RV Information from Kampgrounds of America, Inc.
Contact Author Source Many RVs and camper trailers use a power converter to operate the lights, refrigerator, vent fans, and perhaps the thermostat on the heating system. The converter uses the volt AC power from the local power source and transforms it into the volt DC these items require. This article is intended to help you troubleshoot many converter problems and to repair or replace the unit if need be. Since there are different makes, types, and sizes of converters, this article will deal with problems common to most models. Although electrical knowledge is helpful, it is not necessary in order to be able to check the power converter or to repair or replace it. For more basic information on how the electrical system on your RV works, see this article. Always unplug the RV from the volt power supply before attempting to repair any electrical components of the power converter unit.
Troubleshooting, Repairing, and Replacing an RV Camper Power Converter
Never be afraid to ask for help — everyone was a newbie at one time. RVs vary, so this checklist is not meant to be all-inclusive. It is just a list of the high points to be sure you have it covered when you first take to a campground in your RV. A seasoned staffer will guide you to your site and assist you in getting parked and leveled.
After arriving at your assigned site Determine if you need to back in or if it is a pull-through site.
This is the best way to protect your investment. So I have a bunch of friends who like to go camping RV’s. One of my friends suffered an unfortunate incident where he sustained permanent damage to his RV because of a bad wired power supply at a campsite.
Tweet This page is part of a sequence of questions on our RV electrical systems section. You can browse the rest of the related questions at the bottom of this page. The first thing you need to know about your electrical systems is how much power you can use. There is two parts to determining this. First you need to know how much power is available to you, and secondly you need to know how much power your RV is capable of handling. Knowing this is important because you are likely going to want to run many appliances at once at some point.
This is especially true during the summer when you will want to run your air conditioner, or maybe both air conditioners, in addition to your other standard appliances simultaneously. Unlike in a house, an RV has a much more limited supply of power. The power capabilities being supplied to you also change wherever you go. It is important to understand a few things to keep your appliances safe and everything running smoothly.
Your RV has either 30 amp or 50 amp capabilities. You can easily know which you have by looking at your power cord. A large plug with 3 prongs is most common and is 30 amps.
Setting Up Camp
Hooking up a amp vehicle to a amp power pedestal whenever possible will help protect the long-term dependability of appliances in your rig, Finch says. The breakers for the electrical systems in most campgrounds are designed with a tolerance of percent, plus or minus. If breakers tripped at exactly 30 amps, they would cost much more — perhaps 10 times as much — as breakers normally used.
A amp outlet supplies 3, watts 30 amps multiplied by volts.
Video Transcript for Optronics Trailer Lights RVILL34 Review. Today we’re going to be taking a look at part number RVILL This is the Optronics LED RV interior light with an on and off : $
This system will spread the weight evenly to distribute it to the tow vehicle front and rear axles and the trailer axle. Consult with your dealer to familiarize yourself with the operation and requirements of the weight distributing hitch system. Walk around the RV to verify exterior lights are working correctly.
Remove the trailer wheel blocks. This means you should weigh your RV as loaded for your normal travel to determine the actual weight. Page 38 ravel nfOrmatiOn manufacturer of your tow vehicle. If this overall weight is greater than the GCWR, some contents must be removed to bring the combination into compliance with the listed ratings. Weigh the RV while attached to but excluding the tow vehicle.
This will result in the actual weight that is exerted on all of the RV tires. Liquid or debris in the holding tank s may affect the towing characteristics and may result in property damage or personal injury.
What Is a Full Hookup at an RV Park?
Your RV is down right your den when you happen to be far away from home. This sheds a candid interpretation of required knowledge to operate all the multifarious yet dangerous electrical devices. The ground basics of all the central roles of the panels, wires, batteries, and cables are vital knowledge to digest. The unlimited power supply does not check in RVs, so it is simply a bad news to implement overload by utilizing vast electrical devices.
For smoothly run, never exceed the available wattage. They include; volts and 12 volts electric systems.
I like this kind of inverter/charger approach because: 1) it eliminates the need for a separate battery charger to charge from shore power, 2) it has 3 stage charging, so its easy on the battery, 3) it automatically switches from the inverter powering AC loads to the shore power when you plug into shore power, so you can hook your AC loads up to the inverter and they will be powered whether.
They also recommend 3 stage chargers. Charging voltages for flooded and AGM batteries are different, so the charger should be settable to the type of battery you have. Both types will have a longer life if they are not discharged as deeply, but, it seems like for a camper van that might only be used 30? The batteries live inside the van in a case that is vented to the outside. Another option that is just becoming practical is to use Lithium batteries as used in electric cars.
They would reduce weight and size by quite a bit over the lead acid batteries, but are still expensive, and would likely take some careful homework to get right. It provides for up to 12 DC circuits and up to 4 AC circuits. This looks like another good option for a combined AC and DC distribution panel… Battery Isolator This gadget allows the van alternator to be used to charge the house battery, while preventing the van starting battery from being drained by powering loads in the RV.
It isolates the van starting battery from the house battery when the ignition switch is off so that RV loads only discharge the house battery. The idea is that even if you discharge the house battery overnight, the van starting battery will still be fully charged. This relay based unit appeals to me because:
Virginia State Parks with RV accommodations
This includes lots of electrical appliances and devices. Watts, or overall power, is a product of current, or amps, and voltage. If you want to know how many different electrical devices you can have on at one time in your RV or in your home, for that matter , this formula will tell you. As long as you stay under the amount of available wattage, your circuits will run smoothly.
The volt system is powered by an RV electrical hookup plug or a generator, and it powers daily use items like kitchen appliances, your TV, and other electrical appliances. This can be achieved with a single 12 volt battery or several 12 volt batteries wired together in a parallel circuit.
Many optional items are available for hire with an RV rental, and these greatly affect the total cost. The optional items (e.g. camping table and chairs, bedding, shuttle transfer) are presented during our online order process, along with selectable pick-up and return times.
Ready for the road? A point checklist for RV’ers Posted: June 14, Word Count: Whether you’re a new RV’er or a tenured camping pro, it pays to be prepared before hitting the road. Having the right supplies on hand can help ensure smooth travels no matter how near or far you’ll be going this season. Let this simple, easy-to-use checklist guide you as you gear up for your next road trip. For more information, visit www. Water inlets at many parks run higher. Also, water pressure regulators are frequently lost or left behind, so it is a good idea to have an extra one on hand.
Or you may find that your existing hose is damaged and it needs to be replaced. Either way, you need to get the water to the RV! It is critical to have an extra water hose with you at all times. Remember, not all garden hoses are drinking water safe, so get one specifically for your consumption needs. The hose easily attaches to the fitting because it extends out from the body of the RV.
RV Arrival & Setup Checklist: Trailers
Share Tweet Many RV owners hate the constant battle to power their desired electrical appliances on 30 amp service. Is it possible to convert your RV from 30 amp service to 50 amp service? Surprisingly, you can convert a 30 amp RV for use with a 50 amp pedestal. YouTube This video answered a lot of commonly asked questions about RV shore power.
Most RV’s and camper trailers utilize the same types of electrical systems as those used for an average small home. But in addition to the volt electrical supply, there may also be lights, fans, a refrigerator, or other electrical devices which use a 12 volt supply, like that of a car or truck.
A similar issue exists in motorhomes, with significant differences because of the much shorter path between alternator and house batteries. Normal electrical use in the truck is much less, leaving plenty of excess capacity for charging trailer batteries. The poor charging is due to the voltage drop in the long run of skinny wire from the truck alternator back to the trailer battery probably about 25 feet.
One solution to the voltage drop problem is to install heavier wire. Another solution is to install dual alternators, or a single alternator with dual outputs – the second output is used with a separate voltage regulator to efficiently charge the trailer batteries. I’ll discuss both options: Some of the details below are specific to my Dodge, but the general approach should work with any vehicle. On the Dodge, as delivered from the factory, there is an electrical distribution box on top of the left wheel well.
This box contains some heavy connection terminals and a few big fuses and relays for various truck circuits. The charging cable from the alternator to the battery goes through this box. It was a convenient place to connect my new heavy trailer charging cable, and also had room to shoehorn in another fuse for the new cable.
50 Amp Marine
Aug 11th, By Mike Sokol Category: What follows is 3 in a part series about basic electricity for RV users and how to protect yourself and your family from shocks and possible electrocution. This series of articles is provided as a helpful educational assist in your RV travels, and is not intended to have you circumvent an electrician. The author and the HOW-TO Sound Workshops will not be held liable or responsible for any injury resulting from reader error or misuse of the information contained in these articles.
If you feel you have a dangerous electrical condition in your RV or at a campground, make sure to contact a qualified, licensed electrician.
Humboldt Redwoods State Park Albee Creek Campground Albee Creek Campground is located at the edge of the beautiful and famous Rockefeller Forest. Full hook-ups are provided.
July 9, It’s sounds like your system is working fine but you just can’t read any amps when on 50 amp shore power. If so, that’s normal. It samples the incoming voltage between L1 and L2. If it is zero it knows that you are not on 50 amps because a 50 amp split phase system would show volts between L1 and L2. Next it tests for 12 volts at the generator run terminal. If it sees 12 volts it knows you are running on generator power so it displays the amperage but does no load shedding. There is a current loop transformer on the neutral line that measures the amperage so that it can properly manage the load level.
It will also display this current info on the LED display. If the EMS sees volts between L1 and L2 it knows you are on 50 amp shore power so it does not perform any load shedding. However, it also cannot display any amperage because the current transformer is on the neutral wire. On a split phase system the neutral wire only carries the current differnce between L1 and Neutral and L2 and Neutral so it can’t read what is really being used.