Magnum Energy MS-PE Series - Manual (Page 12)

©
2013 Magnum Energy, Inc. Page 5
Introduction
Figure 1-3, Left Side Features
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14
16
13
Exhaust
Air Vents
(back side &
right side rear)
Model/Serial
Number Label
AC Input Circuit
Breaker (CB1)
AC Access Cover
The left side of the MS-PE Series inverter is equipped with the following features (see Figure 1-3):
13
Exhaust Air Vents – ventilation openings that allow heated air to be removed by the
internal cooling fan. The exhaust air vents are located on the back side and at the rear
on the right side; see Figure 2-3 for the location of the air vents.
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Model/Serial Number Label – includes model/serial number information, date of
manufacture, and inverter and charger specifi cations. See the MS-PE Specifi cations
section in Appendix A for more information and a list of available models.
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AC Access Cover – provides access to the internal AC wiring terminal block. This
terminal block is used to hardwire all inverter AC input and output wiring connections.
Remove the two screws to access the AC wiring terminal block.
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AC Input Circuit Breaker (CB1) – this circuit breaker protects the unit’s internal
charger wiring and pass-thru relay while in Standby mode. The circuit breaker pops out
when it opens—press in to reset. The input circuit breaker is not branch-rated, therefore
branch-rated circuit breakers must be installed in the inverter’s input and output wiring.
CAUTION: The inverter’s internal AC transfer relay is rated for 30 amps. The pass-
thru current must be no greater than 30 amps, or damage to the relays may occur.