Hokieman

I thought had a similar problem,right after I picked up my 2021 LE2 from the factory. I assumed I had checked everything before I got too far away, but I neglected to try the water heater on AC, as I was boondocking my way home. When I got home and checked it, it didn’t work. I watched a YouTube on troubleshooting the Suburban SW6DE. I tested the voltage coming into the 130F thermostat (125V), but no voltage after the thermostat. The DC thermostat was OK. I also tested the AC switch voltage (OK), and the heater element resistance (12ohm), so it was OK. I sent in a ticket to Oliver Service, advised them I could fix it myself, and they promptly sent me a new AC thermostat. It took maybe 15 minutes to troubleshoot, another 15 to repair.

I mounted mine same location as Kirk did in photo above. I used 3M VHB tape as I was worried screws would come thru the wall. I had concerns it would sag after awhile but it has been holding position for over a year. I just use the internal battery power supply, but it’s awkward to replace the batteries. The bath wall is easier to get to for battery changes.

Lots of good advice on brake controllers given, but be sure you are seeing the big picture. As several folks here have mentioned, it is illegal to tow your trailer with your truck, and you are exposed to liability in the event of an accident. Your insurance may not protect you. Before you modify your truck with a brake controller, you should evaluate the entire truck for towing capability, as just adding a brake controller may not be all you need to tow a 6000 lb trailer with >500 lb tongue weight. This includes payload, tow capacity, axle ratio, hitch load ratings, 7-pin connection, and the anti-sway compatibility with Andersen WDH. I might be overlooking something, but you get my point. It’s not difficult to figure this stuff out yourself, and if you do, you will that much more familiar with your tow vehicle and towing in general. Your initial idea of selling or trading the truck for an appropriate TV is worth looking into, and you might consider another brand in a 3/4 or 1 ton capacity.

Correct, #2 secures the latch on the Bulldog hitch to keep it from unwanted opening. I keep it as a spare, I use a small hitch pin which is easier to use and more secure. Key #3 looks like it might be a door key. Do you have the electronic lock? That key might be the one to open it if batteries go dead. Just a guess, I don’t have the electronic lock on the door.

There was an Oliver diagram with dimensions included in my post yesterday. Click link to find it. Storage Tray Dimensions

Another good option is to remove storage basket and install a box like Mike & Carol. Storage Tray

I clicked on their profile and looked at past posts. Looks like they have a 2022 E2 with Lithium Pro package, 390AH Lithionics, 3000W Xantrex inverter.

I took advantage of the solar tax credit on my 2021 taxes. I used the total amount of the solar package option on my build sheet (solar panels, no inverter and standard Lead-acid batteries). I also purchased 3 BattleBorn 100AH batteries, and a 140W Zamp portable suitcase system. All were purchased in 2021, but not at the same time. Rather than use a tax professional, which I guessed might be reluctant to sign off on it, I tried Turbo Tax Deluxe, since my taxes are very simple. TT Deluxe returns are reviewed by a tax expert and they guarantee accuracy and will provide legal assistance if audited. Like John W. and others, I figured worse case, I pay it back. To my surprise, Turbo Tax walked me right through the credit with simple questions, which I answered honestly. I received the credit, and have not been audited. Just throwing this option out there for consideration.

I think that fan has a 2 year warranty. I’m guessing from your hull number it is a 2021. Depending on when you bought your trailer, you may be eligible to replace it if necessary. See the manual, it’s easy to remove.

I finally got a response to my ticket from 10/20/22 yesterday. The request for a replacement decal was denied with a polite note explaining that the tire pressure on the trailer at time of production met the production tire specifications. They recommend I consult OEM tire manufacturers specifications for the loaded trailer weight. Which is exactly what many of us have already done, and the reason I have been running 50 psi since Delivery Day. The ticket was closed.

Steph and Dud B mentioned earlier in this post they were going to try using a rear rack on the Ollie bumper hitch. I assume that would work well, the empty tote is relatively lightweight.

I’ve studied how others have done it, and through trial and error, we all come up with what works best for us. We dry camp most of the time. The only time a I use a campground restroom is to dump my Natures Head pee bottle. The way we do it is not everyone’s cup of tea. No wrong answers, except maybe putting a full tote of waste in the back of your truck.

It’s always empty when it’s in the basket.. And it’s only used for gray water, I have a Natures Head toilet It’s not difficult at all for me to fill it up from rear of trailer, and roll it over and hook it to my bumper hitch. I don’t usually wait until it’s full. Its much easier than taking my trailer to the dump station every several days. We are currently on Day 6 dry camping, no hookups, showers for both of us every night. I’ve had to take the tote it to dump station once, probably go again tomorrow, trailer stays parked. See my post in this thread from May 14 if you are interested in why and how I use it.

If you look back a few posts for my July 16 comments, you will see pics of how a I use that same Camco Rhino tote rack to carry my 21 gallon Rhino tote. I assume your comment refers to rear bumper mounting. You can look up the mounting instructions online, It’s designed to be mounted with long U-bolts on a standard SOB steel bumpers. That mounting system won’t work with our trailers. You’d have to make some significant modifications to get it to work. Might as well start from scratch and make a custom rack back there. Which is why I did it the easy way and mounted it in the basket. No, it’s not elegant, but it’s functional, which is more my camping style.

Agree with you on BB’s, I’m very pleased with mine. Warranty is currently 10 years!

There is another option from Zarcor that works from the inside without opening the door. See @Andrew K post & pics of Ocean Air roller shade at this link. This is the upgrade my wife prefers, it’s on my task list. Ocean Air Roller Shade

I agree GJ, good ideas, I think we are on the same page. I’m also concerned about fan noise, which is why I suggested one or two fans mounted internally. These could be connected to ducting like you mentioned. Ideally, this system would also vent the battery box, keeping it warmer in extreme cold and extreme heat, to avoid BMS cutoff and optimum lithium battery performance. In this link, @NCEagle describes dual systems, both a battery compartment fan and a basement fan. Lithium Powered Vent System @NCEagle’s battery compartment mod uses a 120V duct fan with ducting. I can’t find a post with his basement fan mod, but my guess is that it’s similar and is designed to heat those critical plumbing areas. I’ve been unable to find a 12V duct fan, other than marine bilge blowers, which I worry are too noisy. @Overland proposed a nice battery compartment fan mod (same link) with a quiet fan and plastic ductwork that mounts directly to the fan, with a thermostat. Keep the ideas coming. I’m still looking for the ideal system before I cut any holes!

The cover I have now is about 2.5 years old. I had another DB cover prior to that on my previous truck. It had the same locks on it. Let us know if they send you new ones.

Perhaps I didn’t describe it clearly. Here is a pic of mine.

I’ve had my Diamondback SE cover for 2.5 years, very satisfied with it. I live in Florida however, so not exposed to severe rain/freeze unless we are traveling and camping in those conditions, which we have done only a few times. The Diamondback manual recommends “Treat your weatherstrip with a petroleum jelly or silicone-based lubricant” to keep the weatherstrip from freezing closed. The vertical locks are stainless steel with a protective shield over the keyhole, just like the type on many of our cars and trucks. Diamondback warranties the cover, the weatherstripping, and the locks for life. If you give them a call, I’ll bet they will make it right, just like Oliver usually does.

I think it is. You said in your first post that your batteries were fully charged by the generator. It won’t do that unless you have a bonding plug. Next time you hook up the generator, if your code is not reading E0, try turning off the main AC breaker to see if it doesn’t reset. I’m guessing the system is operating normally.

The Mods get to play Whac-A-Mole!

It seems to be normal, unless it does not change to E0. See snip from Manual below.

You make some valid points. I was being optimistic, not referring to all German equipment, just this machine. I don’t know anything about it other than what I read in this forum. Previous comments from knowledgeable folks mentioned that the Aventa Eco has been proven to be reliable for several years in EU and Australia.

Benefits of the Truma include proven German engineering quality and reliability, and if purchased as the new option, an integrated systems approach with water heater and furnace. I would guess most if not all of the additional cost would be recouped if and when trailer is sold.