Installation Manual
Table Of Contents
- 1.0 Introduction
- 2.0 Installation
- 2.1 Preparation
- 2.2 Location
- 2.3 Conduit Knockouts
- 2.4 Mounting
- 2.5 Wiring the MMP Enclosure – General Requirements
- 2.6 Torque Requirements
- 2.7 Electrical System Wiring Diagrams
- 2.8 DC Wiring
- 2.9 AC Wiring
- 2.10 MMP/Inverter System Grounding
- 2.11 Removing the AC Neutral to Ground Connection
- 2.12 Removing the DC Negative to Ground Busbar
- 2.13 Wiring Accessories
- 2.14 Installation Checklist
- 2.15 Functional Test
- 3.0 Operation
- Appendix A – Optional Equipment and Accessories
- Appendix B – Using the MMP in a Mobile Application
- Appendix C – Warranty and Service
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© 2013 Magnum Energy, Inc.
Installation
GROUND BUSBAR (inverter’s
input and output AC ground)
AC - GROUND CONNECTION
(remove green wire from ground
busbar if neutral is bonded to
ground from primary source)
GROUND BUSBAR
(from utility/generator ground
and to AC load panel ground)
INV NEUTRAL IN
(to inverter’s AC neutral input)
INV HOT 1 OUT
(from inverter’s
AC Hot 1 output)
INV HOT 2 OUT
(from inverter’s
AC Hot 2 output)
INV HOT 1 IN
(to inverter’s AC Hot 1 input)
INV HOT 2 IN
(to inverter’s AC Hot 2 input)
INV NEUTRAL OUT
(from inverter’s AC
neutral output)
AC NEUTRAL IN
(from neutral of utility or generator)
AC HOT 1 OUT
(to main breaker on
L1 side in AC load panel)
AC HOT 2 OUT
(to main breaker on
L2 side in AC load panel)
AC HOT 1 IN
(from L1 side of utility or generator)
AC HOT 2 IN
(from L2 side of utility or generator)
AC NEUTRAL OUTPUT
(to neutral busbar in
AC load panel)
Figure 2-10, AC Wiring Connections (MMPxxx-30D Models)