Keywords for 3 Way Caravan Fridge Wiring Diagram :. Now being supplied from the house to the hook up connection socket in the battery housing If I disconnected the caravan terminals from the leisure battery would I loose the settings to the motor mover? Copper is a better conductor than the steel chassis. Cheers Re: Caravan Fridge Wiring Wow so much information. Continental sites can have a supply rating down as low as 6 Amps in which case your total load can only be 1320 Watts remember, European supply voltage is usually 220 Volts… so you will need to take this into account when working out the maximum load. As it is exactly the same cable and length, we also have a 1.
Careful use of small pliers to squeeze the curled part of the terminal can solve the problem. Your fridge probably wants 15 amps at nearly 12 volts. And I'd also guess you didn't tell them how you wanted it to operate. By the way, the van also has a 12 volt battery supply on board, which I am hoping is provided by a solar panel. My own is still not working as it should. You don't have to have the 12 volt side connected if you just want to use it when connected to a 230 volt site hookup. Simon, maybe you could add some diagrams that show auto sensing fridge power connections 1 through the 13 pin plugs and 2 via Anderson plugs??? Would appreciate any feedback from you or the forum! If you want to use your Anderson cable to power the fridge as well, I recommend bigger than 6 gauge cable in the Anderson wiring and its associated earths, mostly because of the length of cable run.
I would suggest not using the Anderson connector to power accessories and have a weatherproof 12 volt power socket installed protected by a suitably rated fuse for your accessories. Now, where were we… The 240 volt system is exactly the same as your house wiring. The fuse will blow before any damage can be done by the car attempting to use the leisure battery as a source of power. If you're still unsure, then leave it to someone who knows what they're doing as you could damage the fridge electrics. I have a direct coonection from the 2nd battery in the Prado to the anderson plug at the rear handy to plug the compressor into as well and then a direct connection from there to the van battery.
The repeated clicking is obviously due to the gas being turned off for towing. Furthermore, as I had clearly stated that I wanted the vehicle to tow a caravan, they as a main dealer should have been aware that the electrics were not up to the job. Socket and plug wiring instruction Normal 7 core wire , 8mm gauge Socket. Read the voltage from the input terminal and then check the voltage from the output terminal. We start at home on 240v switch to 12v during the jouney and then to gas if in a field. Any help is appreciated Not sure about where the Blue wire goes. I have the user manual but the diagram inside is not very clear.
We are returning to caravanning after 25yrs or so — so a little out of touch. With that in mind, if you do it my way, you need - A Redarc Isolator, - an Anderson as shown in peteandkyles post, - a trailer plug and socket with fat pins rated at 20 amps or more with one spare pin I used a Narva 12 pin, which has the standard 7 small pin flat configuration, plus 5 fat pins for heavy duty auxilliary use. The second is the +ve terminal for the fridge 12 volt heating element… Now we can work out the voltage drop for the +ve side of the circuit…. The last reading for the moment on the vehicle is now pin 10 on the 13 pin towing socket pin 6 in the 12S. How do other people have their fridges wired.
Around the year 2000 Dometic refrigerators started developing problems that resulted in fridge failure. There is a little isolator thing you can wire in. Please note that this is the wiring drawing for the v2. The second limiting factor for caravans is the weight. To help fault finding I have drawn out the pin connections for the 13 Pins towing socket as seen from the socket side, it will help identify which pins to check.
I now notice that the 12 pin also provides 12 volt supply, direct from the Tug battery, and is not isolated nor turned off when the ignition is switched off. The two smaller ones therefore being for the light and ignition. Then run an additional 8 gauge wire in your trailer harness from the matching spare pin to the 12 volt connection on your fridge. So when our brake lights work, they are working not at 12 volts, but at 8. Depending on what you actually want, just a 12 volt system so you have a battery and interior lights or if you want to include a mains system as well. Hi, thanks for the tip. In order to make sure this can happen, the road light system on a caravan is kept completely separate form the other 12 volt systems.
The caravan battery cannot run the fridge itself only the light and igniter , because 10 amps+ current would flatten even a big caravan battery overnight. It also ensures that the caravan leisure battery cannot supply any voltage to the towing vehicle for starting the engine. Having looked at the X3 and clearly stated that I was looking at a car to tow my caravan, I was concerned to find that having paid for the car, it had only the basic electrics fitted. Pin Towing Socket moreover Wiring Diagram Parts furthermore Caravan Electrolux Way Caravan Fridge Rm C besides V Caravan Wiring Diagram Wildness Of V Caravan Wiring Diagram further Kenmore Elite Refrigerator Diagram Youngauthorsfo Of Dometic Refrigerator Wiring Diagram. Cheers, Colin Hi Colin, Cannot help with the wiring diagram, however if the fridge is like mine, a 150lt dometic not sure of model, but has the self finding ignition source setup by this I mean it has a computer to work out if to run on elec, gas or battery , the computer and light are hooked up to the van battery, however the actual fridge part will only run from the car. If the voltage of the starting battery fell below a pre determined level, the split charge relay would switch back and charge the starting battery again.
How do you see those two scenarios? Altering Caravan Wiring Lets look at the 12 Volt systems first. They would most likely go of the plans. In this case its 1. My own has electronic ignition version. You will find out shortly why each caravan 12 volt system has a separate earth cable only earthed when it is connected to the car. From several choices online we are sure this photo might be a right reference for you, and we sincerely we do hope you are pleased with what we present. If this is your first visit, be sure to check out the by clicking the link above.