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On the Charging Circuit Diagram. Up on the top left hand of the page is a SCR, This is not hooked up right. The positive + side of the battery is connected to the A of the SCR not the C. and the output is connected to the C not the A of the SCR. ( Just Reverse that ) Now every SCR once it is switched on will stay on until the power going through it is turned of. But we found out you can turn off a SCR without harming it, by shorting out C & A. ) Also the delay switch part # 275-214, is no longer needed.

It will be replaced by a special homemade Disk switch device. ( It is the only way to do it. they did not make relays to do what we need to do. ) The disk turns and is powered by a low amp DC motor. The disk has a total of 8 door reed switches rated at 2-30 amps. 4 of the reed switches is to turn on and off the Charging SCR on page 10 and the SCR's on page 12. The other 4 reed switches are to turn the 4 SCR's on and off on page 14-A, ( To alternate the current. ) Now looking at page 12, you will need 5- SPST reed relay switches for each SCR.

The disk turns and is powered by a low amp DC motor. The disk has a total of 8 door reed switches rated at 2-30 amps. 4 of the reed switches is to turn on and off the Charging SCR on page 10 and the SCR's on page 12. The other 4 reed switches are to turn the 4 SCR's on and off on page 14-A, ( To alternate the current. ) Now looking at page 12, you will need 5- SPST reed relay switches for each SCR. ( rated at not under 1 amp. ) They will be turned on and off using the + side of battery # 4 reed door switch to turn off each SCR at the same time.

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579 - 5000 Watt Inverter


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