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Topic: Diesel Side of Aquahot shuts off (Read 278 times) previous topic - next topic

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  • Ed W
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Diesel Side of Aquahot shuts off
When we got up this morning the green led light was off on the diesel Aquahot switch, the switch was still in the on position. I turned the switch off and flipped it back on in about 30 minutes. It did start up as normal. It did this the other...

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Re: Diesel Side of Aquahot shuts off
Reply #1
You will need to trouble shoot, as fuel line leak, thermostat failure and controller failure all cause the same symptom.
There is a trouble shooting guide at Roger Burke's site.

  • DavidS
  • [*][*][*][*][*]
Re: Diesel Side of Aquahot shuts off
Reply #2
mine had similar issue with the coil.. worked for the most part then started intermittently starting then it stopped completely..

I would start wit the basics and go from there.. Probably shouldnt ignore it with the temps that low

Re: Diesel Side of Aquahot shuts off
Reply #3
Check your fuel level.  I went through the same thing then I seen my fuel level was at 3/8 of a tank.  Filled up and problem was solved.
John M.

Re: Diesel Side of Aquahot shuts off
Reply #4
Did you fill your fuel tank with cold weather diesel? If not you may need to see if the motor starts.  It returns warm fuel to the tank. 

  • Carol & Scott
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Re: Diesel Side of Aquahot shuts off
Reply #5
Have you tried these folks?:

RV Hydronic Heater Repair - Home

  • Rudy
  • [*]
  • Commercial Member
Re: Diesel Side of Aquahot shuts off
Reply #6
Ed,  sent you a PM.