FunTripsUSA

Update: I have cleaned out the burn chamber and have discovered that I have a leak of some sort. I think its water. I'm not sure though. Here are some videos. I checked the AquaHot reservoir and it is not empty. I believe its at the level its been at since I bought the coach March 2023. Here are some video's from my finding. What are my next steps now that I see this leak? Burn Chamber Leak 2.mp4 Burn Chamber Leak 1.mp4 Burn Chamber Leak 3.mp4

Mike, Thank you for the hope about the combustion chamber has potential to be ok. I will get several wire brushes and a shop vac and get to cleaning and vacuuming. Melted electric connector was connected very well to the pin. It was not easy to get it off. I had to rock it left and right and pull away from the pin it was connected to. The fuel pump was just shy of being HOT when I took off the connector. I'm not sure why it was hot. Maybe it was hot b/c the hot water heater element works very well. Maybe the tank had all the components in the combustion chamber toasty? I don't know. When it comes to the burner I'm thinking about buying all the same parts you did in your video and just replace pretty much everything since diesel fuel is all over the components in the burner.

Warm pump motor. AquaHot switch is off however the element switch is on in the coach. Warm Hot Motor and leaking fuel.mp4 Fuel dripping from the air intake and all over the AH tray Intake leaking and fuel in tray.mp4 Melted wire on the fuel pump Melted wire on fuel pump.mp4 Removed Burner and here is a look at it in the light. Visual View of Burner.mp4 Combustion chamber. I hope you guys tell me I can clean that up. If you say my AH is shot my heart will sink into a black hole lol Burning chamber.mp4 Random pics I took to make sure I can put it all back together correctly. Especially, the wiring!

Would you be willing to speak with me on the phone? If yes, please feel free to text or call 850-879-2611

My blower intake area is wet with diesel. I just want to know how to diagnose my system to get the proper parts and replace those. Unfortunately, I have no previous experience with this system. My 1st AH.

Please keep us updated. Thank you - Jan 29th response I see the drain. How do you flush it, wash it out with a cleaner and refill?

Can you mail me that pressure gauge? lol

Thank you. I do have that document. I'm a video and hands on kind of learner. I've looked that document over and it leaves me scratching my head. I'll keep everyone posted. Since our Florida weather is a short cycle of cold I may not get it fixed right now and wait. Since the quote was it could cost up to $2,000 to fix. I'm thinking for $2,000 im willing to figure out how to fix it myself.

Thank you. I have an appointment set up for February. They are 3 weeks out. I couldn't believe their labor rate was $100 an hour. WOW, Thank you for the reference. Thank you. Appointment set for Feb 19. There hourly rate is awesome, $100. I appreciate your time to answer my post.

$250 sounds better than the $2,500 I've seen so far. However, I have never tested for specs before. I'm not sure I would be able to do it correctly. I wouldn't mind taking it somewhere. I am in Tallahassee, FL. AquaHot recommends my local Camping World. I did call them last year when I knew I was having a problem. The tech there had 20 years experience with AquaHot. Sounds like I should take it to Camping World.

This is the only post from Zuech I can find on this site

Good day, I have replaced the fuel filter, jet nozzle and reflective thermal plate (not sure the name of that part). Before I replaced those parts my AquaHot was not igniting or when it did ignite it would blow tons of white smoke. The white smoke would get less and less as it run. Over the past several weeks it has been running ok to fair. Some white smoke and sometimes lots of white smoke. Today, Monday January 22, it was not igniting and was oozing fuel out of the tailpipe. Need some advice. Should I just buy a new burner assembly and swap it out with the old one or should I rebuild the current burner? I have no experience with AquaHot rebuilds. This would be my first rebuild. Your thoughts are much appreciated. 20240122_082132.mp4 received_1087426532412403.mp4

Good Morning all. Took the coach to LazyDays at The Villages in Wildwood and the slides are fixed and are working. Bought 4 new HWH manufactured Master Cyclinders. With shipping came out to be $2600. It took one week for them to manufacture and get out the door after I placed my order. I went this route because rebuilding the cylinder did not guarantee that it would not blow out again. HWH has a 1 year manufacturers warranty and they will help cover the removal of the cylinder(s) if they fail. I liked that.

Hi Bob, Thank you for your response. I have the diagram for my electrical/fuse bay. I've attached it below. I am trying to learn as I am not accustomed to reading these diagrams. I can only see one fuse/harness that relates to slide or hydraulic. I don't see a spot for just my hydraulic slides. Can you help point me in the right direction? Thank you

We went to slide out our HWH Hydraulic slide for the front of the coach. Worked for a split second then would no longer respond when pressing the button. We checked all the bay doors to make sure they where closed. Pressed the button again and it didn't work. This has happened to us before. In the past we disconnected from shore power. Disconnected the batteries. Waited and tried again and it worked. However, this time we tried something different. While Laura just pressed the button to extend the space saver slide I went in the fuse panel box in the bay outside under the driver area. I wiggled the wires and fuses on the middle circuit board. Schazam it started sliding out. Here is what I need help with. I have attached a picture of both the fuse panel bay and the electrical diagram for the circuit boards. I am hoping that someone can help point me in the right direction as to what section I need to focus on to discover what wiring area is not getting a good connection. Thank you Ian Extraded Fuese Diagram Pages from 2003 Monaco Dynasty Wiring Diagram w TOC.pdf