Tag Archives: Electrical

Our Eclipse Trip (Part 2)

(continued from Part 1)

We planned out our meals, assuming that there would be days when it would be too hot to want to cook over the fire, but leaving room for a hot meal too.  My wife had shopped just before we left, and had looked for some steaks to take with us.  The store, however, had some ribs that were on sale (50% off!) so those were what came, along with some hamburgers, luncheon meats, hummus, snacking vegetables, cheeses, frozen pizzas, bagels …  The list went on.

The regular canned & dry goods pantry.

Luckily, our fridge is pretty big, and everything we wanted to take that needed to be kept cold fit.  We also had a bunch of canned goods, soups, beans, tomatoes, spam (of course), herring, you name it.  I usually keep a stock of those on the bus, but we added in some more soups and things.

By 11:00 am, we were all packed up, the house was secure (after being locked and alarmed and then me realizing that ALL my directions were sitting on the kitchen table!) and we started off. It was a pretty nice day, and after a quick weekend trip to Sprague Brook Park the weekend before (as a sort of shakedown trip) I’d filled the tank, so we were all set.

Except that the inverter wasn’t working.

Rolling farmland and countryside as seen from a moving bus …

I didn’t think it was a big deal, and we just kept going.  Along through New York on I-90, the speed limit was 65 mph, which is the top end for the bus, so that was fine.  It was a hot day though, and the temperatures kept creeping up over 200, so I feathered things a little to watch that.

I was also watching the output from the backup camera that I had finally installed.  It does a nice job, the static lines on the screen indicating about 1′, 3′, 5′, and 12′ from the rear bumper.  It also has a large field of view as I mounted it just up above and to the side of the rear door. (It was a little odd at first though, as the 140 degree fish-eye picks up the break and signal lights!)  The screen is nice, because if I turn the power to the camera off with a handy dash switch, it goes to sleep until it gets a signal form the camera.

But I had plenty of time to get used to the camera and watching temperature gauge along in New York. The I-90 through Pennsylvania, though, had sections of the 90 that had a 70 mph limit, which meant that I was holding some of the trucks back (especially on some of the steeper hills where we lost speed).  I really felt badly about that, but we continued on into Ohio.

Which also had 70 mph speed limits.

And the hills got steeper, so our average speed dropped some more.

Many people don’t realize that there’s a major watershed divide in Ohio, and as we headed south from Cleveland, we were heading uphill toward that.  Using a really cool website called www.flattestroute.com, I’ve been to find out the grades of the possible routes that we’ve looked at to travel on.  The route from Buffalo to Cincinnati is interesting as we start out in Buffalo at about 600 feet above sea level, and end up at about 485 feet above sea level at Cincinnati, but hit altitudes of almost 1400 feet along the way.

North of the red line goes to the Great Lakes/St. Lawrence River, and south of it ends up in the Mississippi.
Altitude and slope of the route between Buffalo on left) and Cincinnati on right).

Just for interest, the first peak on that altitude graph is just east of Erie, PA (1259′), with the next lowest point being just east of the Pennsylvania/Ohio state line (677′), followed by the low point at the I-90 and I-271 interchange (648′).  The next high point was near Woodmere (1193′), but when we got to where 271 crosses the Cuyahoga Valley National Park it was lower (968′), only to rise again when we got to the Great Lakes-St. Lawrence River/Mississippi River Watershed boundary, just south of Medina, OH at about 1216 feet.  Then it was down again near Burbank (920′), and finally up to the highest point of our trip near Lexington, at 1391 feet, before our next low point just south of Lou Berlinner Park in Columbus (707′).  Another climb after we were out of the city brought us to the next high point at Exit 58 for Bowersville (1078′), then the next low near Mason, OH (762′), the next high point near Landon (871′), then finally the low of the Ridge Road Exit where we got off for the night (588′).

So, just looking at our starting and finishing altitude for our first day, we went down 12 feet, but if you look at even just the major high and low points along that day’s route, our ups and downs total some 5210 feet of altitude change!

And by the time we hit Jeffersonville, we were near a quarter tank of fuel, and decided to stop at a Love’s for fuel.  As per all of the travel stops that I’ve been to, I expected that the diesel pumps to be set for easier access for large vehicles, and away from the gas pumps.  Accordingly, Love’s has a banks of diesel pumps, and all the trucks are lined up right there, so I pull the bus in.  We wait for 10-15 minutes for the trucks ahead to fill, clean their windshields, and finally move ahead, and try to run our cards in the automated pumps.  Not a single one of them is accepted, they’re all declined.

I go through a minor panic, and my wife runs in to find out if there’s something wrong with the card reader.  And she has to wait on line for several minutes to find out that ALL of the pumps in those banks only take corporate cards, not regular credit cards.  If we want to use a regular card, we have to go to the one pump mixed in with the gas pumps that dispenses diesel. Which I was able to do.  And finally we got filled up and were back on the road.

Anyhow, we have friends who live not far from the Ridge Road exit in Cincinnati, so we got to drive down some lovely quiet little streets to get to theirs. We had talked about parking in front of their house on their dead-end street, but there were too many cars, and the exhaust pipe of the bus scraped about half-way up the slope of the entrance to their driveway, so backing in there didn’t work either.  So it was a multi-point turn (made much easier by the back-up camera) to turn around head the bus back out on their small street where we parked in the lot of a small apartment building at the end of the street that was in renovations (and our friends knew the manager who said it was okay).

We were treated to a great meal and a tour of their house (all the cabinets were hand-made by our friend Jeff, and they’ve stripped and refinished all the original woodwork, so it was great).  The rain which had been forecast for our trip had been spotty as we got close to Cincinnati, but really let loose once we stopped.  But at that point, it didn’t really matter, we were tired and ready to sleep.

But …

Without the inverter running (and since I don’t have the LP plumbed for the fridge yet), our fridge was a big cooler.  We had some worries, but there wasn’t much we could do right then, so we just left the doors closed.

The first day of the trip was done, and tomorrow would be a Kentucky day …

(continued in Part 3)

 

 

 

Replacing a Linear Actuator

So, you may remember that I removed a section of the bar that opens the manual door and replaced it with a linear actuator, which was then attached to a remote unit that meant that the door could be opened and closed by the use of a remote fob.  And the system worked really nicely for a couple of years.

The broken back plate from the Firgelli 8-12-12 actuator.
The broken back plate from the Firgelli 8-12-12 actuator.

Unfortunately, it was subjected to stresses that I hadn’t foreseen.  While I had looked at the 300 lb holding ability, and the 8 lb press (not 150, I came to find out – a labeling error) power as sufficient, I hadn’t prepared for a teenager who was trying to pull closed the accordion door while the hand-control was locked closed.  The back plate of the actuator snapped under the stress.

Faced with this situation, I obviously had to fix this, so that the door could be closed and secured, but still usable.  As a temporary solution, I had a piece of 2×10 that just fit in the bottom stair that would block the door from opening, and I could still climb in and out of the rear door which has the deadbolt lock.  I then set about trying to find a replacement plate.

The new end case for the ill-fated actuator.
The new end case for the ill-fated actuator.

Firgelli Automations no longer made the model that I had purchased, so had no parts for it available.  I then attempted to fab up a ‘sheath’ to enclose the back and secure the engine/shaft casing.  As I was finishing this up, the engine finally failed, which was very frustrating.  As I did some research, I found that many of this model had had the engine fail, and it was a usual end-of-life situation for it.

While this was disheartening, I contacted Firgelli’s support about getting specs on the engine to see if I could find a replacement somewhere, but no luck.  They make all their components themselves, so it was a special run.  They were able to point me toward a different model that was more rugged and had a more powerful (and durable) engine than the model I had.

Firgelli Mini Linear Actuator 15lbs Force – 12 Inch Stroke


List Price: $139.99 USD
New From: $139.99 USD In Stock
Used from: Out of Stock

The new actuator in place.
The new actuator in place.

This model is much more rugged than the original unit, and about twice as powerful.  And the connectors are an eighth of an inch bigger in diameter than the original, which meant that not only did I have to undo all my sheathing welding, but I had to fabricate new sockets too.  As we were right near the limit of when the inspection for the bus would run out, they’re, unfortunately, rough and unpainted.

New arm socket (note removal of stop-nut from threaded end).
New arm socket (note removal of stop-nut from threaded end).
The new handle-end socket. (Well, okay, to be fair it still has some old paint on it).
The new handle-end socket. (Well, okay, to be fair it still has some old paint on it).

It’s also an inch longer when fully retracted, and I was able to compensate for about 1/2 an inch with the adjustment threads at the door, but it means that the door doesn’t open quite as wide as the old unit allowed – but that’s just me being picky.  (It’s also cheaper to buy directly from the company’s site than through Amazon …)

While I’ve not got to painting the new unit, I do have to admit that the works are much smoother than the old unit. Check it out in action:

A Trip to Presque Isle State Park, PA

So, on the 13th of July we set out for Presque Isle State Park in/by Erie, PA.  Our son had a day’s worth of homeschool classes on aquaculture, swamp & beach biomes, the geology of the park, and preservation and maintenance of the park.  While it was only two and a quarter hours away from Buffalo, as the classes started at 9 am, we decided to camp overnight.

Our trip was uneventful, except for the fact that I made the mistake of topping up the coolant level in the bus before we left.  Why was this a problem?  Because there was a small leak at the coolant reservoir that dripped down onto the alternator, frying the voltage regulator.  By the time we had hit the Angola Rest Area on the NYS Thruway/I-90, we were running on battery power.  But as on our Evangola trip, I knew that the engine would keep running fine, but unlike that previous trip I had the house batteries fully charged, and chargers for both the house and bus batteries that would work when we got to shore power.  But now I knew the reason WHY the alternator was failing.  Unfortunately, the fluctuations in voltage damaged the board in the fridge, though I got it to work for part of the time we were plugged in.

We stayed at Sara’s Campground, whose lands abut right up to both the Presque Isle State Park and the Tom Ridge Environmental Center.  Their grounds also have sites on both sides of Peninsula Drive/Route 832, the east side has sites for actual beach camping (in tents), and the west side is in the more forested area.

Sara's Campground Site Map
Sara’s Campground Site Map

So, we ended up getting Site 21 in the Forest Section.  It was our first stay in a private campground, and I was frankly surprised at the density of sites! The dashcam recorded our trip into our site, including the trepidation and worries I had of getting the bus in a place I’d have to back out of.

Sara’s Campground, Site 21, with the bus all settled.

But the site was fine.  The electric/water pole had a streetlight on it, so we had to put a blanket up over the windows on that side (thankfully magnets hold to bus steel wonderfully).  But there were no sites to our starboard side (where the firepit was), so it was a nice open site (next to a parking lot). And the concrete pad was very nicely level, so everything was comfortable.

Saras Campground, Site 21, with the bus settled and the fire burning down for Toastites.
Saras Campground, Site 21, with the bus settled and the fire burning down for Toastites.

But right across the street (via a crosswalk with speedbumps and a pushbutton controlled set of flashing lights to cross) was the start of Presque Isle’s beaches, and we walked all the way up past the first couple of breakwaters.  We did a little beachcombing, then returned and we made a fire and some lovely toastites for dinner.  We had some people stop by, interested in the bus, and we gave them the tour, and some skoolie info, as they had expressed interest in working up their own.

The sunset over lake Erie, shining right through the back window of the bus.
The sunset over lake Erie, shining right through the back window of the bus.

A little while later, as the sun was setting, we found that the sun was setting directly behind the bus, through the path to the beach.  It was, however, it was basically 9pm, so we were forced to get to bed before we felt we were ready.

Our next morning was fine, coffee and bowls of cereal for breakfast, and as the engine was running and I was doing our pre-trip, folks came over, interested in the bus. Alas, we didn’t have time for a tour, and weren’t returning, but they thought the concept was cool and were absolutely fine with us being there.

Unfortunately, given the short timing of us getting to the Tom Ridge Center for the aquaponics class, and then us getting from that class to our pontoon boat tour, I forgot to turn the dashcam on for those trips. But after the boat tour, I remembered to turn the cam on, so we have a video tour of Presque Isle, sped up 4x.  You miss out on a whole bunch of the cottonwood tree seeds floating about at that speed, but I recorded us getting from the tour to Barracks Beach, and then down the beach road to the Tom Ridge Center again, and then around the whole park once more.

 

Our trip back was uneventful, except for the one tractor-trailer driver who LOVED the train horn.  He paced us while we were still in PA, blew his horn and motioned for me to blow ours and gave a thumbs-up when I did, and hung out in front of us to break air for us until he got to the Angola, NY exit where he sounded his horn again and waved, and I sounded ours again.