Forum Discussion
zigzagrv
Feb 20, 2021Explorer
This might be comparing apples to oranges, but on my Generac 5500 I had a similar problem. I had driven through a very humid and rainy day. When we pulled in for the night (boondocking) I fired up the generator to make dinner. I always take a glance at the Kill-o-watt to see the output of the gen. It was showing 155 volts.
Long story short, I removed the control panel cover and found a buildup of years of dirt on the regulator module. It almost covered the connection. That plus the excessive humidity was causing a short in the connector. After thoroughly cleaning, fired up the generator and everything was fine.
Long story short, I removed the control panel cover and found a buildup of years of dirt on the regulator module. It almost covered the connection. That plus the excessive humidity was causing a short in the connector. After thoroughly cleaning, fired up the generator and everything was fine.
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