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« Last post by Mike Sulley on February 08, 2025, 07:10:31 PM »
Hello David and Steve,
I thank you for trying help me out and add to my knowledge. When I bought the coach a couple years ago, we received no explanations about the Aqua-Hot and what manuals we received were scattered everywhere.
David for first several outings with our "new" coach over two seasons, every time I started the coach engine, I would always see the gray exhaust of the Aqua-Hot firing up. I never had to do anything. I always attributed this to the main thermostat on the cabinet above the couch being switched on. I never turned it off.
Steve my wife tells me there is a single switch under the sink on the left behind the waste basket. She thought it might have to do with the instant hot water fixture on the counter top next to the sink. But the switch didn't seem to have any effect. We never got any hot water out of it. So she turned it off. Evidently, that was about the time of our last trip of the season. And curiously, we had no heat. She just brought this to my attention after reading Eric's comment about the "kitchen switch". Note we have always had hot water from the AH. I turned it off with the breaker in the box on the back wall of the bedroom when I started trouble shooting the diesel fired AH.
It would really be helpful to find a manual for "our" AHE 100-01S Aqua-Hot system. The 100-02S manual is the only one I have ever found. I have never looked in the Beaver Forums Manual library. The security sign on requirement has always intimidated me. I did call AH in Colorado and they could only provide with the 100-02S manual.
I am still waiting for my 5/16" primer bulb. Once it arrives, I will temperarily cut it into the diesel return line and circulate diesel thru the system back into the supply tank. Then go from there.
Once again, thank you so much for your reply's.
Mike Sulley
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