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Old 06-20-2024, 02:03 PM   #1
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Aquahot module disconnected

We are camping in Kentucky and have a fault on our firefly display. ďAquahot module disconnectedĒ. We canít get the Aquahot to come on either in electric or diesel and consequently have no hot water. Iíve checked connections at G12 and the Aquahot breaker but donít really know what Iím looking for. Where is the Aquahot module located? Iíve sent an emailed to firefly tech support, but I know they are not always quick to reply.
Any advice / help would be appreciated
Thanks
Bob
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Old 06-21-2024, 11:52 AM   #2
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Update, I have managed to get Aquahot to operate in manual mode through the test function. Iím posting just in case anyone else with firefly as the same problem sometime. We now have hot water.
So Iím assuming I either have a problem with the data wires between the Aquahot reporter and the G12 or a faulty G12? Does any one know which of the 3 data plugs control the Aquahot in the attached photo? The 3 plugs are top, middle and bottom.
Sorry for the poor photo, itís a little cramped under the bed
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Old 06-21-2024, 01:43 PM   #3
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Unfortunately, the last page of the DX3 Firefly manual on the Owners page is blurred and says to contact Firefly for the latest diagram.

https://forestriverinc.help/#/dynama...ltiple-1552997
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Old 06-21-2024, 02:47 PM   #4
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If you set up a Firefly account, you can get access to the VIN specific schematics for the G12.
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Old 06-21-2024, 02:52 PM   #5
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Quote:
Originally Posted by Motorhome1 View Post
Update, I have managed to get Aquahot to operate in manual mode through the test function. Iím posting just in case anyone else with firefly as the same problem sometime. We now have hot water.
So Iím assuming I either have a problem with the data wires between the Aquahot reporter and the G12 or a faulty G12? Does any one know which of the 3 data plugs control the Aquahot in the attached photo? The 3 plugs are top, middle and bottom.
Sorry for the poor photo, itís a little cramped under the bed
Update2: just fixed it. The control plug was missing the blue plastic clamp that holds the wires in place. Used the plug off an unconnected cable, reseated the wires and it works fine. Iím going to download the wiring diagram. Would have saved me a lot of time.
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Old 06-21-2024, 02:56 PM   #6
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What is your GUI version and LC version?

I want to see what I can get as well to test their resources page.
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Old 06-21-2024, 03:15 PM   #7
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Gui 1.13. Lc. 1.13
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