Electrical SYSTEM
The power sources above are all electrically connected to the
The 7300 series power converter is a
If the 7300 series power converter is not working, first confirm the RV supply or shore- line cord is plugged into a live circuit. Then check all the
G instructions to reset the breakers. If the breaker trips again, consult an electrician or certified RV technician.
CONVERTER OPERATION
The MagneTec 7300 series electronic power converter is designed to supply the nominal
CAUTION: When installing a battery (s) always observe polarity. Connecting a bat- tery reverse polarity will blow the power converter main fuses located on the 12 volt D.C. distribution fuse block.
120-VOLT AC PANEL BOARD
The AC panel board section of the series 7300 is located behind the decorative door in the upper
The 120 volt circuits may be turned “on” my putting their breaker handle up to the on position or “off” by flipping the handle down to the off position. To reset the tripped breaker move handle to off then on.
CONVERTER COOLING SYSTEM
The 7300 electronic fan cooling system is the key to long life and
Converter
The converter transforms
The converter is energized only when the trailer is hooked up to
Converter Testing
A. Confirm 120 volt power is going into converter.
B. Disconnect the 12+ wire from the master switch.
G - 4