Tag Archives: 24VDC battery bank

2015/01/8-14 (R-W) Q 2015 W2

2015/01/08 (R) Up On The Rooftop 

A panorama from the roof of our bus.  Left edge is NE, center is S, right edge is NW.

A panorama from the roof of our bus. Left edge is NE, center is S, right edge is NW.

As forecast, we woke up to cloudy skies and milder temperatures.  The clouds to the southwest looked like they might produce rain but the winds were blowing gently from the southeast so the rain would not be for us.  This was the day we’ve been waiting for, the perfect kind of weather for washing a bus.  But not first thing in the morning.  Coffee and breakfast come first while we wait for slightly warmer temperatures.

The waste water tank level sensors are not accurate but our fresh water tank sensors are OK.  The fresh water level gauge was showing less than 1/3 tank and the grey water tank gauge was showing full so it was probably time to dump and fill.  When I checked the fresh water level visually we were at 1/6th tank.  I dumped the black water tank and then the grey water tank, both of which were fairly full, and then filled the fresh water tank.  I have the city water regulated to ~50 PSI (static) which drops to ~30 PSI when the fill valve is fully opened.  At that pressure it takes about 40 minutes to fill the tank.

I last dumped the waste tanks on December 30th and added 25 gallons of (hard) fresh water.  On December 31st I added another 30 gallons of (hard) fresh water.  On January 2nd I recharged our water softener, drained about 1/6 tank (~20 gallons) of (hard) fresh water and filled the tank with 120 gallons of soft water.  I checked the hardness of the water coming out of the softener after that fill and it was 1.5 grains/gallon (25 ppm).  I checked it again after today’s fill and it was still 1.5 gpg.  Since we are keeping a log of the dumps and fills I plan to check the hardness after each fill so can regenerate the water softener before it gets depleted and we end up with really hard water in our tank and system.

Butch happened to be at the Post Office Annex today checking the P. O. Box at exactly the same moment a postal worker was about to put something in the box and then stopped because of the forwarding tag.  The “something” was our package of water hardness test strips from Bristol, Indiana and the worker was kind enough to give it to Butch to give to us.  He also learned that they still have P. O. Boxes available so he went to the main post office to find out more about that.  He came back with a form to fill out and it had room for all of our names so the six of us are going to share the box and the cost, which is $56 for six months, or just under $20 per couple.

While the fresh water tank was filling I started getting ready to clean the roof by getting out our Little Giant step/extension ladder and various cleaning supplies.  The dump and fill was done by 11 AM and it was warm enough by then to start working.  Swim trunks, a white T-shirt, and Kean sandals was the uniform of the day.  I carried the hose sprayer up the ladder with me and then lowered it down to use as a hook and lift wash water bucket, scrub brush, and other paraphernalia up to the roof.

It turned out to be sunnier than I had hoped but I worked for about four hours, not including a lunch break, and scrubbed the entire roof.  I used McGuire’s red automotive soap and rinsed thoroughly.  I had already washed the roof once using Dawn dish soap (a big ‘no no’, apparently) and a long-handle soft brush.  That washing had removed surface dirt and revealed the full extent of the dark “spotting” that gave the entire roof a mottled appearance.  The roof looked a lot better after I scrubbed it but a lot of the spotting remained.

We are anxious to clean the sides of the bus but there is no point doing that until we are done with the roof.  We want the roof “like new” clean so dirt doesn’t run off it onto the sides, but we also want it clean because we are seriously considering having Discount Solar (here in Quartzsite) install solar panels and a charge controller and do all the wiring.  As long as we had the hose, brushes, and soap out we decided to wash the car.  It was even filthier than the bus, if that’s possible, and it was nice to finally have it clean.

After cleaning up our equipment I got cleaned up and then sat and visited with Butch for a while.  Linda came over and announced that she wanted me to take her to dinner.  Butch and Fonda decided to go too so we went to Crazy Jerry’s, which is not to be confused with Silly Al’s.  Silly Al’s is supposedly the #1 eatery in Q, at least for pizza, but they have karaoke every night starting at 7 PM.  Thank you, no.  Crazy Jerry’s also has pizza and we tried the vegetarian, hold the cheese.  Very thin crust (the way we like it) and lots of topping.  A couple of side salads and a side order of French fries.  FWIW, we did not eat the entire pizza and brought home the leftovers.

Linda split a pair of Scrabble games with her brother, the first one he has won in quite some time.  She had an e-mail reply from Mara.  She is camped about 70 miles south of Q and is headed here in the near future and is going to camp with the WINs (Wandering Individuals Network).  I checked e-mail, updated my BCM article spreadsheet with two more story ideas, played a few games, and worked on this post before turning in for the night.  We will have been here a month as of Sunday.

The Hi Jolly Daze Parade.  Quartzsite, AZ

The Hi Jolly Daze Parade. Quartzsite, AZ

2015/01/09 (F) The P. O. Box

I left the ladder setup yesterday so I could check the roof again this morning and determine what additional cleaning measures, if any, I might want to take.  I also wanted to get back up on the roof and measure the space we have available for solar panels.  I was expecting two packages via UPS; one from B&H Photo (Manfrotto nodal panoramic tripod head) and one from Sure Marine Service (Webasto repair parts).  I had a nice view of the mountains surrounding Quartzsite from the roof of our bus and wanted to shoot some panoramas with the new head when it arrived.

Butch, Fonda, Jim, Barb, Linda, and I all went to the U. S. Post Office in Quartzsite this morning to sign up for our very own P. O. Box which means we finally have a way to receive USPS mail while we are here.  Just in time, too, as Q has really filled up in the past week and there is more to come.  I have an FMCA national education committee meeting on Monday and need to write a few items for a member survey and review other materials.  Gary (from BCM) is also due to arrive on Monday, and both Curtis (from RVillage) and Mara Culp (HFH build acquaintance) may be headed this way as well.  I believe Chris Dunphy and Cherie Ve Ard of Technomadia are already in the area.  The big RV tent is up and those vendors are arriving and setting up.

Once we were done at the post office I went to Discount Solar to discuss a possible installation on our coach.  The Kyocera panels are 26.5″ W x 59.0″ L.  They are “12 V panels” but are rated at 140 Watts putting out 7.9 Amps.  They cost $350 each.  Those numbers compute to an output voltage of 17.5 VDC and $2.50/W.  (If a 140 Watt panel was operating at 13.8 Volts it would produce just over 10 Amps.)  Because we have a 24V battery system we would need to install the panels in series-connected pairs.  The preferred installation for the rectangular panels is to have the long dimension lined up fore-n-aft to either side of the centerline of the roof.  Tilt mounts are available ($45/panel) but we would probably not install them due to the difficulty of getting onto our roof to use them.

“12 volt” batteries typically charge at around 13.8 to 14.1 volts.  Our “24V” system charges at 27.6 to 28.2 volts and a series-connected pair of panels produces 7.9 A at 35V (full sun) for 276.5 volt-amps, which is essentially “watts.”  Two pairs would produce 15.8 A (553 V-A), and three pairs would produce 23.7 A (829.5 V-A).  The higher voltage output of the panels is reduced and regulated by a solar charge controller before getting to the batteries.  Discount Solar carries Blue Sky and Trimetric maximum power point tracking (MPPT) controllers and the Blue Sky Solar Boost 50 would handle three series-connected pairs for about $550.  The MPPT controllers are DC-to-DC converters so they convert the excess voltage into additional current.  With full sun this six panel system could supply up to 30 A of charging current at the proper voltage, which is why we would need an MPPT controller that can handle more than 30 A of charging current.  We would also want room for expansion or replacement with higher wattage panels if they were available at some point in the future.  One of the nice things about the solar system is that it would always be on and would “play nice” with our other charging systems. Another nice feature is that they are silent when operating.  Ahhhh.

Because of the size of our house battery bank (400 A-Hr at 24 VDC) and the fact that we have a residential refrigerator, auxiliary air-compressor, and other AC loads, we would need/want at least six panels.  (I have not included the four Group 31 wet cell batteries that are used to start the engine and power the chassis as part of the solar system.)  If the batteries were discharged 50% (200A-Hr) it appears that it would take just under seven hours to bring them back to full charge based on the 30A charging current.  In actuality it would take longer in a boondocking situation as the sky is not always clear, the sun is rarely directly overhead (perpendicular to the panels), there would be devices using some of the energy, and the amount of current the batteries can accept falls off as they get closer to being fully charged.

Installation is $90/hour plus mounts ($15/panel), wire, connecting blocks, and other parts, and would take 4 – 5 hours to complete.  The owner assured me they would have it in and out in one day so we could be back in our parking spot before dark.  The last three weeks of January are the busiest time of year for Discount Solar and since we are plugged-in to shorepower we do not need the solar system right away.  If we have it installed in early February we would have a month to make sure it works and resolve any problems.  The system would cost about $3,300 installed.  We have at least a month to think about it.

When I returned to our coach Linda was out walking.  When she got back I went up on the roof with a tape measure to see if/how the solar panels might fit.  With a four-n-aft orientation we could put two towards the front outside edges, one just aft of the kitchen skylights on the driver side, and one aft of the hall skylight on the passenger side.  We could put two more somewhere in the rear.  The options for the rear appeared to be inline (almost touching) on the driver side starting just behind the bathroom skylight or putting one there and the other one sideways across the back just ahead of the dropped portion of the roof and aft of the bedroom vent fan.  Placing the panels in these locations would leave the center of the roof open so I could climb up on the driver side front and walk all the way to the back.

Barb stopped by to let us know there was a mattress in the house (park model trailer) if we wanted to try it out.  It had been in their rig for about two years until they removed it yesterday and replaced it with a thicker one they got from Connie.   It is a regular queen size mattress about 6″ thick, so not one of the oversized behemoths that have become the norm.  They also had a 1.5″ thick memory foam pad to go on top of it.  We took a look at it and decided to give it a try.

We have been using our old Select Comfort adjustable air mattress in the RV since summer 2013.  One side (mine) has a slow leak so I have to adjust it every other night.  I could live with that indefinitely but what we really dislike about it, and have for a long time, is that we tend to roll into the center or off the edge.  It also takes up valuable storage space under the bed for the pump, has wires and hoses to deal with, and has a controller for each side.  We were definitely ready to try something else so we stripped the bed, disconnected the two air hoses, and carried the mattress out of the bus.  It was surprisingly heavy and bulky for an air mattress and lacking in self-supporting structure, but that also made it easier to bend it around the front passenger seat, down the entry stairs, and out the door.  We stored it in the bedroom of the house trailer pending a final decision about the replacement mattress.

We carried the new mattress in, which was definitely easier than getting the old one out, and got it positioned on the plywood bed platform.  We put the memory foam pad on top and put our mattress topper over that which added another inch.  We put our electric heating pad on and then the sheets and the blanket.  We will try it out for a while and if we like it we will see if the Salvation Army wants the old one.  If not, it may end up at the Quartzsite dump as we really do not have any way to get it home or a reason to do so.  We will leave the pump, hoses, and controllers under the bed until we decide on its final disposition.

The suspension on the bus had settled slightly in the driver side rear since we parked and leveled it almost a month ago.  It would not have been enough to require an adjustment except that our bed sits crosswise with the head on that side and I find that sleeping with my head even slightly downhill is not comfortable.  Rather than start up the main engine we got the Dewalt portable air-compressor out of the car and connected it into the brake system fill port in the passenger side engine bay.  I had to connect the chassis batteries and turn the ignition on (without starting the engine) in order to activate the leveling controls, but that allowed me to raise that corner up and get the coach level side-to-side.  At some point we will re-position the bus, but not until I have completed some work on the turbo boost sensor mounting plate and hose and the level low system components for the front end.

We put the air-compressor back in its special storage divider in the car and decided to rearrange a few things so we could put the rear seat down.  Starting next week we will need to be able to carry a passenger.  We thought about heading down to the market area but remembered that we were expecting UPS deliveries.  I started working on two more articles for BCM instead while Linda went for a walk.  It was warmer today and so it was warmer in the coach and I ended up taking a nap.

Our UPS and FedEx shipments usually arrive late in the afternoon or early evening but had not shown up by dinner time.  I had planned to disassemble the Aqua-Hot burner and replace the bearings, nozzle, and perhaps a few other small parts tomorrow but it now appears that will have to wait until Tuesday, assuming our shipments arrive on Monday.  I will likely need to clean the unit as well, given that it has been running so rich, and that may include pulling the combustion chamber.

Linda made two cold salads for dinner; chickpea and wild rice Waldorf.  Both are favorites of ours, especially in warmer weather.  We had some Barry’s Basic Bread with our meal and another glass of Lamb’s Valley organic sweet white wine was a most agreeable accompaniment.

Yup, that's a real, live camel in the Hi Jolly Daze Parade. These animals are strongly linked to the 19th century history of Quartzsite, AZ.

Yup, that’s a real, live camel in the Hi Jolly Daze Parade. These animals are strongly linked to the 19th century history of Quartzsite, AZ.

2015/01/10 (S) Hi Jolly Daze Parade

Today was the annual Hi Jolly Daze Parade.  As first time winter visitors to Quartzsite there was no way we were going to miss this event.  I was up at 7 AM to make coffee and we were done with breakfast by 8 AM.  We checked the parade route online and figured we would go to the Quartzsite Improvement Association grounds as the parade ended in the parking lot there.  It was scheduled to start at 10 AM so we snagged Fonda about 9:40 and headed that way in the car.

When we got to Central Avenue and Main Street the police had Main Street closed so we could not turn left to get to the QIA.  I stayed on Central down to Kuehn Street and took it east over to the exit 19 overpass and back to Main Street.  On the way we saw Lloyd DeGerald’s motorhome parked along Kuehn with a big banner advertising his Aqua-Hot technician services.  I am hopeful that I will be able to repair both of our burners myself but if not Lloyd is the guy I would call, so I was glad to see that he is in town.  But back to the parade.

The police had Main Street closed on that end too.  We knew the parade started at Plymouth Avenue and Quail Trail so we headed in that direction and parked at the Quartzsite Library.  We were surprised that no one else was parked there as it was a short walk from there to the start of the parade route which turned out to be an excellent spot from which to view the parade.  What we realized after we got there was that the west side of Plymouth Avenue was lined with cars from the starting point all the way to Main Street.  I suspect that Main Street was similarly lined with people, most likely in cars, but we were not able to observe that directly.

We had a few drops of rain leading up to the start of the parade.  There were plenty of grey clouds around, but the sun was also shining and the parade did not get rained out.  In fact, a full 160 degree rainbow formed behind the parade and lingered until most of the participants had passed us.  The highlight of the parade was a live camel.

“Hi Jolly” was the Americanized pronunciation given to Hadji Ali, who came here in 1856 as part of an experiment by the U. S. Army in the use of camels.  There are conflicting accounts of his exact place of origin but it seems clear that he came to the U. S. from the Middle East as one of the first, and the lead, camel driver.  For a more complete account check the entry in Wikipedia for “Hi Jolly.”

The experiment did not work out as the Army’s horses, mules, and burrows were apparently terrified of the giant animals and would panic in their presence, but Hadji Ali remained in the U. S. and eventually ended up in Quartzsite where he died in 1902 and was buried in the local cemetery.  We got the impression that he was something of a living legend in his own time and in the 1930’s the governor of Arizona had a monument erected at Hi Jolly’s gravesite.  It is a small pyramid made of local stone with a metal plaque on one side and a metal profile of a camel on top.  According to Wikipedia the monument is allegedly the most visited location in Q.

When the parade was over we returned to our coaches.  Linda went for a walk and I wrote another article for Bus Conversion Magazine.  This was another short one, less than two pages and only 11 photos, on the installation of the new speedometer in our bus.  When Linda returned from her walk she made a broccoli-potato mash.  In addition to the broccoli and the potato it had soy milk, vegan butter, salt, and pepper.  The potatoes were not completely mashed and the dish was both tasty and had a nice mouth feel.

After lunch Linda made a shopping list.  We headed to the Kuehn Street market area and stopped at Barry’s Breads but our timing was bad, again.  We drove south on Central and found the entrance to the parking lot for “the big tent.”  This is where the RV vendors will be in another week or so, but nothing was open yet, so we went over to the Tyson Wells area west of Central Avenue and found some miscellaneous items and a pair of Crocs for me.  For all the shoes I brought I did not have something that was easy on, easy off.  We are parked on gravel and I needed something I could slip on quickly and easily to step outside the coach.

Most of Linda’s list was groceries so we drove to Blythe, California to do our shopping.  To vary our trip and see some new sights we stayed on Kuehn Street heading west past the edge of town where it became West Dome Rock Road.  The road parallels I-10 on the south side for a long way through BLM land and eventually ends at an interchange with the Interstate.  We saw lots of RVs, and a few tents, spread out on either side of the road, but not nearly as many as we thought we would.  There are probably a lot more RVs here than we realize, but the desert is a vast place.

When we got to Blythe we took a few minutes to drive through town and get a feel for the place.  It had a more developed, modern, and prosperous business district than Quartzsite and more houses, as opposed to park model trailers and mobile homes. The houses were not fancy but they were in decent condition.  Schools and municipal buildings were also nice, and there is nothing in Q to compare to the two supermarkets and name brand stores like Auto Zone, NAPA Auto Parts, and K-Mart.  We started at Albertson’s and got most of the items on our list.  We then went across the street to Smart and Final Express and picked up a few things there.  Once again we were not able to find the Silk brand Soy Coffee Creamer, which has us wondering if we last bought it at Wal-Mart in Parker.

When we got back to camp I unloaded the car and Linda put the food away.  I wandered over to say high to Butch and Fonda and play with their dogs, Daffy and Rascal, for a few minutes.  I then went over to say high to Jim and Barb’s dog, Roho, which brought them out of their motorhome and got me invited in.  Linda eventually wandered over looking for me and the four of us had a nice chat.  It was the first time since they got here that I had been inside their rig, a Country Coach Intrigue, and it was very nice.  It has one slide on the front half of the driver’s side, and there is no doubt that it really opens up the interior.  Before we bought our bus we were looking seriously at Country Coach motorhomes (but not their Prevost bus conversions) and the Tiffin Allegro Bus (which is a purpose-built motorhome, not a true bus).  But in the end we were bitten by bus fever and we still have it.

We stopped to visit briefly with Butch and Fonda on the way back to our rig.  Butch has always had an interest in metal detecting and has developed an interest in rocks since arriving in Quartzsite.  If you had the slightest inclination towards rocks, gems, and minerals then being in Quartzsite during the winter would likely push you over the edge into a full-blown hobbyist.  Sometime in the last couple of days Butch bought a used contraption that consists of a table saw, two grinding wheels with a water delivery system, and an electric motor.  He and Fonda acquired a bucket of rocks, including a piece of petrified wood, and they are setting up an area outside their bus to work on their new hobby.

For dinner Linda made pan-grilled tofu slices with caramelized onions and bar-b-cue sauce, but with a twist.  Instead of hamburger buns or slices of bread she heated 12″ tortillas and made wraps.  Of the various ways she has served this simple, but delicious, dish this was definitely my favorite so far.  As much as I like a nice, fresh bun the tortilla wrap kept all of the ingredients contained so that I got onion and BBQ sauce with each bite, and they did not end up all over my plate and all over me.

As we do most evenings, we relaxed, played games, worked puzzles, read, and wrote. We are always a bit surprised at how tired we are after dinner, but we are up and about during the day and the fresh air and sunshine just seem to wear us out.

The roof of our bus after cleaning looking SW as viewed from the driver side front corner.  Quartzsite, AZ.

The roof of our bus after cleaning looking SW as viewed from the driver side front corner. Quartzsite, AZ.

2015/01/11 (N) Swimsuit In January

I turned the lights off last night at 11 AM and was up at 7 AM this morning which seems to have become my current routine.  Because of the new (to us) mattress I was able to get up without waking Linda up.  I turned up the heat in the front of the coach but not the back as Linda does not sleep well in a warm room.  I started getting the coffee ready but did not grind the beans because of the noise it makes.  I worked at my computer on organizational tasks such as copying files to the NAS, copying blog posts from e-mail to Word, and backing up website and photo files to the NAS.

Linda got up around 8:30 AM and set the microwave convection oven to preheat in convection only mode.  When it was ready she heated up the leftover cinnamon raisin rolls she took out of the freezer yesterday and put in the refrigerator.  While the rolls were heating I finished making the coffee.  Although they are not gigantic, one of these rolls would probably be plenty of calories for breakfast.  Two rolls, however, made for a very satisfying meal.  Still, they take about four hours to make fresh and about 25 minutes to reheat.  She makes a batch of eight, so if we each had one for breakfast her efforts would cover four meals instead of two.

Today was another bus cleaning day, but first Linda went for her morning walk while I continued to organize photo files on our network attached storage device.  It was forecast to be a cloudy but mild day and by late morning the clouds had moved in, so when Linda got back we got busy.  Even with the cloud cover it was warm enough that I was able to wear my swimsuit and a T-shirt, my preferred outfit for working with water.  We bought some CLR Mold & Mildew remover yesterday and I tried using it on the lower rear roof.  It did not appear to have any effect so I abandoned any further roof cleaning and we got started on the sides.

The upper sides of our bus are not easy to clean.  Even with our Little Giant extension/step ladder set up as a step ladder at its maximum height I cannot quite reach the top curve of the side walls.  Knowing that was the case I cleaned all the way around the edge of the roof, where it meets the side walls and the front and rear caps, from the roof.  Once I was done with that we took the Little Giant extension/step ladder and converted it from extension configuration to step ladder configuration.

We worked all afternoon until after 5 PM and managed to clean the front and the passenger side.  We wanted to get the passenger side done because it faces south and we wanted to do this on a cloudy day.  Working a section at a time we used McGuire’s red automotive soap, scrubbed with an automotive microfiber sponge, rinsed thoroughly (with Q’s incredibly hard water), and dried with microfiber clothes.  We could not get all of the hard water stains off but it was a lot cleaner, and looked a lot better, than when we started.

The weather forecast for tonight was for heavy rain sometime between 9 and 11 PM with accumulations of up to 1/2″.  For a place that typically only gets 4″ of rain a year that would be a lot of rain for one storm.  We put our lawn chairs, mats, and other outdoor items in the carport for the night just to be safe.  Shortly after 6 PM we had our first sprinkles.

For dinner we had chickpea salad and wild rice vegan Waldorf salad with strawberries and peach slices and some Barry’s Basic Bread with a small glass of Franzia Fruity Red Sangria.  I responded to some e-mails after dinner and deferred work on possible survey questions for the FMCA national education committee until tomorrow.

Linda makes her selections at the Quartzsite Farmers Market.

Linda makes her selections at the Quartzsite Farmers Market.

2015/01/12 (M) E-mail Groups

It has stayed warm enough the last few nights that I have not needed the electric heating pad and we have been able to leave windows slightly open.  We both sleep better in a cool room with fresh air.  The deluge of rain that was forecast for last night did not develop but it was still mostly cloudy when we got up this morning.  After breakfast, coffee, morning puzzles, and checking in with the world we got on with our chores.

My major tasks for the day revolved around preparations for, and participation in, a 2 PM FMCA National Education Committee work session.  While I worked on that stuff Linda went for her morning walk, made an appointment to get her hair cut tomorrow, and made garlic naan (Indian bread) from scratch.  When the phone meeting was over I transferred photographs from my camera to my computer and then joined Linda over at Butch and Fonda’s coach for a late afternoon visit.

Jim L. showed up while we were chatting, read the electric sub-meters, and figured out our bills.  Linda had to write four separate checks to cover our site fee, electricity usage, laundry, and the rental for the apartment, which Jim gave to Barb to cover the cleaning before and after Marilyn’s upcoming visit.  Butch placed an order with PartDeal.com for a VDO speedometer so I had him order a VDO Cockpit Series 0-30 PSI Boost Gauge for me.  The UPS truck also showed up and had the two packages I have been waiting for.  All too soon the sun dropped below the western mountains and it turned chilly so we retreated to our coach.

Linda made curried red lentils for dinner and served it along with the garlic naan bread she made earlier in the day.  Warmed and energized by this fabulous meal I launched into my second major task of the day; the creation of an e-mail group in Microsoft Outlook for our FMCA Great Lakes Converted Coaches chapter.  I got the latest roster from Linda, who is the treasurer, and was able to rearrange it, save it as a CSV file, import it into Outlook, and map it to the standard contact fields.  It was then easy to create a Contact Group and select all of my new entries to go in it.  Once I got the group set up I wrote an e-mail to the members, my first since being elected President of the chapter back in October.  I was up much later than usual, but I got it done.

Escapees RV Club happy hour SE of Q in one of the BLM STVAs.

Escapees RV Club happy hour SE of Q in one of the BLM STVAs.

2015/01/13 (T) Geekiness

Today was a day for Geeks and geekiness.  Chris and Jim Guld, AKA The Geeks On Tour, arrived in Quartzsite yesterday and are staying at an RV Park not far from our encampment.  Butch knew they were headed this way and after he and I were unable to get EchoLink working on his computer yesterday he contacted Jim to see if he would be willing to stop by and take a look.  Jim is a former network administrator and knows a lot more about stuff like networking, protocols, ports, port forwarding, and proxy servers than we do.  But before he came over Linda and I had breakfast after which she walked over to the beauty parlor and got her hair cut while I worked on a seminar classification task for the FMCA National Education a Committee.

Jim G. arrived on his bicycle around 10:30 AM and stayed for a couple of hours.  He re-checked the things Butch and I had already tried and tried some things we had not, but we could not get Butch’s system to let the EchoLink program connect successfully to the EchoLink servers.  For the record, Butch’s system consists of a Windows Vista laptop that connects to the Internet one of two ways:  1) through a Verizon MiFi or,  2) through a WiFiRanger Go2 into a WiFiRanger Mobile into a DSL WiFi gateway of unknown make and model.  Jim also tried connecting through the WiFi hotspot on his Android-based smartphone.  Same result.  Mixed in with work we had a great visit with Jim and hope to meet up with he and Chris at least once while they are in Q.

After Jim left Linda and I were headed in to have a bite of lunch when an unfamiliar car pulled into the lot.  Barb was by the road and pointed the driver in our direction.  We quickly realized that it was Mara.  She had called Linda first but Linda did not hear the phone ring so it was a wonderful surprise when she showed up.  We visited for a couple of hours while we snacked on hummus, pretzels, and red grapes.

Mara is camped on BLM land north of town with the WINs (Wandering Individuals Network) and has been traveling off and on with groups of WINs since we last saw her in Gillette, Wyoming in July 2013.  Since that time she has also gotten a different motorhome, a 35′ Fleetwood Bounder, with which she is very pleased.  She invited us to join a group of WINs on Sunday to go to The Desert Bar and I think we will.  Linda checked it out online and it is a completely solar-powered, off-the-grid, place.  You have to take dirt roads or ATVs to get there.

It appears that things are finally going to get busy for us.  Gary, from BCM, is supposed to arrive tomorrow and Curtis, from RVillage, is supposed to arrive on Saturday.  Forrest and Mary are already here as are Chris and Cherie of Technomadia.  The Escapees RV Club has happy hours scheduled tomorrow and Thursday at one of the BLM areas east of town.  Blythe, California has a bluegrass festival starting Friday and running through Sunday.  We will probably go on Friday as there is also a Balloon Festival in Lake Havasu the same three days which we will probably attend on Saturday.  Somewhere in there I need to repair our Aqua-Hot and I am thinking that it will probably be Thursday.  The “Big Tent” Sports, Vacation, and RV Show starts on Saturday (17th) and runs through the Sunday the 25th.  Marilyn arrives on the Thursday the 22nd and leaves on the Thursday the 29th.  The last full week of January really is the peak of the winter season in Q.

After Mara left I used my macro lens to photograph the front and back of both of our amateur radio operator licenses.  I post-processed the images to improve the readability and reduce the file size.  Once I had the photos ready I downloaded and installed the EchoLink software on my Asus laptop.  I went through the initial configuration for my license and tried the server connection test.  As with Butch’s installation, two of the four UDP port tests failed.  I ignored that for the moment and went ahead with the validation procedure for my ham license.

Anyone can download and install the EchoLink software but only licensed hams can legally use it.  That is because it can, and often does, connect a computer to a ham radio repeater that is “on the air” and only licensed hams are allowed to transmit on those frequencies.  Validation was a multi-step process.  When first starting EchoLink I had to supply my FCC callsign, name, and (base station) location.  That information was transmitted to a database on the EchoLink servers but the EchoLink organization needed to validate that I was actually the person to whom that callsign was issued.  Through a separate process on the EchoLink.org website I had to upload JPEG image files of the front and back of my wallet license.  Once someone examined the images and made sure the call was active in the FCC database they “flipped the switch” on the server side and I was finally able to connect to stations if I wanted to.  I repeated the process later for Linda’s license.

While I was waiting to have my license validated I started trying to figure out how to get the EchoLink program to connect successfully to the EchoLink servers.  When the communications test with the servers runs it identifies the IP address assigned to the computer.  I went into the WiFiRanger Mobile and enabled UDB port forwarding for ports 5198 and 5199.  The TCP test was successful so I did not set up TCP port forwarding for port 5200.  Enabling port forwarding, however, was necessary but not sufficient.

What I ended up doing was switching the operating mode on the ESET Smart Security program from “Automatic” to “Interactive.”  With that change, the program would pop up a message box every time another program had outbound or inbound traffic through a port and ask if I wanted to allow the communication and optionally create a rule for it.  Several of those messages had to do with EchoLink and after clicking “Allow” to all of them the server/router tests were finally all successful and the program was fully functional except for the license validation.

Sometime in the late afternoon another motorhome showed up and backed in to the property with Jim L.’s help.  It was Larry and Sandy, who normally stay at Jim L.’s RV Park near the QIA.  Jim’s park is full so he put them over here in the spot by the laundry where Jack and Maria parked for a couple of nights a week or so ago.

We had leftover red lentil potato curry (thick soup) for dinner with the rest of the garlic naan and a glass of sangria and it was very good, again.  I finished up my FMCA education committee task and e-mailed it off.  I received an e-mail that my ham license had been validated so we played with the EchoLink program and User’s Guide for a while but did not try to connect to any stations.

While I was working on all of this I noticed that nine updates were pending for Windows 8.1 and there were four optional ones as well.  Installing updates is often an iterative process and so it was again this evening.  One of the optional updates was a roll up from November 2014 that was 723.9 MB.  That’s a big update.  I started downloading it at 23:52 MST and then went to bed.  My hope was that fewer people would be trying to use the local DSL system to get online at that hour and the update might actually load and install successfully.  But I would have to wait until tomorrow morning to find out.

L-to-R: Travis & Melanie Carr from the Escapees RV Club and Cherie Ve Ard & Chris Dunphy of Technomadia.

L-to-R: Travis & Melanie Carr from the Escapees RV Club and Cherie Ve Ard & Chris Dunphy of Technomadia.

2015/01/14 (W) SKP Happy Hour

As soon as I got up this morning I checked the huge Windows 8.1 optional rollup update that I started last night.  It had completed successfully except for restarting the computer, so that’s what I did.  While the update finished installing I made coffee and got the juice ready and Linda prepared our cereal.

Once the update finished I checked e-mail and websites.  Linda made white bean hummus to take to the SKP Happy Hour later today.  She then remembered that the Farmers Market at Desert Gardens was this morning from 8 AM to noon so we drove over there.  There was only one stand selling produce, but they were from Blythe, California only (20 miles away) so the produce was very local and very fresh.  Linda bought an assortment of veggies and a grapefruit.

We had parked at the south end of the western parking area and from there we could see a road going back towards “Q” Mountain and a well-defined trail going up the western side.  We drove back there and determined that we could park there when we decide to climb the mountain and do some panoramic photography.

We drove to Barry’s Breads and bought a loaf of Barry’s Basic Bread and then continued east on Kuehn Street to confirm Lloyd DeGerald’s location.  We took Riggles Avenue back over I-10 to Main Street and headed back towards Central Avenue, stopping at the Road Runner Market for a few things.  When we got back Jim and Barb were aggressively trimming the Palo Verde trees in the cactus garden.

As we often do most mornings, Linda went for a walk and I worked at my computer, installing three more optional updates and taking care of some e-mail.  We gathered up chairs, food, and beverages at 12:45 PM and drove over to the SKP Happy Hour on East Dome Rock Road.  There was already quite a crowd when we arrived and everyone was in a good mood.  And why not.  The sun was shining, the air temperature was pleasant, there were tables arrayed with food, people had beverages of their choice, Johnny Cockrum was performing, and lots of folks were meeting old and new friends.  We had a thoroughly pleasant time, but we always do when we are with groups of Escapees.

On the way back to camp we spotted Lloyd DeGerald and his wife out walking their dog and stopped briefly to chat about our Aqua-Hot.  We then stopped at the trailer for the Two Crazy Ladies and ordered engraved hang tags with our call signs and a sign asking emergency responders to rescue our cats.

When we got back to camp Linda went for another (short) walk and I sat down to work at my computer.  We lost our Internet connection while we were away and the DSL gateway would not re-associate with our WiFiRanger Mobile so I had Barb open the house and I power cycled the gateway.  I was then able reestablish the connection to our WFR-M.  That is the second time this has happened since we arrived here but so far has not caused us any real difficulty.

Butch has been having problems with their Progressive Industries EMS cutting off their shorepower due to high voltage.  We noticed during dinner that our PI-EMS was also showing a PE-3 (previous error – high voltage).  I do not know if our Magnum inverter switches on “instantly” when outside power is lost or if there is a delay but I am now wondering if we lost our Internet connection due to loss of power to the WiFi Ranger Mobile after which it was not able to reconnect with the gateway.  The next time this happens I may try powering the WFR-M off for 60 seconds and restarting it.  It’s also possible that the high voltage is wreaking havoc on the DSL gateway.

After dinner I sent a TXT message to Gary at BCM inquiring if he had arrived in Q as planned.  He called back and said they had just cleared Indio, California.  I suggested they find someplace to stop and rest and finish the trip tomorrow morning in the daylight.  They are headed to the Quartzsite Market Place dry camp area for the Eagles International bus gathering.  I spent the rest of the evening working on five different articles for Bus Conversion Magazine before finally turning in around midnight.

 

2014/12/05-08 (F-M) On To Texas

2014/12/05 (F) Parting Company (for now)

A set of standing jokes with us involves our answers to the question “what time is it?”  The most common response is the day of the week, such as “Friday” (if we know what day it is) or perhaps “I think it’s Friday” (if we are less sure).  Variations include “daytime” or “nighttime” both of which only restate the obvious but at least we are usually correct, or perhaps “morning,” “afternoon,” or “evening” if we are trying to be more precise.  More globally we might answer “eastern” or “central” referencing the time zone we (think) we are in.

I was awake and ready to get up at 5:30 AM (technically the morning but still dark as night).  I checked the house batteries and they were down to 66% SOC (State Of Charge).  The coach had been running on the batteries/inverter since 9 PM last night, so 8.5 hours.  At 3.6 percentage points per hour I expected a 31 percentage point drop to around 60% SOC, so this charge level seemed reasonable, except that we had very few things running last night.  The refrigerator and auxiliary air-compressor were on, of course, although the air-compressor only runs for a few minutes every couple of hours and the fridge runs around 20-24 minutes per hour.  The Aqua-Hot was turned on but I did not hear the fans come.  I had the thermostats set to 15 (Celsius, 59 Fahrenheit) before we went to bed and the temperature in the coach this morning was in the upper 60s, so I don’t think any of the zone pumps or heat exchanger fans came on overnight.  In other words, it seemed to me that we had used more charge from the batteries than we should have.  Although I installed the 24 VDC battery bank and the new Magnum inverter/charger two years ago, we have not done very much boondocking (dry camping, no hookups) so we are still figuring out the finer points of this system.

I started the GenSet and the charger came on in bulk charge mode delivering 89 Amps to the battery bank at 29.1 VDC.  It switched to absorption mode fairly quickly and by 7:30 AM it was delivering 34 Amps at 28.3 VDC and the SOC was up to 86%.  The battery bank has a 400 A-Hr capacity (at “24” VDC, which is actually 25.4 VDC when fully charged) so 10% of that is 40 A-Hr and the generator had returned approximately 80 A-Hrs of charge at 24VDC to the battery bank.  (“A-Hr” stands for Ampere-Hours and is actually a measure of energy, specifically electrical charge, which technically should be stated in Coulombs.)  “40 A-Hr” means a steady flow of current at a 40 Amp rate for one hour.  Note, however, that this also depends on the voltage.  40 A-Hr for a nominal 24 VDC system is twice the energy of 40 A-Hr for a nominal 12 VDC system.  Most RVs are set up with a nominal 12 VDC house battery system.  Our house battery bank is thus equivalent to an 800 A-Hr, 12 VDC system.)

The downside to all of this is that conventional lead-acid batteries, including our AGM batteries, do not tolerate very well being repeatedly discharged below 50% SOC, so the effective/useable capacity is about 1/2 of the stated capacity.  The more deeply the batteries are drained the fewer times they can be brought back up to full charge. Whereas shallow discharging allows for more cycles, and more total energy in and out, but requires a larger battery system to provide power for a reasonable amount of time.  Batteries are heavy and bulky, so you cannot just take as many as you would like.  For lead-acid batteries 50% discharge seems to be the optimal compromise for battery life, useful run time, and size/weight.

We were up early enough to have a light breakfast and a cup of coffee and have time to digest our meal before we started driving.  I powered on our Verizon MiFi and my computer and downloaded e-mails while Linda used her iPad to preview the truck stop options at the interchange just this side of Little a Rock, Arkansas.  She also pulled up the satellite image of the Wal-Mart in Texarkana, Texas where we planned to spend the night.  Cellular access to the Internet, mapping programs, and satellite imagery, along with GPS receivers have changed the nature of motor vehicle travel in general and RVing in particular.  There are certain things where the element of surprise associated with discovery is a good thing, such as an unexpected view when hiking, but when it comes to maneuvering a 40 foot motorcoach with a 20 foot car/towbar attached to its rear end surprises are usually not a good thing.

Around 8 AM we stepped outside and saw Fonda outside with their two dogs (Rascal and Daffy) so we walked back to their bus.  Butch was on the phone with U. S. Coach in New Jersey discussing the main engine air-compressor situation.  They confirmed that the unloader valve(s) are a common failure point and that the replacement parts were inexpensive and available.  He ordered four sets for delivery to Amarillo, Texas where they will be visiting someone while we are in Alvarado, Texas.  Two sets are for them and two sets are for us.  The parts may not make it to Amarillo until Wednesday, so we will be as flexible in our travel planning as we can.  If Donn will let us stay at his place in Alvarado, Texas we may just sit there, unhook the car, and go explore the area.

By 8:30 AM the house battery charger was showing zero (0) Amps at 25.3 VDC, indicating that the batteries were fully charged.  The Magnum Battery Monitor Kit (BMK), however, was showing the SOC as 88%.  I am inclined to believe that in this case the BMK is not showing the correct SOC, but I will keep a close eye on this.  When we get to Donn’s place we will be plugged into a “50 Amp” RV electrical service for at least 40 hours and see what that does to the readings.

While Butch and Fonda had breakfast we went for a stroll around the Wal-Mart parking lot to stretch our legs and scoped out the best egress route.  Around 9 AM we started preparing the interior for travel and by 9:45 I had the car prepared for towing and the main engine running.  We pulled out at just before 10 AM and took the lead.  I drove the first 80 miles at 55 MPH due to light to moderate rain and greatly reduced visibilities.  We took exit 161 just east of Little Rock, Arkansas and pulled into a Love’s Truck Stop.  Butch picked a better lane than I did and we ended up leaving and driving to the Pilot Truck Stop on the other side of the highway.  But before we left Linda walked over to let them know what we were doing and say “so long, see you down the road.”  Two miles after we got back on the highway we stayed left for I-430 around the south side of Little Rock while Butch and Fonda stayed on I-40 around the north side of the city.  We were headed to I-30 and then southwest towards Dallas while they were headed west towards Amarillo.  We will meet up with them next week, perhaps in Midland, Texas or on down the road in New Mexico.

Most of the rest of our drive was through rain but otherwise uneventful.  In spite of the weather the drive was very pretty.  I-30 west of Little Rock climbs through rolling hills with extensive woodlands on both sides of the highway.  We finally drove out from under the rain about 30 miles from Texarkana and finished the trip with bright sun and an ambient temperature of 74 degrees F.

It was easy enough getting off I-30 onto the southbound connector but a bit trickier getting over to make a right turn in the short distance we had.  But we did, and turned onto the road that runs in front of the Walmart and down to the far entrance, as planned.  I started my left turn into the parking lot road when a guy pulled up to make a left turn coming out of the parking lot.  I had tried to swing wide but he realized he needed to back up or risk damage to his truck, so he did.  I could not make the first left into the actual parking lot so I went down to the next entrance by the store.

I barely made a 180 degree turn into the first row, causing a women sitting in her car to just stare at us as I missed her by inches (apparently it did not occur to her to back up).  I had to straighten out before completing the turn to prevent scraping the driver’s side of the car on a huge boulder at the inside corner of the turn that I somehow did not see before I started the turn but caught sight of in my rearview mirror.  Considering that I just completed a drive through less than ideal conditions, which was probably more stressful than I acknowledged, this was not the way I wanted to end our driving for the day.  Like with airplanes, however, the takeoffs and landings are usually the trickiest parts.

We pulled into our selected parking spot at the back (east) end of the parking lot, in parallel with several tractor-trailer rigs, at 2:40 PM.  I went through our arrival procedure with one glitch; I could not raise or lower the front end of the coach using the Level Low system.  It worked fine yesterday so something had obviously changed.  I leveled the coach by adjusting the rear tires instead.  Once the coach was set I checked the house battery bank SOC.  It was 71% but the inverter/charger readout said the battery bank was at 25.0 VDC and the charger was delivering zero (0) Amps.  Since no loads were being powered I presumed the voltage was probably a good indication of the battery state.  A “12 volt” battery is fully charged at a resting (no load) voltage of 12.6 volts (2.1 volts per cell times six cells).  Double that for a “24 volt” battery bank and the full charge resting voltage is 25.2 volts, so our batteries being at 25.0 volts indicated they were probably near full charge.

I decided to wait and turn the generator on later when it was time to cook dinner and let it bring the batteries up to full charge.  At this point, however, I am suspicious of the reading I am getting from the Magnum BMK.  The data suggests that I do not have the ZENA power generating system tied in to the battery/charger/inverter system in such a way that the BMK can correctly account for the charge the ZENA is providing, but that seems unlikely.  Still, I will have to check when we get settled in Quartzsite (or back home in the spring) and/or see if there is a way to reset the 100% SOC level on the BMK.  We will be plugged in to a 50 Amp RV service tomorrow at Donn’s so I will see if the SOC rises to that level after being on shorepower for almost 48 hours.

Linda opened a few windows so the cats could have some fresh air.  We then walked over to the store for some exercise and fresh air ourselves.  I found a case for my Samsung Galaxy S III phone as a tab on my old holder has broken and it no longer holds the phone securely.  When we got back a pickup truck towing a 5th wheel trailer had pulled up next to us on the driver’s side.  It was parked such that our generator exhaust would blow in their entrance door.  I introduced myself to Gary and explained that we would be starting the GenSet in a little while.  He appreciated the heads up and elected to back up to where he was clear of our exhaust.

By the time I got back inside Linda was on the phone with Butch.  They were at a Wal-Mart in Checotah, Oklahoma just off I-40 about 60 miles west of the Arkansas border.  They also ran through rain the rest of the day and it was still raining there when he called.  The temporary air-pressure solution had continued to work well all day.

We ran on batteries/inverter until 5:30 PM and then started the generator so Linda could prepare dinner.  She needed to cook two baking potatoes in the microwave and sauté some onions, mushrooms, and broccoli using the induction cooker.  The microwave kept clicking and I noticed the current drop on that leg each time.  The other leg wasn’t drawing much current so I had her keep using the induction cooker and turned on the Aqua-Hot electric heating element.  That brought the current draw on each leg roughly into balance and the microwave behaved fine after that.  The charger was also drawing a few amps but not the much.

The microwave is wired through the inverter sub-panel.  With the generator running, each leg of the AC power is simply passed through the inverter to the sub-panel along with the neutral. I recall that the inverter relays are designed to carry 30 Amps on each leg, but we were only drawing about 20 Amps when the problem occurred so that should not be the source of the problem.  It appears that the genset may not tolerate 20 Amps on one leg and zero on the other, or perhaps a differential current draw of 20 Amps.  If that’s the case it is either an unfortunate design limitation or an indication that the generator is developing a problem.

In discussing this with Butch he said that gensets wired to produce 240VAC are usually set up to regulated that voltage but the 120VAC from L1 and L2 to Neutral can vary widely.  If the voltage on the microwave leg is dropping too low it will cause problems for the unit.  It is possible to rewire the genset to produce 120VAC and regulate that voltage, although it might require a new voltage regulator.  We would lose the use of our Gaggenau 2-burner cooktop but could live with that limitation.  Of more concern to me is the currents from L1 and L2 would now add in the Neutral wire rather than cancel, meaning the current in the Neutral conductor(s) could exceed their design specifications.

I got a TXT message from Chuck inquiring about our trip so I provided a few details.  I decided to check the bay under the driver’s seat to see if there was anything obviously wrong with the pneumatic solenoid valves that control the Level Low system.  There are red plastic fittings that screw into each solenoid and the fitting on the top one was unscrewed quite a bit.  The others were in tight so I screwed the top one back in.  I won’t know until tomorrow if that made a difference, but I decided to call Chuck and consult with him as I recalled him mentioning having had problems with these pilot valves on his H3-40.

Chuck did not think the plastic fittings were the problem but offered other salient advice about coils, ‘C’ clips, valves, and rubber ‘O’ rings.  If Donn will let us hang around for an extra day I will probably unhook the car and drive to the Prevost service facility near the Dallas Ft. Worth airport and pick up some new solenoid valves and perhaps a couple of Norgren valves and a windshield wiper motor.

We ended up with tractor-trailers pulling in and out around us well into the evening.  One in particular parked one spot over from us on the passenger side and let his engine idle for hours.  It felt like we were in a truck stop instead of a Wal-Mart parking lot, but given the price we had no basis to complain.  Still, if we wanted to stay at a truck stop we would have stayed at a truck stop.  Hopefully we can get a decent night’s sleep as I would like to be on the road at sunrise, which is 7:15 AM.

At 8 PM we went for a stroll around the store and the parking lot.  Wal-Mart parking lots are well lit as a rule and being 24/7/52 stores, there are always lots of people around making it a comfortable enough environment for an evening walk.  As we were getting ready to go to sleep I got a TXT message from Donn, with turn-by-turn directions for getting to his house and a couple of questions, which turned into a short TXT message conversation.  While I was texting with Donn our male cat, Jasper, came up by our pillows to look out the window and have a long back-stroking and chin-scratching session with Linda.  Traveling is stressful for the cats, especially at first, and they seek the comfort of our attention quite a bit (when they are not sleeping).  Squared away on tomorrow’s travel arrangements we drifted off to sleep to the gentle hum (rattle?) of large diesel engines.

Donn Barnes' place in Alvarado, Texas.  Yee Haw!

Donn Barnes’ place in Alvarado, Texas. Yee Haw!

2014/12/06 (S) Alvarado, Texas

I was awake at 5 AM and got up shortly thereafter.  The house batteries were showing 58% SOC and 24.3 volts with no current draw.  I thought about not recharging the batteries and seeing how the ZENA system did on the drive today, but decided I did not want to risk depleting them below 50% SOC.  I turned on the generator and the Aqua-Hot electric heating element to balance the load and make hot water for our use this morning.  The charger went into Bulk Charging mode putting 88 Amps into the battery bank at 27.4 volts, so the batteries definitely needed recharging after running the coach for 8 hours.

We have and older, 22 cubic foot, residential (AC compressor) refrigerator that I presume accounts for most of the battery use overnight.  For each Ampere of current the inverter produces at 120 VAC it would draw 5 Amps from the “24 volt” batteries if it was 100% efficient, which it is not.  If I assume the SOC actually dropped from 88% last night at 9 PM (when I shut the generator off) to 58% at 5 AM this morning, the 30 percentage point drop would represent 120 A-Hrs of charge removed from the batteries (30% of 400) which equates to an average continuous draw of 15 Amps per hour at “24” volts.  Divide that by 6 (to account for inverter inefficiency) and you get 2.5 Amps per hour at 120 VAC, not that much, really.

It’s a bit more complicated than that, of course, as the refrigerator draws more current when it starts and has an electric heating element around the edge of the doors as well as an automatic defrost feature.  Those last two features are nice when connected to shorepower, but are not battery friendly, and I need to rig up a switch that allows me to turn these “features” off when we are dry-camping.  We also have an auxiliary air-compressor that supplies pressurized air to operate the toilet and other air-powered accessories.  It doesn’t run often but it draws a fair amount of current (at 120 VAC) when it does.  We also have small miscellaneous AC and DC loads that are on all the time, but collectively they add up.

By 6:30 AM the charger had shifted to Absorb Mode at 27.9 VDC and was putting 63 Amps into the batteries.  Between the charger, the refrigerator, and the electric heating element we were drawing 14 Amps on both legs.  I was hoping to be on the road this morning by 7:30 AM.  The batteries will not be fully charged by then, so this may be the first real test of the ZENA systems ability to maintain and recharge them while we drive.  My ultimate goal is to adjust the ZENA system so it can power the Magnum inverter/charger while we are driving at a level that is sufficient to run the refrigerator and fully, or almost fully, recharge the house battery bank.  That will apparently require some tweaking and additional testing which I am not going to do while parked at a Wal-Mart or other dry-camping location.

As we were getting ready to pull out I noted that the batteries were at 83% SOC and shut off the generator.  The drive from Texarkana to Alvarado was easy with dry conditions and sunny skies. Traffic was mostly light and we enjoyed the east-central Texas countryside.  Traffic got a lot denser as we neared Dallas but once we exited I-30 onto I-635 south it thinned out again.  It thickened again as we approached the exit for US-67 south and then thinned out and stayed that way for the rest of the trip to Alvarado.  We turned back north on I-35W and pulled in to Donn’s place a few miles north of Alvarado proper around 11:30.  I stopped in his driveway, exited the coach, was met by Donn, and we discussed where he wanted me to park.

The desired parking arrangement required us to unhook our car so we did that.  With Linda’s assistance I made a four-point turn to get the bus parked.  I pulled it up somewhat parallel to Donn’s Bluebird, backed up between the end of a building and a tree, swung forward into the driveway, and then backed around close to, and parallel to, the building.  I leveled the coach and this time the front adjustment of the Level Low system worked just fine.

Donn had a 50 Amp RV extension cord available to plug into conveniently located near our utilities bay.  By the time I got our coach plugged in it was noon.  I checked the meters for the house batteries and they indicated 76% SOC with the charger in Absorb Mode putting 56 Amps into the batteries.  For the 4.5 hours we were operating on batteries the expected drop would have been 13.5 to 16.2 percentage points at 3.0 to 3.6 percentage points per hour for a SOC of approximately 70 to 67, so 76 seemed OK, suggesting that the Zena system was doing something.

Linda got things squared away inside the coach and then we sat outside and chatted with Donn for a while.  He suggested we get lunch at Spiral, a vegan restaurant in the Ft. Worth medical district.  He drove since this is his home turf and he knows his way around.  Donn had quesadillas, Linda had a Philly cheesesteak, and I had a patty melt.  The food was very, very good.

After lunch Donn took us to Central Market.  The Market was not as refined as Whole Foods but had an amazing selection of fresh organic produce and specialty items, such as the tahini Linda needed to make her mock beef stroganoff tomorrow.  Our shopping done, Donn took us to meet his friend Jeanine, whose age (85) and health (not the best) prevent her from getting out much.  In spite of her issues we had a thoroughly delightful visit, after which we worked our way back to Donn’s place.

Linda checked on the cats and then drew three glasses of Shiner Bock draft beer.  Yes, Donn has beer on tap at all times; two taps, actually, but both had Shiner Bock.  We sat inside and had a long chat while enjoying our brews.  Neither of us had ever heard of bock style beer or the Shiner Company but it was good.  Donn was involved in raising mules, building wagons, and participated in a wagon trip around the state of Texas in 1986.  At 7 PM Donn started assembling a vegan pasta salad using quinoa pasta, bell pepper, and grape tomatoes.  Donn is an excellent cook but was very gracious about accommodating our vegan dietary preferences.

By 8:45 PM we were tired so we said “good night” and returned to our coach for the evening.  We read and wrote for a little while.  Butch called t let us know they had made it all the way to Amarillo in one day and were safely in the mobile home park where their friend lives.  The earliest they will be leaving is Tuesday morning, which may coincide with our travel plans.

Linda coming back from Donn's laundry room.  Elvis is following her and Lucy is farther back to the right.

Linda coming back from Donn’s laundry room. Elvis is following her and Lucy is farther back to the right.

2014/12/07 (N) A Day Of Rest

We slept in this morning, which meant I was awake at 6:30 AM, were up/dressed by 7:30, and enjoying our morning coffee (yeah) by 8:00.  It was in the mid-40s outside with dense fog, and 62 in the coach; perfect conditions for sleeping but a bit cool for sitting around.  The toilet would not flush and I suspected immediately that I had shut the wrong air valve last night.  In the excitement of our arrival yesterday, and finally being able to plug in to shore power for the first time since we left Indiana, I had forgotten to switch off the chassis batteries and close the unneeded air valves.  I did all of that using a flashlight right before going to bed and once again closed the wrong valve (I have made this mistake before).  Opening it this morning fixed the problem, so at least it was an easily corrected operator error and not something that was actually broken and needed to be repaired.

Donn, who is part Comanche, leant us a book by historian T. R. Fehrenback on their history and Linda started reading it this morning.  I scanned for WiFi networks with our WiFi Ranger (WFR) and found eight, including two that were “open.”  Open networks are not encrypted, so we prefer not to use them, but they may still require a password to gain access.  As a general rule we do not “borrow” open WiFi connections from unknown sources.  Our Verizon cellular signal here is a very strong 4G/LTE with five bars, but we prefer to use WiFi when available and save our limited cellular data for situations where it’s our only way to get online.  I suspected that one of the WiFi signals was Donn’s but could not tell which one it was.

We had oatmeal for breakfast, a nice treat on a cool morning.  Linda usually makes oatmeal from scratch these days, but she brought Quaker Instant Raisins, Dates, and Walnuts, which is my favorite.  It’s creamy without being mushy, and I just like the way it tastes.

We finally met up with Donn after breakfast and asked him about the available WiFi.  He was kind enough to give us the password to his wireless network.  He also gave us some Green Tomato Relish he had made and it was spectacular.  I mean, this guy can cook.  He put on some more coffee and we got back into a long morning discussion on a wide range of topics, so playing with our communications technology had to wait until later.

By 12:30 PM we were all getting hungry and Donn suggested the Mellow Mushroom in the TCU (Texas Christian University?) district of Ft. Worth.  We took the long way to get there so we could see the route we would follow when leaving the area and continuing our westward journey on I-20.  Our route took us down Camp Bowie Road, past the zoo, and a lovely adjacent neighborhood.  While not a vegan restaurant like Spiral, Mellow Mushroom had good vegan pizza options including Daiya non-dairy (non-animal) cheese.  We had a thin crust pizza with an olive oil and garlic base, with cheese, mushrooms, onions, and sun-dried tomatoes.  Yum.

After lunch we headed back to Alvarado but stopped first at Donn’s next door neighbor’s house so he could get his hair cut.  Back at his place we continued our conversation.  When it became clear that we were all a bit tired we went back to our coach to give Donn some personal space and downtime.  We agreed to meet back in his house between 7:00 and 7:30 PM for dinner.  Donn is slightly allergic to cats, so we did not visit or dine in our coach.

With the WiFi network key Donn had provided earlier I was able to connect our WFR to one of the available WiFi signals and upgrade its firmware.  I was then able to connect our Amped Wireless Access Point (AWAP) to the WFR, and connect our devices, including the NAS device, to the AWAP.  This was our standard setup this past winter in Florida.  We used this setup again at the Escapade in May and the GLAMARAMA in June but had not set it up yet on this trip.  The advantage of this setup is that the AWAP creates a secure wired/wireless network to which we connect all of our devices and can share data between them.  When we cannot connect the WFR to an external WiFi network we turn our Verizon MiFi on and connect the WFR to its WiFi signal instead while all of our devices remain connected to the AWAP.  It’s a pretty slick setup that has worked well for us and I was glad it was still working as we appeared to have issues with the WFR while in Twelve Mile, Indiana.

Linda checked online and most of the museums we thought about visiting tomorrow turned out to be closed on Mondays.  I was checking e-mail and had a announcement/confirmation for the FMCA National Education Committee worksession tomorrow at 3:00 PM CST.  If we do not leave until Wednesday morning we may try to go to a couple museums in Ft. worth on Tuesday while Donn is at work.

A little after 6 PM Linda started preparing her Seitan Mushroom Stroganoff.  This is a dish she has made and served at home to our non-vegan friends with great success.  Although Donn is a dedicated omnivore, he has other friends who are vegans and has been very thoughtful in the foods he has prepared for us and his selection of restaurants.

Linda used our Gaggenau electric cooktop to cook the dish.  She finished it at 7:25 PM and we took it over to the house.  We would normally have wine with this dish, but Donn has Shiner Bock beer on tap at the moment and, although I am not a big fan of beer, I found this one to be very much to my taste.  It also went well with the dish.  We talked for a while after dinner and retired to our coach at 10:45 PM as Donn had to be up early to drive into the office in Dallas.

Our male cat, Jasper, resting on the front couch.  He's fine as long as the bus isn't moving.

Our male cat, Jasper, resting on the front couch. He’s fine as long as the bus isn’t moving.

2014/12/08 (M) Lucy, I’m Home!

Donn left for his office in Dallas long before we got up at 7:30 AM.  Granola with fresh bananas, grapefruit juice, and coffee made for a fine breakfast.  Donn left us access to the house so we could use the bathroom, which we greatly appreciated.  Yes, we have a bathroom onboard, but the less of our stored fresh water we use, and the less we put into our holding tanks, the longer we can go without stopping at a full-hookup RV park.  We left home on Sunday, November 30, so this is our 9th day on the road, and we are still above 2/3rds on our fresh-water tank, and probably below 1/3rd on each of our two holding tanks (black- and gray-water).  I say “probably” because the level sensors for those two tanks are not very accurate.

We left in our car at 9:30 AM and drove to the Fort Worth Prevost Car Inc. Parts and Service Center just south of the Dallas Fort Worth (DFW) airport in search of some spare parts for our Level Low system and lower windshield wipers.  The CatView program on my laptop showed a “641055 Manifold Valve / w/4 Solenoid” on drawing “H4-1640-00 Level-Low – Control Panel & Valves” but I knew I did not want this entire assembly.  Art, in the parts department, helped figure out the parts I was looking for, which turned out to be a “641928” for $41.28 and a “641929” for $35.60.  One is the solenoid coil and the other is the pneumatic valve, but I’m not sure which is which.

I was also looking for an “800304 Motor Wiper Assembly / 24V / Nidec” as shown on the “H4-2305-05 Lower Windshield Wiper – Installation” drawing.  CatView indicated that it had been superseded by “Kit #300506.”  That was correct and the cost was $200.03, but they saved me from spending the money as they did not have one in stock.  I was also thinking about getting a “641057 Valve, 5 Ways, 3 Positions” (Norgren K41EA00) and a “641056 Valve, 3 Ways, 2 Positions” (Norgren K910058).  They were $150.91 and $143.80 respectively so I did not even ask if they were in stock.  My diagram also showed a “562353 Diode / 1 Amp” but I decided not to ask about it at this time.  I can get most parts delivered in 2 – 3 days via UPS by ordering through their Elgin, Illinois center, but I am trying to stock a set of replacement parts that might be needed for a roadside repair.

Parts in hand we headed back south on TX-360 towards Six Flags to see if we could find the home stadiums of the Dallas Cowboys (AT&T Stadium) and Texas Rangers (Globe Life Park).  They were located just west of Six Flags and south of I-30, part of an amazing sports/entertainment complex euphemistically known as “Jerry World” after the owner of the Cowboys.

We got on I-30 westbound, exiting some 14 miles later at Montgomery Street, and followed the signs to the Fort Worth Cultural District.  We knew that most of the museums were closed today but we still wanted to see them from the outside.  Even if they had been open we did not have time today to go in as I had an FMCA National Education Committee meeting (telephone conference call) at 3 PM CST.  We did, however, have time to find Central Market again.

We walked up and down every isle and realized we had seen less than half of the store when we were here on Saturday.  Central Market may be the most amazing market we have ever been in.  As much as we like Whole Foods, it simply does not rise to the level of Central Market when it comes to fresh/organic items.  We picked up some additional fresh and packaged items, including a mix for white bean chili with jalapeños to make for dinner.

When we got back to our coach Linda started the chili.  We then took advantage of Donn’s hospitality to do a load of laundry only to discover his dryer was out of commission.  No problem; we just hung the laundry outside to dry in the late afternoon Texas sun and let it dry the old fashioned way.

Shortly before 3 PM CST I dialed in to the FMCA National Education Committee meeting and participated in the hour long work session.  There were good ideas put forward and it looks like I will have some specific things to do over the next several months.

While the chili cooked we both took a shower, again avoiding using our onboard water and waste tanks.  Donn is in the process of getting rid of lots of books and invited us to peruse them and take anything that looked interesting.  Linda found a half dozen titles, mostly paperback mysteries, that she will enjoy reading and then leaving in an RV park “library” someone down the road.  For never having met prior to noon on Saturday, Donn has treated us like old friends; a most considerate host.

Donn got home from work at 6:15 PM and I let him know that Linda had prepared the chili for dinner.  We waited 15 minutes for him to change clothes and tend to his dogs (Elvis and Lucy) and then brought the chili and some crackers to the house.  He provided the bowls, spoons, glasses, and draft beer.  I don’t think I will give up wine in favor of beer but the Shiner Bock that Donn keeps on draft was easy to drink and very tasty.  I detected a subtle hint of sweet citrus in the finish, but no one else did.

Butch called as I was finishing my first bowl of chili.  He reminded me that the SKP Dreamcatcher RV park is in Deming, NM just a few miles farther on past Las Cruces, NM and we discussed possibly meeting up there and staying the night.  He indicated that he had looked at the unloader valves on their main engine air-compressor and they may not be the problem.  Since the parts won’t make it to Amarillo until Wednesday or Thursday they are not going to stick around and planned to head out in the morning.  Linda got online to check distances and potential stopping points and found that it was 720 miles from here to Deming, NM and 313 miles to a convenient Wal-Mart in Midland, TX.  We let Donn know that we would probably leave in the morning and said our “farewells until next time” and thanked him for his generous hospitality.  If our future travels take us anywhere near Dallas Ft. Worth we will definitely stop and spend time with Donn.  Heck, we would travel here just to visit with him.

 

2014/12/01-04 (m-r) Westward Ho!

2014/12/01 (M) Back in Twelve Mile IN

As I indicated in yesterday’s post we are back in Twelve Mile, Indiana for a couple of days before heading on towards the southwest United States.  Butch and Fonda are scrambling to get ready and although there isn’t much we can do to help, we have made ourselves available.  If nothing else we can cheer them on.

We went to bed early last night, tired from our final departure preparations and 270 miles of travel yesterday, and slept in this morning.  Once we were up we had our usual granola with fresh fruit for breakfast and then walked over to Small Town Brew for coffee and conversation with owner Lisa Paul and whoever else happened in while we were there.

Well caffeinated, and pushing 9:30 AM, we checked in on Butch and Fonda.  There wasn’t anything we could help with so we both set up our computers and got online.  Linda paid bills while I updated the spreadsheet I use to track cross-purchase costs.  I hooked up their small Canon iP90 inkjet printer and printed out a copy for Butch and wrote him a check for the balance we owed them.  I showed Linda the MFJ-998 full legal limit antenna tuner that Butch wanted to sell and decided to buy it, resulting in a second check.  We plan to (eventually) use this in our base station, but it was a good enough deal that it was worth buying now and transporting to Arizona and back.  Buying it now also helped out our friends.  I logged in to RVillage and updated our location while Linda walked down to the Post Office two buildings to the west.  (Twelve Mile is a pretty small, compact town.)

Bill and Butch finished repairing Brittiny’s car this past week and she and Rock showed up mid-morning to pick it up.  We visited with them for a while and then Rock headed back while Brittiny visited with her mom.  While they were talking someone stopped across the street and off-loaded a camel.  They had three on the trailer but I’m not sure where they put the other two.  The three wise men, however, were nowhere to be seen.

Although the air temperature was in the upper 20’s it was sunny most of the day, which kept the front of the bus comfortable and well lit.  Given those conditions I decided to work on some projects in the center cockpit area.

First up was (finally) mounting the inclinometer, which turned out to be quite the little project.  I had to remove the mounting bracket from the case in order to attach it to my mounting blocks on the center windshield pillar.  That, in turn, required me to take the case apart and remove the mechanism so I could get to the ‘C’ clips that prevented the bracket retaining screws from coming all the way out of the body.  But I got it apart, mounted, and reassembled, minus the retaining clips.  Really, why would I put them back in?

Linda split the one remaining Tofurkey brand Italian sausage and served it on a couple of hotdog buns for lunch along with a couple of Clementine oranges.  A quick and simple but tasty lunch.

The inclinometer and the compass both have light bulbs in them and needed to be wired up to 12VDC accessory plugs.  The inclinometer already had a power cord but the compass did not, so I got some scrap wire from Butch and fashioned a 2-conductor power cable.  I only have four accessory outlets and three of them were already in use so I attached both power cables to a single plug using wire nuts.  I then dressed all of the wires to make for a neater looking installation that would keep them out of the way and prevent snagging and/or tripping problems.  All of this was a long-term temporary solution; I plan to eventually install a 12 VDC PowerPole distribution system for all of these accessories and hide the wiring to the extent possible or enclose it split cable loom.

I removed the four screws that hold the panel with the 12 VDC house system switches so I could get to the back side of them.  It took a while but I eventually puzzled out how the three air-conditioner switches were wired.  I removed the wire that feeds +12 VDC to the Rear A-C switch and checked for voltage at the loose end of the wire.  There wasn’t any, as expected, so I put a 2 Amp blade fuse in the 12 VDC distribution panel and checked again.  This time I had +13.2 VDC, so everything was good down to that point.  I removed the line and load wires from each switch in turn and checked to make sure the contacts opened and closed the way they should.  They did, so I checked each pin to ground to see if any of them were somehow shorted to ground.  They were not, so the problem was probably downstream from there.  I did not, however, specifically check the bulb circuit for each switch, so I don’t know if there’s a problem there or not.  The bulbs, however, get their power from the load side of each switch, so in the next paragraph the tests I did included the bulbs in parallel with whatever other loads existed.

I tested each load wire for continuity to ground and was surprised that they each appeared as a short.  I did this test with the DC- lead to ground and the DC+ lead to the wire.  When I reversed the leads each wire tested as open.  That suggested there was a diode, or something, acting as a one way current check valve.  I switched the VOM to measure resistance and rechecked each wire.  Where I had previously seen short circuits I saw 0 ohms; where I saw open circuits I now saw about 630 ohms.  Those readings might be a problem, but I don’t yet understand them well enough to know.

The bulbs are incandescent, so their resistance should measure the same in either direction.  If they are 0.6 W they would draw ~0.047 A and have a resistance of ~265 ohms (when illuminated), not the 630 ohms I saw with the red test lead grounded.  Regardless of the exact value, if a bulb was shorted I would see 0 ohms whichever way the test leads were connected.  With the black test lead to ground the 0 ohm readings were, therefore, presumably through the load wires not the bulbs.  If the relay coils were very low resistance (and protected by diodes) they would determine the meter reading in the forward direction, but I would have expected something more than a zero reading.  It seems very odd to me that all three of these loads tested as short circuits in one direction.

I had a weak Verizon 4G/LTE signal at the front of the bus so I tried calling Donn Barnes in Alvarado, Texas.  I got his voice mail and left a message indicating he could TXT message me back.  He did later and I replied that I would call him from Logansport a bit later.  Butch needed a 1/2″ x 1-1/2″ NPT male nipple so Linda and I drove to Logansport to buy one at Home Depot.  While we were there I called Donn and confirmed that he would be home this weekend and that we were still welcomed to visit and spend Saturday and Sunday at his place.  The timing looks like it will work out well as he has to work on Friday and Monday, so we will take our leave on Monday morning.

When we got back to the coach we had some pita chips with hummus while Linda prepared a green salad and started heating some lentil soup.  While we enjoyed the soup she reheated some pita bread and the leftover Koshary.  A small glass of Moscato went nicely with the meal.  After dinner we went in the house to visit with Butch and Fonda for a while and transfer some PDF files onto a flash drive for Butch.  We returned to our coach for the evening at 9 PM.  It was certainly an easier day for us than for Butch and Fonda, but we were tired nonetheless.

We were sitting quietly, reading and writing, when things suddenly got exciting.  Juniper made a sudden movement near the food bowls and I immediately glanced in her direction to see that she had caught a mouse.  We knew at least one was probably still living in the bus because yesterday we found a partially shredded blue paper shop towel in the tray where we store the shore power cords, along with two nuts that had been chewed open.

Juniper is a very skillful huntress but I was surprised that the mouse attempted to get to the cats’ food bowls, which are not in a really safe place for a mouse, with two cats on board.  Juniper is very protective of her catches, so she headed off towards the bedroom, trying to find someplace where we could not try to take it away from her.  We wanted to get it from her and remove it from the coach but our main concern was that she not kill it and try to eat it.

I got a container to try to capture it and Linda managed to get hold of the scruff of Juniper’s neck which caused her to drop the mouse.  It immediately ran further under the bed, a direction from which there did not appear to be an escape path, but we could find no sign of it save a few stool pellets.  I would have needed a much deeper container, like the trash can, to capture it.  Our best guess is that it disappeared into the OTR HVAC duct on Linda’s side of the bed.  Once in there it could travel the length of the bus with impunity, including moving from side to side and between the house and the bay’s.  With any luck it took the hint and moved outside.

Juniper took up her post by the rear corner of the dinette, where she originally caught the mouse, to wait for its reappearance.  A black cat sitting quietly on black tile at night is a pretty effective camouflage.  The problem for the mouse is that it needs to eat and even in its natural (outdoor) environment constantly takes risks to obtain food.

2014/12/02 (T) Tire(d) Pressures

Some nights we sleep better than others.  Last night was not one of our better nights.  The cats were still wound up because of the mouse and I suspect we were anticipating its return as well.  Because neither of us slept well, we slept in this morning.  By the time we were up and dressed it was 8:30 AM.  Linda was pretty sure she had left her gloves and knit hat at the coffee shop yesterday so we decided to go have coffee at Small Town Brew before we ate breakfast.

Linda’s things were there waiting for her to claim them.  We had a nice long chat with proprietor Lisa Paul and invited her to stop over after she closed the coffee shop for the day and get an inside tour of both buses.  We also inquired as to whether she had any post cards of Twelve Mile.  She did not but thought it would be nice to have a few available.  She has a friend, Derinda, who is an artist and thought she would ask her to make a few.  We were interested in one we could mail to our grand-daughter, Madeline, who will be two years old in less than three weeks.

Breakfast was raisin toast and grapefruit, simple but yummy.  We were both dressed to work and went in search of Butch and Fonda to see if we could be of any assistance.  Linda took her computer in the house to transfer some PDF manuals to Butch and then take care of some bakery-related issues.  I used Butch’s MFJ-269 SWR Analyzer to check the VSWR on his 2 meter ham antenna and his (11 meter) CB antenna.  Both antennas are glass mount.  The 2m ham antenna was tuned fairly well, showing a VSWR of 2.1 at the low end of the band (144.000 MHz) and 1.8 across most of the band (up 148.000 MHz).  That is certainly a usable range.

The CB antenna did not test nearly as well.  The CB band is channelized, with channel 1 just below 27.000 MHz and channel 40 just above 27.400 MHz.  At 27.0 MHz the VSWR was greater than 6.0.  It declined steadily as I went up in frequency but was only down to 2.9 by the time I got to Channel 40.  A reading greater than 2.0 (a ratio greater than 2:1) becomes problematic for a transmitter and readings greater than 3.0 are generally unusable.  Both of Butch’s antennas are tunable but we did not take the time to adjust them today.  Butch is taking the analyzer so we can work on the antennas while we are in Quartzsite.

Their bus is parked in between our bus and their house as a consequence of which our WiFi Ranger is not able to pick up their WiFi network signal which is already weak outside the house.  I am having a problem with the unit that has me concerned, but I won’t be able to sort it out until I can get it connected to a working Internet connection.  The problem is that the WFR finds their network and tries to connect to it, requests an IP address, and while it is waiting for a response disconnects from my iPad, which serves as its control panel.  This annoying at best since the WFR and the iPad are only 10 feet apart.

We had lunch at 1:30 PM.  Linda heated up a couple of Thai Kitchen brand hot and sour rice noodle soup bowls.  It had been cold, damp, and dreary all day and we were both feeling a bit chilled so the soup was very soothing in addition to being very tasty.  By 2 PM it was obvious we were not going to get the mid-to-upper 30’s temperatures that had been forecast and there was no advantage to waiting any longer to check/set the tire pressures.  I bundled up, put on my mechanic’s gloves, and set about the business at hand.

Butch turned the auto shop compressor on and I pulled the air hose out and connected it to our hose.  I removed the Pressure Pro sensors from all 12 tires and then worked my way around both vehicles in the same order.  When the sensors have been off for a minimum of one minute putting them back on resets the baseline pressure, which determines the pressures at which you get over- and under-pressure warnings.  I set the bus tires as follows:  front tires to 115 PSI, drive tires to 95 PSI, and tag tires to 85 PSI.  I set the car front tires to 32 PSI and the rear tires to 34 PSI.  I noted that the ambient temperature was 30 degrees F.  I then plugged in the Pressure Pro receiver and repeater and checked the pressures they were reporting.  The four car tire readings were essentially identical to the known pressures in the tires, but the sensors on the eight bus tires all registered low, in one case by 6 lbs.  As I indicated in a previous post I think the batteries are just about drained and are giving tire(d) pressure readings.  I know that I am tired of the discrepancies as I count on these readings to tell me it’s OK to drive or I need to add air to certain tires.

Bill and Bell showed up in his custom car hauler while I was working on the tires.  Bill and Butch worked on some stuff and Bell helped Fonda load food and sundries onto the bus.  Lisa Paul showed up for a brief visit and tour of both buses.  See also brought a postcard that her friend Derinda made.  It featured the building that houses Lisa’s Small Town Brew coffee shop.  Linda is going to post it to Madeline in the morning so it has a Twelve Mile, Indiana postmark.  It will be the first of what we hope are many such postcards from far away exotic places.  Being almost two years old we hope these mementos will provide a tangible connection to us while we are traveling.  I know her parents will use them as learning opportunities.

Linda and I took showers in the house to minimize the use of our stored water and waste tank capacity.  The six of us then drove down to The Old Mill restaurant just west of town for an earlier than normal dinner.  The restaurant also allowed us to use their dumpster to dispose of our accumulated household trash.  That was nice because Butch and Fonda had already suspended their dumpster service for the winter.

When we got back from dinner we got online and checked the weather forecast and road conditions along our planned route.  Bill had recently driven I-70 west of Indianapolis and strongly advised us to avoid going that way.  Our check of the INDOT website confirmed that we were well advised to avoid Indianapolis altogether.  We settled on SR-16 east to US-31 south to US-24 west to I-57 in Illinois.  From there we will take I-57 south to Mt. Vernon, Illinois where we will overnight at Wally World (Walmart).

Bill and Bell said they would be back in the morning to see us off (“watch this thing launch” is how Bill put it) and took their leave.  We hung out a while longer trying to be useful but mostly providing moral support and comic relief until it was time to winterize the plumbing.  Butch hooked up a line from his big shop air compressor, ran it through a pressure regulator, and attached it to the main plumbing line at the surge tank and pump.  Just like an RV he used air pressure to drain both water heaters and then had us open each fixture in turn and let the air blow the water out and down the drain.  We then filled the traps and toilet tanks with potable RV antifreeze.  The reason for using potable antifreeze is that it will eventually end up in the septic tank and drain field.

We finally retired to our coach leaving them to finish up some last minute things before retiring to their coach for the night.  We had some very tasty red grapes for dessert (and a couple of cookies) while we studied maps for our next few days of travel.  We had not really looked at them carefully before now and were surprised to find that we will not be in either Kentucky or Tennessee.  We had presumed that we would be, but I-57 runs into the extreme southwest corner of Illinois and then crosses the Mississippi River into Missouri, ending at I-55 in Sikeston.  From there we will continue south into Arkansas on I-55, which stays on the west side of the Mississippi river, until we intersect I-40 west of Memphis and head west towards Little Rock.  Thus we will never enter Kentucky or Tennessee and we will not drive through Memphis; at least not on purpose.

Fonda has to run to Logansport first thing tomorrow and while she is gone we will prep our bus for travel, hitch up our car, and give Butch whatever assistance we can.  We plan to be on the road by 10 AM and safely parked at the Walmart in Mt. Vernon, Illinois well before dark.

2014/12/03 (W) Finally On Our Way

We were up around 7:45 this morning anticipating a 9 AM departure even though we knew that was unlikely.  I turned on the Aqua-Hot engine pre-heat pump to start warming the engine.  There was a dusting of snow on the ground and on our car; a sure sign that our departure had been delayed long enough.

Bill and Bell arrived a little after 8 AM so we invited them into the coach and chatted for over an hour while Butch and Fonda got their morning organized.  Fonda left for her run to Logansport at 9:15 AM followed by Bill and Bell at 9:25 AM when they decided they needed to go to Logansport to get breakfast.  Fonda returned at 9:50 AM and we started making our final departure preparations.  We had hoped to leave by 10 AM but suspected that was optimistic.  It’s Butch and Fonda’s first extended use of their converted coach and they have had a lot to do to get ready to leave.

We straightened up the interior for travel as soon as Bill and Bell left so all that remained for us to do was unhook the shorepower cord and store it, start up the main engine, move the bus across the street, and hookup the car for towing.  We can do all of that in 15-20 minutes if absolutely necessary, especially in warmer weather, but it typically takes a half hour.  We do not like to rush this process; it’s important that we do it correctly each and every time.  It is also a commonly understood etiquette among RVers that you do not try to chit-chat with, or otherwise disturb, fellow road warriors while they are hitching something up.

Butch & Fonda's MC-9 getting ready to depart Twelve Mile, IN.

Butch & Fonda’s MC-9 getting ready to depart Twelve Mile, IN.

We were idling and ready to go by 10:25 AM but Butch had to make some final adjustments to his toad towing/braking setup.  Bill and Bell were back in time for Bill to help and Bell to take pictures and give us a good send off.  We pulled out a little after 11 AM and headed east on SR-16 with Butch in the lead but only got to the edge of town before Butch pulled off the road.  We pulled off behind him and Bill pulled off the on the other side.  We had noticed that their bus was smoking but they realized something was wrong before we could even call them on our 2m ham radio.  It wasn’t the engine; the brakes on the toad were partially engaged and he could feel the drag.  He readjusted it and we were on our way again, this time for good.

The trip to Mt. Vernon, Illinois was an easy and uneventful run.  From SR-16 we turned south on US-31 and picked up US-24 westbound.  We took this same route in June 2013 when we left Twelve Mile headed to the state of Wyoming so we knew it was a good route for us.  We had to slow down going through small towns, but that gave us a chance to catch a glimpse of these quaint little places.  A couple of larger towns had stop lights, but mostly we were able to keep rolling.

We stopped at a Pilot Truck Stop just west of I-65 for a quick walk-around and so Fonda could take the dogs out.  We continued west on US-24 into Illinois and eventually got to I-57 where we headed south.  We saw occasional construction signs but very little construction and did not incur any delays.  Butch lead most of the day and we just followed along with generally light traffic.

We stopped at the rest area just north of I-70 and took a stretch break, after which we took the lead.  A few miles later we got to the construction on the short stretch where I-57 and I-70 run together.  We had to drive 45 MPH but rolled right through.  After the construction zone we took the center lane knowing that I-57 would split to the left from I-70 and continue southbound.  Slow traffic is often worse than fast traffic as the cars end up bumper-to-bumper leaving no space for larger vehicles to change lanes.

Following the directions on our GPS we took exit 95 for Mt. Vernon, Illinois, drove a quarter mile, and turned left onto a road that ran down the west side of the Wal-Mart property.  Linda had called ahead and been told it was OK for us to spend the night in their parking lot.  The first two access drives, however, had crossbars at 12 feet so we could not turn in. The third driveway was for delivery trucks so we turned in there and headed back towards the north end of the lot by Ryan’s as Linda had been instructed on the phone.  There were signs posted prohibiting semi-truck parking so we parked temporarily while Linda went in to check on the situation.

A women at customer service confirmed that we could spend the night and asked that we stay near the periphery of their parking lot away from the main doors.  No problem.  The lot we had pulled into was not the Wal-Mart lot and was a little tight but were able to extricate both coaches without unhooking our toads and moved them to the northeast corner of the adjacent/connected Wal-Mart parking lot.  I leveled up as best I could, shut the engine off, and then closed the various air valves and switched the chassis batteries off.

The house batteries were at an 89% state of charge (SOC) when we arrived.  We locked the bus and went for a walk around the east end of the building to scout out an exit route.  We stopped in the store and bought a bag of Fritos and some popcorn oil.  When we got back to the coach I started the diesel genset and turned on two of the electric toekick heaters while Linda used the induction cooker to prepare vegan burgers for dinner.

After we had eaten Linda and I sent TXT messages to several people.  We then went over to visit briefly with Butch and Fonda and look at maps for tomorrow’s leg of the trip.  When we returned to our coach we noticed that the generator had stopped running.  Not good.  I was able to restart it but each time it shut down, so I got Butch to come look at it.

There’s a solenoid that holds a fuel valve open and we thought that might be the problem, but it wasn’t.  We checked the level of the oil but it was OK.  I started it again and Butch noticed that the squirrel cage fresh air blower was not turning so I shut the engine off.  Linda had been watching the gauges inside and said the water temperature was very high (off the end of the scale).  Butch checked the blower to make sure it wasn’t stuck. I traced the wiring back to a panel with a couple of circuit breakers and one of them was popped.  I reset it and restarted the engine and the blower came on.  Linda reported that the water temperature immediately dropped.  We suspected, but did not confirm, that the same breaker controlled the power to the large squirrel cage blower for the radiator, which is located in the inverter bay on the other side of the bus.  I let it run for another hour and brought the house batteries up to 95%.  It ran fine with normal water temperature and oil pressure so I think we found the problem and fixed it.

Linda read while I changed most of the clocks to Central Standard Time.  I turned off the electric heating element in the Aqua-Hot to unload the GenSet and then shut it down for the night.  I dialed the three Aqua-Hot thermostats back to 15 degrees C (59 degrees F) and turned on the Diesel burner.  It is only supposed to get down to 32 degrees Fahrenheit overnight but Linda put an extra blanket on the bed since we will not be using the electric heating pads as they would draw too much energy from the batteries.

It was a long day but largely uneventful except for the beginning and the end.  But all’s well that ends well, and this day did.

2014/12/04 (R) Roadside Repair

I was awake at 4:30 AM and got up to check on the SOC of the house batteries and turn on the Aqua-Hot engine pre-heat pump.  The batteries were at 68 SOC.  They were at 95% when I shut the generator off around 9 PM last night, so they had dropped 27% percentage points in 7.5 hours, a rate of 3.6 percentage points per hour or 10 percentage points every 2 hours and 45 minutes.  We did not go out of our way to minimize loads, leaving some night lights on (DC), the Aqua-Hot (DC), and the main inverter loads (refrigerator, auxiliary air-compressor, microwave clock, outlets with chargers, etc.). At that rate it would take just under 14 hours for the batteries to drop to a 50% SOC, starting from 100%.  I was satisfied with the performance of the system and went back to bed.

It started to rain off and on around 5:30 AM, the first sign of a wet day.  I got up to stay at 7:15 AM and got dressed.  I checked the SOC of the house batteries and it was 58%, so it had dropped another 10% in 2 and 3/4 hours, consistent with the 4:30 AM data.  I started the generator to provide power for hot water, lights, and additional engine pre-heating.  It would also start to bring the SOC of the house batteries back up before we started driving for the day, although the Zena power generating system on the main engine should be capable of recharging them in a couple of hours while we are driving.

Since we were not leaving until at least 9 AM we decided to have a light breakfast of raisin bread and grapefruit.  After breakfast I powered up our Verizon Mi-Fi device, got my laptop connected to it, e-mailed yesterday’s blog post to myself (from my iPad), and then checked my e-mail (on my computer).

We had the coach straightened up and ready to go well ahead of our departure.  Around 8:45 Butch indicated that they would be ready to go in 15 minutes.  That was all the time I needed to get the car ready to tow, switch the coach batteries on, open the various air valves, shut off the Aqua-Hot pre-heat loop, and start the main engine.  With the main engine running I turned off all of the loads on the generator, let it run unloaded for a few minutes to cool down, and then shut it off.

We pulled out at 9 AM and worked our way around behind the store and back out the unblocked entrance we came in yesterday.  Instead of turning on Broadway to go back to the Interstate we crossed over and pulled into the Pilot Truck Stop so Butch could top off their fuel tank.  We did not need fuel yet but I pulled in right behind him so we were positioned to pull out together.

We were back on I-57 headed south by 9:25 AM with Butch in the lead.  We ran at 60 MPH through light rain and fog with overcast skies all the way to the end of I-57 at I-55 near Sikeston, Missouri, where we continued south towards Memphis, Tennessee.  We eventually crossed into Arkansas and out of the rain, although the cloudy skies continued.  About 25 miles north of the junction with I-40 Butch called on the radio to let us know that he needed to get off the road at the first safe place I could find.  His air pressure had dropped to 60 PSI and was not building.  A couple of miles later I pulled off onto the shoulder of an entrance ramp and he pulled off behind me.  The brakes and suspension most highway buses are air-powered.  Without proper air-pressure the bus cannot be driven.

The pressure in the system was holding which indicated a supply issue rather than a leak.  The usual suspect in this situation is the “governor” (or less likely the unloader valves) on the main engine air-compressor.  Butch had a spare governor in his parts kit but we were not in an ideal spot for changing it.  He decided instead to hook up his portable air-compressor to his air system auxiliary fill connector.  He put the portable air-compressor in the bedroom at the rear of the bus and had Fonda run the air hose out the passenger side window were I took it and zip tied it to the side radiator grill.  Butch then ran it through a small access door by the passenger side rear lights and connected it to the fill valve.  The portable air-compressor is an AC powered device, so Butch had to start their generator to power it.  It gradually built the pressure to 100 PSI.  The pressure was holding so Butch dial it up to 110 PSI.  He left the portable air-compressor on for the rest of the trip and allowed us to get back on the road, making this a very clever emergency roadside fix.

After a 20 minute delay we pulled back onto I-55 and finished the run to I-40 with heavier traffic.  We exited onto westbound I-40 in West Memphis, Arkansas and completed the 38 miles to Forest City, Arkansas without difficulty.  We negotiated a tight turn onto the street where the Wal-Mart was located but had an easy time getting in at the far west entrance.  From there we pulled up parallel to a north-south curb that ran the length of the west edge of the parking lot.  We leveled up the coach (using the air springs), shut down the engine, and went through our usual dry-camping arrival routine.

As soon as we were set up Butch was back looking at his main engine air-compressor and then on the phone with Luke at U. S. Coach in New Jersey.  He decided to change the governor as it couldn’t do any harm.  I helped him (as best I could) but once the new governor was installed the compressor still would not build air pressure.  The unloader valves were the next most likely (easiest to fix) culprits, but neither of us had the parts.  There was an O’Reilly’s Auto Store across the main road from the Wal-Mart so we walked over there.  They did not stock them either, but at least we got some exercise.

The house batteries were at 78% SOC when we arrived which disappointed me as I expected them to be at least at 88% like they were yesterday at the end of our drive.  We were on the inverter from the time we started up at 9 AM until I turned the generator on at about 3:30 PM.  At our normal rate of 3.6 percentage points per hour we would have been at ~72% SOC without any charging from the ZENA system, so 78% did not seem very good to me.  It appears that I am going to have to adjust the charge voltage up somewhat on the ZENA power generating system as it should be supply enough current to run any AC loads while traveling (mostly the refrigerator) and fully recharge the house batteries.  I let the generator run through dinner until bedtime.  It brought the SOC back up to 91% with the charger in float mode supplying 10 Amps of current at 26.3 VDC.  Once the charger is in float mode it can take a surprisingly long time to finishing bringing the batteries to full charge.

Some weeks back Butch bought a grandfathered Verizon unlimited data plan on Ebay using the Assumption Of Liability (AOL) process.  He also picked up a used phone and a used Jetpack MiFi device.  Both devices can use the SIM card, but he had not had a chance to connect the MiFi through to the Internet.  We removed the card from the phone, installed it in the MiFi and powered it up.  It found a strong Verizon 4G/LTE signal right away.  The menu gave us the password and we were able to connect his laptop computer and my iPad.  He started searching the web while I downloaded e-mails.

Linda and Fonda had walked to the store to buy a few things.  When they got back we chatted for a bit and then went back to our coach.  Linda made popcorn for me (she wasn’t hungry) and we relaxed for a while before going to bed.