ImagineExplorerMar 22, 2014AC/DC upgradeI am upgrading the electrical in my Class C. I just installed an Ultra III 55 amp converter to replace the old Magnatek to get better battery charging. With the battery disconnected and plugged into s...Show More
Old-BiscuitExplorer IIIMar 23, 2014Check for a couple of large fuses on converter....reverse polarity.If they are blown no DC output to battery system.And if blown check for correct wiring before replacing themPosting pictures can only be done via a public picture posting site....can't download directly from your computer.
About DIY MaintenanceRV projects you can tackle on your own with a few friendly pointers.4,397 PostsLatest Activity: Dec 04, 2025
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