electrical

Everglades, Week One, Awesome.

Published on by Katya in the category electrical, National Park, out and about, RV life, survival, travel | 1 Comment

After staying on the west coast of Florida for over a month, we were happy to finally find a place in the Everglades that allowed RVs. Long Pine Keys campground is the first campground in the Everglades one of only 2 that accept RV’s. The other campsites are only accessible by canoe, which makes them even more awesome, but sadly out of our reach. As you can imagine, Long Pine Key is a forest of really tall pine trees, mostly bald, which become excellent bird perches when dead and have provided me with plenty of awesome bird photos ( vultures, hawks and crows being my favorites).

There is no electricity or water here, but with Ross’s electric setup, and new improvements, there is hardly a difference. We use a gallon of gasoline a day for the generator which, most of the time, we can barely hear, even though it’s directly below our seats while we work. Water we have to collect daily in a 6 gallon tank, of which we use about one a day, and getting rid of the water, we do every other day with our tote tank, which we tow with the truck to a dump station. We use the public bathroom that is about 30 yards away most of the time, showers are the only water usage issue we have but its worth dealing with to stay here.

Besides TV, which we never have any good channels of anyway, we don’t miss out on anything. We have internet, can watch movies, use our laptops, use all the lights and of course the fridge and stove are propane. I could do this forever and not mind it really. During the day it can get pretty hot still of course, and theres not enough power for AC. It usually in the mid 80s so we have the windows open all day and a fan in the door, but about 3pm it becomes too warm inside and we all move our work to the tent outside (the size of a bedroom with a 6 foot roof).

We have basically been alone in the park since we got here last Sunday morning with just a few tents showing up here and there. This weekend though we were a bit bombarded with huge families who talked and yelled half the night and/or blasted their stereos, counter productive to camping I thought but in general, whatever, didn’t keep me awake.

We finally got to take a look around the everglades this weekend, and Friday night had been cold and the day started out really cool, so we felt we could leave the animals for a few hours with a fan in the window.  Our goal being Flamingo, the farthest south point in the Everglades and I think mainland Florida, and on the way we stopped at every turnoff we could find. Most of them were also occupied by tourists and people from nearby in blue mustangs (and other soft top mustangs), we went on a couple 1/2 mile hikes, one really amazing one through a Mahogany Hammock (a Hammock is a small forest in the swamp basically). The landscape in the Hammock changed so completely it was like going from desert to jungle in 5 steps. There were vines and old growth, strangler figs, woodpeckers, giant mahoganies, termites, ferns and everything you would expect to see in some kind of a rain forest. Outside of the Hammocks were miles of grassland looking marshes, most of which were actually part of a huge 8 mile wide, super shallow, river, scattered in some areas of the park were bald cypress and other parts, palm trees, or like the area we are in, long pines. Randomly throughout, there are deeper rivers, lakes and ponds filled with alligators. In the most southern areas, you might even find American Crocodiles and – if your in the water, dolphins and manatees. The whole Everglades is just a phenomenal example of varying ecosystems in one area.

There were canoe rentals at a couple points but without knowing before hand, we weren’t really prepared (maybe next weekend), as both of our canoe trips have been about 4 hours each. When we finally made it to Flamingo, we saw the campsites there, fairly open and busy but still pretty cool. The visitor center was abandoned though not in too terrible shape, having closed after Katrina damage. By the time we got there we were starving, half expecting a restaurant or store but finding a small marina shop, with a pretty terrible selection of snacks and sandwiches for fishermen. We bought enough to get us home, walked around a bit and headed back to camp.

We stopped off at the end of a dirt road we saw on the way, partially flooded and gladly tourist free. It lead to a small pond that kept a couple alligators, one at least 8 feet, and as we later found out, a Water Moccasin, which as the time we did not know the identity of.. and poked with a stick because we thought it was dead. It was just shedding and busy, and probably cold, so we got lucky he was feeling nice that day.

We weren’t sure about staying here without electricity at first since a week would be our longest since last year at Slab City, but since it’s so incredibly easy and only improving, we’re staying another week. We would like to stay at Flamingo but not sure about internet, so we may just head there next Friday night and stay through Sunday night, heading to Shark Valley after that!

Cue photos:

Bald Cypress, Everglades

Bald Cypress, Everglades

Swampy Plants

Swampy Plants

Seed Pods

Seed Pods

Mahogany Hammock

Mahogany Hammock

Fern in the Mahogany Hammock

Fern in the Mahogany Hammock

Post Hurricane Scrub Land

Post Hurricane Scrub Land

Water Moccasin

Water Moccasin

Birds at Flamingo

Birds at Flamingo

Water birds at our secret dirt road

Water birds at our secret dirt road

Off Grid Power

Published on by Ross in the category electrical, projects | 2 Comments

I wasn’t sure what we were going to need to be able to power ourselves while totally off the grid.  I read as much as I could and I thought I knew what equipment we were going to need.  But when it came down to buying things, I found there were too many choices and too many gaps in my knowledge of what we needed – like, what gauge wire should I be using to run from the battery bank to the inverter?  No clue.  Apparently not having a clue about this stuff is common enough, because most of the online companies selling this equipment have helpful sales people who will work through what you need based on the amount of power you expect to be using per day.  I made a call to one of these companies and had a really nice woman ask me tons of questions about the equipment we were going to be powering and for how long each day, finally promising to send me a list of equipment that would match our requirements.  But this list never showed up.  Awesome.  So, I picked another company, and went through the process again.  This time, the guy emailed me the list of equipment he recommended before I was even off the phone.  And here it is.

  • Go Power 1000 Watt True Sine Wave Power Inverter
  • Remote switch for Inverter (to monitor battery levels inside the RV and to control the inverter)
  • Inverter Install Kit – battery shunt, cables etc
  • Battery Charger
  • 4 Stage Battery Charger Module
  • Auto Isolator (to charge house batteries from alternator)

All this stuff is awesome, but it’s not going to be here until Wednesday – delaying us yet further, especially as I need to at least partially install things before we leave as we don’t know where we will be stopping.

We will get out of town..eventually.

Rain on the Windscreen

Published on by Ross in the category electrical, Mechanical | 2 Comments

When we got the RV, another one of the projects we had to work on was the windscreen wipers.  There were wiper arms,  something which may once have been wiper blades crumbling on the windscreen, a broken wiper motor and a few loose wires hanging behind the dash.  Exactly where the switch went I don’t know.

wipermotor

This was a fairly minor project.  We purchased a new wiper motor online, somehow only paying $5 for shipping.  No idea how companies price shipping.  Seems to be entirely arbitrary.  Anyway, fitting the new motor involved little more than removing a grill and and 4 bolts holding the old motor in place, and replacing it.  This was all great – I could wipe the windscreen clear any time I felt like tapping a wire on one of the battery terminals, but you can probably get a ticket if you try do that kind of thing while you’re driving.

3wayWiring the switch into the dash was a little more complicated.  Really we needed a 4-state switch – off, low speed, high speed and washer jets.  We opted to just get a 3-state switch, and forget low-speed mode.  The resistor required for low-speed operation was missing anyway, which is why you can see the two wires twisted together in front of the wiper motor.  I wasn’t responsible for this, and it’s a minor example of the lazy hack-jobs that have been done throughout the vehicle’s wiring.  Wiring the switch took a while of staring at the circuit diagrams in the maintenance manual to work out.  And despite being absolutely, mostly, fairly..somewhat sure I wired it right, the windscreen wipers don’t park themselves when the switch is set to the off position.  I’ll have to pull the switch and fix that, but at least for now, we can drive in the rain without having to guess where we are going.