Figure 1-3, Left Side Features - Sensata Magnum-Dimensions MagnaSine MS-G Series Owner's Manual

Introduction
The left side of MS-G Series inverters are equipped with the following features (refer to Figure 1-3):
Exhaust Air Vents – ventilation openings that allow heated air to be removed by the
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internal cooling fan.
Model/Serial Number Label – includes model/serial number information, date of
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manufacture, and inverter and charger specifi cations. See the MS-G Series specifi cations
in Appendix A for more information and a list of available models.
AC Access Cover – provides access to the internal AC wiring terminal block (see
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Figure 2-10). This terminal block is used to hard wire all inverter AC input and output
wiring connections. Remove the two screws to access the AC wiring terminal block.
Note: The MS2000-G model does not have the AC wiring terminal block.
GFCI (Ground Fault Circuit Interrupter) – a 20-amp rated dual outlet that quickly
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stops the flow of electricity in the event a ground fault occurs on the device that is plugged
into the inverter.
HOT 1 Input – this 30-amp circuit breaker protects the unit's internal charger wiring
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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 wiring.
GFCI Output – this 20-amp circuit breaker is branch-rated and protects the wiring to the
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GFCI outlet. This circuit breaker pops out when it opens—press in to reset. It can also be
manually pulled to disconnect the inverter's loads.
CAUTION: The inverter's internal AC transfer relay is rated for 30 amps per wired input
(not the GFCI circuit). The pass-thru current must be no greater than 30 amps per leg
or damage to the relays may occur.
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Exhaust
Air Vents
(back and
right side)
GFCI Output
Circuit Breaker
Page 5
Model/Serial
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Number Label
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Circuit Breaker

Figure 1-3, Left Side Features

AC Access Cover
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HOT 1 Input
© 2015 Sensata Technologies
GFCI
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