short in wiring
hello, newbie here. say i am working on my jayco, i keep blowing a 15 amp fuse at the convertor, it goes to the A/C unit and the furnace, and of course the wall thermostat.as soon as i put in a new fu...
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rockylarson wrote:
My converter only charges my batteries. From there the 12 volts are sent wherever it is needed. The fuses on my converter protect it from miswiring and/or reverse polarity from the incoming 120.volt system.
Good Luck and stay safe.
The fuses have absolutely NOTHING to do with the 120 system. They are for the 12 volt systems exactly like your car. There are many fuses on your converter. They are protecting the wire going to the devices, not the devices. There are in fact two reverse polarity fuses to protect from back-feeding a miswired battery. The converter provides the 12 volts when the battery is dead or missing.
