset (I.e., Soft Reset)57
Performing a Power Reset (I.e., Hard Reset)57
Figure 6-1, Performing an Inverter Reset57
Appendix A - Specifi Cations and Optional Equipment58
Table A-1, MS-PAE Specifications (at 25°C)58
Effi Ciency Graphs59
Figure A-1, MS4024PAE Efficiency Chart59
Figure A-2, MS4448PAE Efficiency Chart59
Optional Equipment/Accessories60
Appendix B - Battery Information61
Battery Location61
Battery Types61
Battery Temperature61
Battery Bank Sizing61
Battery Bank Sizing Worksheet62
Battery Wiring63
Figure B-1, Series Battery Wiring63
Figure B-2, Parallel Battery Wiring63
Figure B-3, Series-Parallel Battery Wiring63
Figure B-4, Battery Bank Wiring Examples (24-Volt)64
Figure B-5, Battery Bank Wiring Examples (48-Volt)65
Appendix C - Power Consumption and Output Waveforms66
Appliance Power Consumption66
Inverter Output Waveforms66
Figure C-1, AC Waveforms66
Table C-1, Typical Appliance Power Consumption66
Appendix D - Inverter/Charger Terminology67
Appendix E - Warranty and Service69
Limited Warranty69
How to Receive Repair Service69

Magnum Energy MS4024PAE User Manual

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Brand	Magnum Energy
Model	MS4024PAE
Category	Inverter
Language	English