All Wired In

I couldn't wait. Impatience is one of my weaknesses. I decided to bring everything into the living room and get it done this evening.

I was rather surprised when I opened the plug socket and found that the earth lead had come loose - this was a better way of finding out than an electric shock.

This is likely to have been because the wire was pulling on the earth cable so I made a note to leave the earth lead longer than the others when I rewired it.

It was pleasing to see that the suppliers had included a wiring diagram. This meant that I didn't need to go back onto YouTube to remind myself of where each wire went. 

The picture above is the unit with all the wiring finished. The next job was to screw it to the inside of the unit.

With the consumer unit fitted snugly up against the shelf it is easily accessible to turn it on and off - which is important because all of the instructions I have read say that it should be switched off before plugging it in on site. So I made sure all the switches were off, connected the other end of the lead to the 13A adapter and plugged it into the mains.

The green light in the picture below shows that everything is working. I flicked both the RCD and MCB off and on again and they both cut the power, which means I have wired everything up correctly.

So Tyrion is all ready for plugging in on site, safely protected from current leakage, short circuits and overloads.

The next project I need to tackle is lighting.

Electricity

Yesterday it occurred to me that I should be able to add mains sockets to the van without too much difficulty. I mentioned in yesterday's post about curtains (as opposed to the other half a dozen posts about curtains) that I was going to look into this.

Today I am blogging from inside Tyrion with my laptop charging on one of his mains sockets.

I don't yet have a consumer unit with RCD and MCBs in, but I have my eye on one or two on eBay and it will be a simple thing to add to what I have already, but here's what I have got...

I found a new shop in Bradford called Dickinson Caravans and as their website suggests, their accessory socket has hundreds (if not thousands) of parts and accessories for caravans and campers. I had a decent browse around looking for ideas and realised that I could start off with something that's effectively an extension lead with style (to paraphrase Toy Story).

I picked up a 16A plug and socket for seven pounds and considered a length of orange 16A mains cable. When I saw the price I decided I would probably have something at home that would do.

Wickes set me up with a switched double socket and mounting box for less than three pounds and as this was the end of my shopping means that the whole installation has cost just under a tenner.

In the garage at home I found a ten metre (ish) length of 2.5mm three core cable which if my memory serves me should have a rating of around 20 to 25 amps. As mains hook-ups on sites are 16A and the standard mains socket is 13A, this cable will serve more than adequately. It's not orange, so I hope sites don't have a rule about that.

I fitted the cable to the sockets first then pushed the mounting box against it to make sure it would close. The cable is quite thick so I had to make the hole in the back quite a bit bigger to get the front to screw on.

With the mounting box fixed to the side of the worktop I drilled a hole in the wood to match the hole in the mounting box. It's not a very tidy job, but isn't visible with the sockets in place so not an issue.

Then I passed the cable through the hole and wired up the socket and that was that end completed. I fitted the plug to the other end of the cable then used a multimeter to make sure everything was connected.

This was a very important step and I'm very glad I didn't skip it because the earth wire had come loose in the socket which meant that if I had plugged something in it would have worked, but it wouldn't have been earthed. Very dangerous.

As the picture shows, with the earth wire reconnected, everything checked out okay. At this point Tyrion was ready to take to a site and plug in (assuming they didn't ask about the consumer unit, that is). However, I am not going to be spending as much time on a camp site as on my own drive so I made a short adapter cable which means I can plug him into an ordinary 13A mains socket.

Remembering that the blue socket cost around three pounds and the mains plug and cable were already in the garage, I saved a few pounds making this myself rather than buying one in the shop. This plugs into an ordinary mains socket and Tyrion's blue cable plugs into this. That's how my installation is little more than an extension lead and why the whole thing cost less than a tenner.

As you can see from this picture, the cable at the moment just comes out from between the back doors rather untidily, but it's weatherproof and does the job until I decide to add an external plug and a consumer unit.

Also in this image you can see the other thing I picked up at Dickinson - a red rubber ball cover for my towbar. It's supposed to protect your caravan in case you accidentally bump it against your towbar, but I bought it because I liked the way it looks - and because it's red.

Note: Do not work with mains electricity unless you know what you are doing. I am not an electrician. This post is about how I have done something and is not intended as a how-to for anyone to copy. If I had electrocuted myself or fried my van today, that would have been my fault. If you do the same after reading this, it will be yours. #justsaying.

Bed Test

I put the bed back in this afternoon.

Now the weather is turning and now we have finished moving house, it felt like a good time to get Tyrion back into micro-camper mode. I have put the bed back in and am using both the mattress (for short stops) and the airbed. I fitted the worktop, added a doormat, found a quilt and some pillows, then decided to test the bed.

I found it very comfortable initially but wondered if it was the sort of bed that would get uncomfortable after a few minutes.

Mrs woke me up two hours later. The bed definitely passed the test.

I have added an electric coolbox which will be perfect for a couple of cans, a bottle of milk and some snacks. Apart from some additional lighting I can't see anything else that is needed.

It might be time to stop playing and actually get out in it for the night.

Table Still Stable

It's been a hectic time recently but I still found time to clip my worktop in place and drive around for a while to see if it stayed where it should.

I am happy to report that it did.

Feel free to ignore the cardboard boxes ready for a run to the recycling centre.

My Next Project

Since the day I brought Tyrion home - actually since the day I saw him on the trader's website - I have been going through designs in my head for a storage unit with a worktop. There are lots of different ideas out there on the internet but none that meet my needs. Tyrion has to be ready to become a car again at a moment's notice and even when the bed is in the back, I still need to make sure there is enough room for a week's shopping.

I have come up with an idea for a unit that provides a worktop and which has a shelf for my stove (which will free up valuable space in my under-bed boxes). If my plan comes to fruition, this unit will be able to move from one place to another according to needs.

When in full bed mode (i.e. whenever I am not taking mother shopping, the glass for recycling or some rubbish to the tip) the unit will sit over the nearside wheel arch, up against the back door. The nearside sliding door will then be my entrance and exit. Positioned here I will be able to use the bed as a seat while I am cooking, washing or using my laptop. It will also make a useful surface to dump my pockets out on when going to bed.

However, this will be no good when I go shopping, so my plan is to make the unit the right size so it will also fit in the space left by the single rear seat when it is folded up. This way the storage will still be there, the unit won't have to come into the house when I need to use the van for other things and I will be able to get the shopping in through the back door.

I measured yesterday evening and started drawing up ideas. This afternoon I drew up a final plan then I hit B&Q's offcuts bin this evening and bought a couple of likely-looking chunks of wood. I picked up some brackets and screws while I was there, so I now should have everything I need to make the unit (apart from the knowledge and any real skill with woodwork or tools, but I'm planning to worry about that later).

Here's an image of what the final unit should look like - although I am much better with Google Sketchup than with a saw and a screwdriver (as my bed base efforts have already shown).

So if you have a free hand this weekend, please cross your fingers and perhaps say a little prayer as I start hacking up cardboard templates, sawing into chunks of wood, cursing wrong screws and bad weather and arguing with my missus about sawdust all over the conservatory carpet.

Wish me luck.

Mercedes Box Van 'Camper'

I saw this curious Mercedes box van 'conversion' for sale on eBay and just had to share it. I wonder who, if anyone, would bid for this. 

There is no entry from the cab to the living space and looking at the images, a four-step staircase is necessary to get into the back. This clearly won't fit in the cab with the driver, so I guess you have to try and open the back door (somehow) and drag the steps out before climbing up in.

The bed looks about the right size for a ten year old, unless the scale of the image is wrong. The furniture seems to be a mixture of home-made out of timber and reused domestic cabinets - and some things that are a combination of both.

The back door wouldn't look out of place on a terraced house, but looks incredibly out of place on the back of a box van. However, it fits very well with the wood framed windows, which look like they might have been pulled out of a skip.

The full-size sink and drainer could come in handy, as does the four-ring gas hob, but both look rather out of place in the back of a wagon.

Overall this 'camper' looks very spacious and comfortable, but the back door and windows look ridiculously out of place. While these could potentially be replaced with something more in keeping, the height of the rear door is not something that could easily be changed, so for me this would be unusable.

Next Project - Lighting

The next project I am going to try in the van is a two-switch lighting system, with one switch by the left sliding door and the other where I can reach it from the rear doors and from the bed. Many people are familiar with the two-switch system from hallways in their homes - moving either of the switches will turn the light on or off.

The wiring for such a system is simple, you just have to make sure you used double-throw switches. These are switches that have three connections which 'make' according to the position of the toggle. This excellent image from a guitar pedal website, http://www.cubisteffects.com/ makes that clearer:

Add caption

The wiring diagram for the system is shown below:

Put simply, the live feed from the battery is connected to the centre contact of one switch. A twin wire is run between the two switches and connects the outer contacts to each other. The centre contact from the centre switch is connected to the +ve side of the light (or lights) and the -ve side of the light is connected to the vehicle chassis. This will make the two switches control the light in exactly the same way as a domestic hallway two-switch system.

The difficult part for me is going to be working out how to mount the switches so they are where I need them to be. Again, any advice or suggestions are welcomed by comment or by email to myredvan@outlook.com.