Alde Heating System - Overheat Red Fail
Earlier we lost power to the trailer while the Alde system was on making heat and hot water. Power is restored but we are receiving an error message of Overheat Red Failure. The manual lists a number of possibilities. I’ve opened the bleeder on the towel rack, drained the water from the tank, checked the level in the overflow and reset the system. Manual says let cool down for 15 minutes. It’s been about an hour. Any ideas? System won’t run with this error.
2021 AS Classic 30RBQ
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