Category Archives: Reviews

Why I’m ditching TomTom and moving to Garmin…

27 Saturday Apr 2019

Posted by in Accessories, Gadgets, GPS, Reviews, Sat Nav, Uncategorized

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This isn’t one of my usual posts, but if you use or are thinking of a TomTom device, I’d urge you to read on…

We have used TomTom sat nav products for a number of years. I think it was early 2006 when we bought our first TomTom, a TomTom 760. After we had some questionable routing while towing in France and a number of issues with the unit simply failing  to respond to commands on an early morning departure from a site in France in heavy rain in the dark.  In April 2013 we ‘upgraded’ to the TomTom GoLive Camper & Caravan version to take advantage of the features this offered in navigation and database. Something that at the time was not offered on any other device. I wrote a review of the device Review of the TomTom GO LIVE Camper and Caravan Sat Nav and followed that up with an update some time later when they updated their database update platform from “MyTomTom” to “MyDrive”. This change over was not without issues and resulted in me loosing my subscriptions… which involved a lot of back and forth with their support line until I eventually got my subscriptions back. I did post an update to my review with a new conclusion… UPDATE — Review of the TomTom GO LIVE Camper and Caravan Sat Nav. Creating POI’s off line to upload was not straightforward and I followed that up with a ‘how to’…. Create accurate POI’s for your Sat-Nav…

My ‘investment’ in TomTom was not only time, but I came to realise that it was quite a substantial financial investment too. Back when I did the original reviews I commented that the ongoing costs were around £100 per year for the map, traffic and speed camera updates. It wasn’t until recently It dawned on me how TomTom try to hide this cost.

When you buy the unit, you get 12 months updates free. However at some point they have an “offer” where for a slightly reduced cost you can get and extra two map updates.. or an offer that gives you an extra few months ‘free’ for your traffic updates. What this does is move the subscription dates round so instead of paying a £100 for 12 months in one lump sum you pay £20 here and £30 there over the course of a few months. In effect hiding the real annual cost of subscriptions. So if you work it on £100 per annum  from my original review the unit we have currently has actually cost £600 in subscriptions. Add that to the original purchase price of £330 thats a massive £960 “investment” and I’m not including the cost of two additional vehicle mounts and hard wiring them in!

The Final Straw…

A few weeks ago, just before we were off to Meathop Fell Caravan & Motorhome Club site near Grange-over-Sands, I went through my normal routine of firing up MyDrive to check on the number of updates pending, connecting the TomTom and performing the updates. The MyDrive (and previously MyTomTom) have never been particularly fast on either downloading updates from TomTom and in particular pushing the updates to the device. At home I’m on about a 80Mbps broadband connection and generally never have issues moving large files about either on my own network (1Gbps switched Ethernet) or to and from the internet. We have not had a Microsoft driven PC in the house for over 14 years now, but I do have a number of Mac devices to hand. I digress.

I had a new map update pending and the usual cameras and other bits. The map update used to take about 20 minutes to download and around 45 to 50 to push to the device. I left it all connected and waited patently. No more updates pending, I checked the GPS unit and all seemed well, disconnected the Mac (yes I did do it correctly) and all still seemed well.  Check the entry for Meathop Fell to get an idea of expected travel time and it worked fine. So I switched it off.

Couple of days later Sue was going somewhere and telephone me to say the GPS isn’t working. When she returned home I fired up the TomTom… got the usual splash screen picture of the motorhome on the road….… And waited…… and waited a bit more….. Finally….. black screen with the TomTom logo up the left hand side. “Ah” I thought “It has done a full shutdown” so I waited… and behold the splash screen with the motorhome appeared. “Sorted!” thought I. Wrong was I! Back to the black screen with TomTom up the left hand side followed a few seconds later with the splash screen… and it just kept on with this cycle. Oh bugger.

There is a way of doing a hard reset… turn on the unit and continue holding the power button down and clicking it three times,  wait for the spinning cog and connect to a computer running logged in MyDrive… did that too. Best ‘consult’ Google at this point.

Googling “TomTom keeps resetting” brought up the usual links. However one caught my eye…. On the TomTom help forum dated a few days ago… clicked on it. Yo… other people having the same issues with the camper version after the last map update. Now for copyright reasons I can’t post any screen shots from the forum (I do have them) but there were a number of people with a similar issue to me. There were the usual “Try taking it to the southern hemisphere and turning it on there that cured my problem” type replies and a couple that basically said try the same as I’d already tried.

Initial contact with ‘Help Desk’ was…. “you need a new one” which kind of pee’d me off somewhat and so I tweeted and got a reply…..

Screenshot 2019-04-27 at 09.39.53

Now that reply from TomTom is intriguing. They must have known there was an issue as ‘HelpDesk’ first response was “You need to buy a new one” and that means they must have been primed with that answer. A point that might indicate this is the fact in the tweeted reply they say serial numbers starting ST are supported but others are not. Also the final bit “…. which is why support offered a new one.” is wrong…. they said I have to BUY a new one.

Screenshot 2019-04-27 at 09.38.53

At this point TomTom asked me to DM them with a serial number. Which I did.

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… and here is their reply (obviously rating forth bottom tweet upwards)…

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It was at this point TomTom went quiet on the Twitter front. So I Asked a Question on their web site…. here is the exchange in full. (click on the image to open in a new window if you can’t zoom in to read).

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All the way through this there was no hint of “We acknowledge there may be a problem and are looking into it”. I suspect they know there is an issue and are seeing it as an opportunity to sell some more units and make money from continued subscriptions for their services. It is painfully obvious that I’ll not see a refund for the residual of my pre-paid subscriptions (around £70 or £80 in my estimation) or much hope for any other user that has been affected. I counted around ten people on one post in the forum that were reporting issues.  Also at no point was any indication of how much the “discount” on a new unit would be. Plus as the discount would probably be applied to their list price, not the price the unit was generally available for from some on-line stores I suspect it would not be a good deal anyhow.

Why Garmin?

Basically as i understand it there are two other players in this market, Snooper and Garmin. Avetex have a rebadged Garmin. The Snooper I discounted a while ago as back then you could not upload your own POI’s and they didn’t have an update service via a Mac, only a Microsoft PC. This may have changed, but I decided to go for Garmin.

My association with Garmin goes back several years… intact to around 1996 when I bought a hugely expensive (for the time) Garmin 92. The 92 was one of the first hand held aviation GPS units you could clamp to the aircrafts yoke and it came with a database of all the VOR’s, NDB’s, TACAN’s and ground obstacles along with restricted airspace. all displayed on a 2 wide by 3 inch high monochrome LCD display. From that point I’ve always had Garmin GPS in every aircraft I flew and relied on them for RNAV approaches into airports in minimal weather conditions.

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The Garmin system in the Bonanza….. and below the same system showing us flying East (090) from Magadan in Russia to Nome, Alaska approaching the international date line…

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So, I’ve got around 23 years experience of Garmin’s aviation navigation products, time to try their earth based stuff!

Looking forward…

I ordered a Garmin Camper 770LMT-D 6.95 inch sat nav with Full Europe Lifetime Maps, Free Lifetime Digital Traffic, Bluetooth and Wi-Fi for £255.27 from Amazon yesterday. Todays Saturday and it’s due to arrive Monday morning. I look forward to testing it out and giving it a bit of a review. I have already downloaded Garmin Basecamp and got the hang of creating way points… really easy in fact. DOn’t quite know the upload to the device process yet!

For those that follow @CaravanChron on Twitter… you may remember that I was offered a Garmin unit by a company to try. Well, I declined. One of the reasons being is I don’t generally like doing reviews or recommendations based on a loaned bit of kit. If I say “yea.. I like it I’d recommend it” and it subsequently turned out to be not as promised, then I’d feel like I’d done you a disservice. If I buy something and say I like it and would recommend it and it turns out to be crap, well I’m in the same boat as you… we both paid for it and we both got stung.

Epilogue

Just as a final ending to this, if perchance TomTom do sacrifice some small fluffy animal and decide the Gods will smile on them again if they sort out my GPS or even offer a refund,  as it is now a point of principle with me about failed customer service, Sue and I agreed any refund will be donated to our local Cat Charity.

I’m sure Oscar and Henry would approve….

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Foot Note

What do I think is wrong. Well I guess in either the map database update or in some additional packet of code that was uploaded designed to update the operating system (OS) of the device [firmware] there was a corruption or error. What is happening with my device (and I can only speak for my device as I’ve not had hands on with any other) is during boot up it is failing some internal OS checksum… which results in a reboot. However it’s now in a loop. This happens before any port is enabled the would allow data transfer. Most system designers build in right at the start of the boot up process a piece of code that states if some ‘condition’ (I.E if this button is held down on start up, boot from external port only) is met. This allows a device to be accessed if it falls into the startup loop. Maybe TomTom have a way of directly connecting at a board level or a number of key presses that allow this interruption to the boot process, but alas I don’t know them. So now it is caught in a loop before any eternal communication from MyDrive can take place and stopped any chance of downloading new firmware or firmware patch.

Testing the Bosch Fontus…

24 Wednesday Apr 2019

Posted by in Accessories, Cleaning, Maintenance, Reviews

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As many of you know I don’t really do reviews… I occasionally buy things and put my thoughts on the product in a post. Companies do contact me and ask if I’d review their ‘Do-Hicky Mark 4’ on the blog and most of the time I decline. Why? Well a lot of them stipulate that they want to see anything I write before it’s posted, we’ll sorry no. If I think it’s crap, I want to be able to say so. There are a couple of companies that I deal with that say “We are thinking of importing/manufacturing/marketing the ‘Functionvardle Mark 9’ we would like to send one for your feedback and not for reviewing on your blog.” They do get an honest feedback and I never mention the company or the product in my blog…. Even if the “Functionvardle Mark 9” makes it to market.

This was slightly different. The PR department simply said “We’d like to send you a Bosch Fontus for review” No requests for editorial control, previews before publishing, promises of ‘it’s yours to keep’ if we like the review. What made me say “Yes” to this particular  request?

Well, for a while I’d been procrastinating on coming up with a contrivance of my own that did a similar job. I’d bought one of those bright yellow overgrown pump up spray things when they were on offer for rinsing down the caravan after cleaning… we have no water or electricity at the storage site we use. I’d already got three of those 25 litre water containers that I’d throw in the trailer along with the buckets, brushes, ladders… everything for a cleaning mission down at the caravan storage yard… and I thought it wasn’t beyond the realms of reality (and my awesomeness) to throw a 12 volt pump…. some hose…. a couple of hose connectors….  length of cable…. fuse & fuse holder……  suction pipe… board or box to hold it all…      you see where this is going? By the time I’d assembled all the bits found I’d got half of them wrong and moved the goal posts half a dozen times.  Apathy set in and I resigned myself to keep pumping the big yellow spray thing. The nice Lady from Bosch PR hit me in a weak moment and I thought “Hmmmmm.”

IMG_1602

OK why “Fontus” and not “Rechargeable Battery Powered Portable Water Reservoir and Spray“? Fontus, I had to Google it – In ancient Roman religion, Fontus or Fons (plural Fontes, “Font” or “Source”) was a god of wells and springs. So that answers that question. Now you know why I don’t work in product marketing! The box arrived and I was surprised at the heft of the box. The actual unit itself weighs in at just under 10 Kgs…. and has a water reservoir capacity of 15 litres.

So what is it… well basically it’s a Rechargeable Battery Powered Portable Water Reservoir and Spray Unit. You fill it up with water, insert the rechargeable battery, connect the included hose and spray head, push the ON button and squeeze the trigger. Is it a jet wash? No, it runs at a max of around 1.5 MPa that’s 15 Bar or 217 PSI to you or me or if you are really old 14.8 Atmospheres. So it’s not a jet washer.

Now here is the thing that has me fascinated. On the top there is a three position power switch. While testing (read playing around) I could tell it changed the power… but also it seemed to change the amount of water without affecting the spray pattern or distance it should spray the jet of water I could do the same width ‘fan’ of water on each of the three power settings but with three volumes of water. (OK I know the physics behind it… no need to comment.)

When washing the car when it comes to rinsing off I normally have my hosepipe rose set on ‘rain’ so its a constant rain shower and proceed to go round the whole vehicle rinsing off the shampoo (yes I shampoo my vehicles… get over it) Now with the Fontus I used the horizontal fan setting not he trigger and could literal have a line of water that I just moved down the body panel pushing the shampoo suds down as it went. I was amazed I could do the whole of the VW Amarok.. Which isn’t small… on less than 15 litres on the lowest power setting. That is some serious water saving there.

The battery duration is unknown at the moment. It comes complete with a 18 volt 2.5 Ah battery and charger, that are as far as I know the same Bosch fitting as used on many of their power tools. SO if you already have Bosch power tools it’s Billy Bonus time… another charger and battery for your tools and spare batteries for your Fontus. (Curse my early lifestyle choices for going with Makita and DeWalt.) I believe there are also 4.0Ah and 6.0Ah batteries available in the range.

Toy or Tool?

After first thinking what a great idea…. I had a look at the price… an eye watering mahhosive amount… list price. However as everyone knows “Google is you friend” a quick Google later and John Lewis & Partners have it down to £209* (*at the time of writing) Now that is not a small amount so the question is… expensive toy or tool? Well, After my initial “testing [read playing about again] I’d been jet washing in the front garden over Easter… around five hours worth of jet washing in fact and the front door and windows were to say the least showing the dried on signs of mud splattering. Now Sue is understanding, but waiting for the window cleaner to deal with it was not an excuse I was going to get away with! Not wanting to drag the hosepipe round to the front of the house again, I had a “Ha.. I have just the tool for that” moment and having already recharged the battery and topped off the water tank I wheeled the Bosch Fontus out of the garage and round to the front of the house. A quick light spray to wet each window and door, wipe down with a soapy sponge and rinse off with the Fontus. Done in ten minutes. It’s also completed several other little tasks around the home now too.

Would I take it with me on a caravan trip?…. If we were taking the bikes, yes. I have used a dog wash station in the past (I know I wasn’t supposed to) and as long as I don’t use a chemical on the bikes, just rely on pure water and the included brush I should be OK washing the bikes on the grass. I wouldn’t use the brush on a vehicle’s bodywork (but I’m a bit OCD about things like that) nor would I wash the vehicle or caravan for that matter, on a pitch.

 A few Q and A’s…

  • Can it be carried full of water? – Yep, I also tried it on its back, the filler cap seems to have an air admittance valve that stops water from leaking out. I wouldn’t do it for long periods though on it’s back… just the ten minute trip to the caravan storage yard. Upright shouldn’t be a problem I would have thought.
  • Can you spray anything else? – Nope… fresh water only.
  • Can you see how much water is in the tank? – Yes the tank has a site gauge in each side.
  • Can you store it full of water? – I did for  few days, however it cautions you not to do so in the instructions.
  • How big is the filler cap?–  It’s about the same size as an Aquarol filler cap and has a removable mesh filter trap… I could get a Hoselock fitting on the end of my hosepipe to fit through the opening and wedge in the filter when filling it. It’s also easy to poor water in from a container.
  • How heavy is it full? – 9.8 Kgs empty and 24.8 Kg’s full… so about two bags of sugar heavier than your airline baggage allowance.
  • How long does the battery last? – well I certainly got through 30 litres of water (2 tanks) on the low power setting (which was all I needed for rinsing off) and looking at the battery indicator maybe I could have made inroads to a third tank. I don’t know if the battery indicator is liner or not.
  • How long does it take the battery to recharge? – From battery empty indicator to full with the supplied AL1830 CV charger 60 minutes… or about 1 cup of tea, two digestives and a quick catchup with your neighbour.
  • Is it easy to move? – When full it trundles around just like one of the wheeled over head locker type pieces of luggage. If you can drive one of those… you can handle this.
  • Will 15 litres be enough to rinse a caravan? – Yes I could do it with 15 litres. But it’s easy just to have a container with a bit more water.
  • What fittings connect the hose, can I use a garden hose? – The fittings are a twist lock type.. not seen them before but I did like the fit and function of them. They seem quite suitable for the task. Why would you want to use a garden hose… just wheel it to where you need it.
  • What else can it be used for? – Washing off salt water from wet suits, boat trailer, outboard engines, muddy dogs, muddy bikes, wellies, washing windows, washing the beach off anything….  making sure your BBQ is properly extinguished (as I write this I keep getting the smell of burning moorland wafting in through the open windows into the office).

Anything Else?

Only two things… do they make a 12 volt ‘in car’ charger for that battery? That would be really cool and…. nope I got nothing else. That will be one thing then.

Final thoughts…

If I already had a couple of Bosh power tools that used the same battery pattern and was thinking about an additional battery and charger… then the price makes it a good deal. An extra tool that gives you an extra battery and charger into your Bosch ensemble of kit.

The hose is not as pliable as I’d have personally liked, but then again looking at it it’s not going to get damaged easily.

It is a bit of a ‘luxury’ bit of kit… but then again once you start using it… I’ll stop there, Sue might be reading this.

Do I want one? Well  I don’t really want to give this one back.

‘Put big light on will yer…’

29 Tuesday May 2018

Posted by in Accessories, Gadgets, General, Gifts, Product Review, Reviews

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I get sent lots of bits by all sorts of people to test and hopefully write about on the blog… and I think you can guess that I don’t write about too many by the lack of ‘reviews’ on here. Basically if it’s not up to scratch I don’t write about it. I don’t want to knock back a product or company because I have a problem with it or them… so I just keep quiet.

However a couple of weeks ago Erin reached out to me (as the Americans are so fond of saying) asking me if I’d like to review a couple of products… they would send them free of charge in exchange for a review. I agreed.

Unbeknown to Erin I already had been using a couple of their products for a while. So what’s the company?…. Olight… ‘who the heck are they?’… I hear you ask.

Olight have been producing torches (or flashlights if you are west of the pond) for a while and I first came across them in a couple of YouTube videos reviewing flashlights of all things. The one that impressed me at the time was the Olight R40 rechargeable (I think this has been replaced by the R50 Seeker now) which I purchased, and a bit later I acquired a Olight R20 Javelot. (replaced by the M20SX Javelot) The R40 is my ‘go to’ vehicle torch and the R20 is always in the pocket of my Hi-Vis vest while on the ramp at night. They seem to be manufactured to a high standard and are quite robust.

IMG_1413Erin wanted to send me two of the smaller units to check out. The H2R Nova and the S1R Baton.

I know that my R20 Javelot is only small but it packs enough punch for me to light up the tail of an Airbus 320 on a dark ramp. I was looking forward to giving these two new torches a try out.

My R40 uses a micro USB lead to charge but with the H2R and S1R they use Olight’s, I think unique, magnetic charging base. It’s a magnetic disk that holds itself onto the base of the torch. The other end simply plugs into a USB socket. Really neat and simple in my opinion.

The S1R Baton comes complete with a small bag, a charging base and a padded wrist lanyard.  The torch is really tiny just 21mm in diameter and 61 mm long but don’t let it’s size put you off! Here’s a few key points…

  • Cree XM-L2 LED
  • Powered by a 550mAh RCR123 customized battery of five times discharging rate, giving a maximum output up to 900 lumens
  • The flashlight can be charged through the magnetic contact charging port (other batteries may also be used in S1R, but cannot be charged)
  • New 750mA portable USB charging cable
  • Brightness increases or decreases gradually: when the flashlight is switched on/off,
  • Flat magnetic tailcap that allows it to be secured to ferrous metal surfaces as a hands-free option
  • Lockout mode can be activated on the side switch for accidental triggering protection, along with a low-voltage indicator underneath
  • Reverse polarity protection circuits
  • Timer Setting: Short (3 minutes) and long (9 minutes)
  • The standby current is below 30uA

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The charging base is really tiny too… and it’s magnetic attachment is really cool.

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The other torch – the H2R Nova is slightly different….

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It’s angles 90 degrees so when you clip it on your pocket or belt it shines forward. The pocket clip is a ‘s’ shape  too so you can slide it over something either way… so wearing a rucksack it will easily sip over the shoulder strap and you can twist it to point on the ground just in font of you. In the box you also get a charging base (identical to the S1R Baton – handy!) and a strap to turn it into a head torch…. not having a spare head I fitted it over the box…

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The H2R Nova uses a 18650 battery and has an amazing 2300 ANSI rated lumens output from a CREE XHP50 LED .

  • Huge beam spill (TIR with diffuser lens)
  • Optimal for pack strap/pocket/headlamp
  • Pocket light and headlamp in one with magnetic charging.
  • Magnetic tail fix, 90 degrees light illumination direction

There are 5 power settings, the runtime quoted on maximum power (2300 lumens) is 1h50m while down at its lowest setting (night-light) it’s 45 days.

If you look closely at the lens in the picture it is textured… this threw me at first but at night you can clearly see why. The beam spread is very even with a minimal ‘hot spot’ in the centre. This makes it particularly effective as a general lantern or for providing trail lighting at night… I also tend to think it might be excellent on a bike at night too. (you can get a bike mount – Bike Mount)

They are not discount store cheap…. but usually when you need a torch you really really need a torch at that moment that works and is up-to the job, they are not top end eye wateringly expensive either. As my grandfather always used to tell me “By cheap… buy twice” I paid retail price for my first two Olight torches and was knocked back by the difference in quality and light output compared to anything in my previous “budget end” collection.

So where are the night-time photos?

Well what’s the point? You can tweak a photo of a candle to make it look like the sun is shining… given a long enough exposure and a bit of Photoshop magic.  Well maybe not quite.

While we were on site at Blackshaw Moor recently I did have a wander round at night testing them, but to be honest using the HR2 Nova on full power was a bit embarrassing. It looked like I was pointing the torch directly at caravans rather than the path… it was just a bit too bright! I had to knock it down two levels so it matched the torch I was comparing it too. The tiny SR1 on full power out did my comparison torch but it’s slightly tighter beam gave me the distance with less embarrassing spread. (P.S. I’ve nick-named this one “the noisy cricket’ from the tiny gun in MIB)

I was soundly impressed by both these torches in terms of their excellent build quality, functionality and illumination. Like I said right at the start, if I didn’t think they weren’t up to scratch, you would not be reading about them now!

Where to buy…

From the Olight UK Store here

and on Amazon…

As reviewed…

S1R Baton – https://amzn.to/2sfzckd

H2R Nova – https://amzn.to/2ktdeG2

My other Olight torches…

R40 Rechargable – https://amzn.to/2kuBF65

R20 Javelot – https://amzn.to/2IQ1E6x

(P.S. If you do buy from Amazon through these links or any Amazon links on the blog, it won’t cost you a single penny more but Caravan Chronicles will receive a few pence from the sale paid by Amazon.)

Getting All Charged Up – Update

02 Sunday Jul 2017

Posted by in Accessories, Caravan Electrics, Electrical, Off Grid, Product Review, Projects, Reviews, Technical, Towing, VW Amarok

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The best laid plans….

We had originally intended to spend a week down at Glastonbury which would have meant the 5 hour drive down would have been an excellent test for the Sterling Power Wildside unit’s first outing. However we had to cancel the trip literally the day before we were due to set off. In the few days between installing the Wildside unit and our planned trip to Glastonbury I had been exchanging emails and phone calls with Charles Sterling talking about some of the aspects of the Wildside unit and the direction that caravan electrics was heading in.

Continue reading →

Getting All Charged Up – Part 1…

25 Tuesday Apr 2017

Posted by in Boondocking, Caravan Electrics, Caravan Servicing, Electrical, Gadgets, General, Maintenance, Modifications, Off Grid, Product Review, Reviews, Technical, tow vehicle, Uncategorized, VW Amarok

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If you are a regular reader you may remember a couple of posts I wrote about leisure battery charging in caravans and motorhomes (Smart Alternators: how they affect Caravans and Motorhomes…. and NEC Show Roundup – it’s all technical…) and I linked to a few videos that Charles Sterling from Sterling Power has produced covering charging topics and Euro6 engines. At the recent NEC show Sterling Power were featuring a new product that would soon be available that would solve all the issues for caravan owners that were experiancing towing with vehicles that had “smart alternators” which were are standard on Euro5 and Euro6 engines and the issues around regenerative braking on Euro6 engines. Charles promised to send me one of the first pre-production “Wildside” Battery to Battery chargers specifically designed for caravans.

IMG_1127A couple of days ago I was excited to receive   a package from Sterling Power containing one of the pre-production new “Wildside” units. The unit itself is robustly constructed and weighs in at about the same as a bag of sugar – 1Kg.

It comes with a comprehensive 11 page instruction/installation manual that goes through all the steps that you need to install the units and what all the various lights and connections are on the unit itself. For anyone that is familiar with my electrical drawings, Sterling have based their installation drawings on my format so are easy to understand (in my opinion!).

I’ll state now for the record, Sterling Power have sent me this free of charge to install and evaluate and that is what I’m going to do, but I will be honest and tell you if I think there are any issues with the installation or the unit in the way that it operates.

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Looking at the connections for the unit it all looks straight forward. The circuit board is labelled  exactly as the drawings in the installation manual which is reassuring and the manual goes into the various functions of each connection and the programming of the unit.

Why this unit?

Since we had changed from using our 2006 Land Rover Freelander HSE as our primary tow vehicle to our 2016 VW Amarok Atacama I had noticed that our leisure battery was not getting close to a full charge even after towing for a couple of hours. We don’t have a solar charging system installed and relied on the tow vehicle and EHU when on site to keep our leisure battery topped up. I knew about the limitations of smart alternators and have written about them before and answered lots of emails about problems readers were now experiancing. Up to this point I really didn’t have an answer to most of the problems and I was considering going down the same route as our Australian cousins and installing some hefty cables between the tow vehicle and caravan, connected together with Anderson connectors. Works fine down under and would do here, especially coupled with one of Sterling Power’s B2B units which I had been looking at.

Now this would be ideal for us, but anyone who tows using a company car, a lease vehicle or a vehicle on a LP scheme can’t just go ahead and install stuff willy nilly. Unless it is done right, it has the potential to be a bit of a ticking bomb as well and  if I was going to recommend it as a solution there are very few people with experience to do an installation of this type. I have seen some right botch jobs on heavy-duty cabling by so-called “professionals” when installing simple winches and dual battery systems on 4 x 4 off road vehicles. Using a lump hammer, cold chisel and block of metal is NOT the professional way to crimp battery cables!

I was looking round to see if there were other options and talking to the chaps on the Sterling Power stand at the show told me they had a product in development that might just be the solution…. and here we are!

How does it work?

I’m not going to give you chapter and verse on the internals (some of that would be guessing on my part and some is propriety information anyway) so I’ll simplify it as much as I can.

In current tow vehicles you have two connections that supply power to the caravan – one for the fridge which is only live when the engine runs and one for charging the leisure battery which is usually live all the time.  Now the problem is that as it’s quite a distance from the front of the vehicle where the battery and alternator are to where  the leisure battery and fridge are located in the caravan. The size of the cables providing the connections are key to how efficient it all works.

Nearly all good quality tow bar wiring uses 2.5 mm square (2.5mm²) cable for these circuits and they connect between the tow vehicle and caravan through a 13 pin plug and socket (or 12N & 12S in older vehicles). The problem with all this is down to good electrical ‘laws’. In essence the more current you draw through a length of cable the greater the voltage drop ( I go into a bit of techie detail about it here… Understanding Cable and Cable Sizes ) Some people go to the lengths of re-wiring the circuits in 4mm² or even 6mm² cable, which was OK up to a point… usually the point which is the connection between the vehicle and caravan. With the traditional installation what you end up with is two circuits that the voltage is usually too low to provide a good charging capability for the leisure battery and the fridge circuit that might or might not, depending on voltage drop, have some spare capacity but you can’t use it to charge the leisure battery.

Back to the Wildside unit…

What the Wildside unit does and this is really clever, is it takes over the two power circuits, aggregates them and manages the output. It draws the maximum current available through each of the two circuits and provides an output for the fridge always at the correct voltage to maximise the efficiency of your fridge and protect it from the voltage fluctuations inherent with Euro6 and Regen engines and any spare capacity on this circuit it added to the leisure battery charging circuit, steps up the voltage and provides a separate output via a four stage intelligent battery charger to maximise the charging capability to your leisure battery.

This is a very very simple one paragraph explanation, it does have a few other tricks up its sleeve though.

One feature is the “Remote Mode Select” switch option. This allows you to install a switch that will allow you to turn the unit to “Wildside”, “Boondocking” or “Off Grid” mode and run the fridge as though it was being powered from the vehicle. It is actually being powered from the leisure battery.

Take note though… Most caravans and motorhomes are fitted with absorption fridges which use a heated element that is constantly on to make the fridge work. However some motorhomes ( I don’t know of any caravans) are fitted with the more expensive and vastly more efficient compressor fridges which work exactly like your fridge at home but can’t run on gas. If you are camping off grid for a few days with an absorption fridge, then run it on gas. However if you are worried about your fridge not maintaining temperature on an hours ferry crossing or on a euro tunnel crossing then you can use the switch to keep the fridge running. The period you can power it will depend on the capacity of your battery(s)… I would not advise using it with and absorption fridge on a battery bank with anything less than 110Ah capacity.

If you do use this feature on the Wildside unit, it will protect your battery bank from discharging past the safe point by turning off the fridge when the voltage reduces and reaches a critical point that would damage your battries.

You also have the ability to specifically select the type of leisure battries you have installed – GEL I, GEL II, AGM I, AGM II, Sealed, Open, Calcium, LiFePO4 to get the correct tailored charging and maintenance program for your battery bank.

If you are fortunate to have lithium leisure batteries there are a couple of other connections you will need to check out too.

Installation Considerations…

We know what it does so how do we connect it. Well this is where it could get messy unless we have a plan.

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In essence, what do we need to do? Well we have to cut and divert the incoming pin 9 and pin 10 into the Wildside unit and connect one output to the leisure battery. We also need to disconnect the fridge from the caravan’s original control box and reconnect it to the Wildside unit. As the habitation relay is usually buried inside the original control box we need to be able to control this from the Wildside unit. There is a terminal for this (“CVan Dis Output”) but what do we connect to this to make the habitation relay operate correctly?

The original Pin 10 lead that we cut and diverted into the Wildside unit, the other end of this still goes into the installed control box and this will operate the habitation relay. Remember we disconnected the fridge power lead from the installed control box and reconnected it directly to the FRG+ output on the Wildside unit so all it does now is operate the habitation relay.

So summing up, we have to cut 3 cables and re-terminate 5 ends into the Wildside unit. This of course does not include the neutral connections which will be easy and straight forward.

Other Considerations…

The installation of the Wildside unit must be easily reversible so it can be moved to another caravan at some point in the future.

We must also use the correct size cables to connect to the leisure battery as we will now be charging at higher currents than was possible before, the original cable that was installed in the caravan to connect to the leisure battery may not be of a sufficient rating.

We must document the changes properly so that at some point in the future someone can follow what we have done incase they have to fault find.

We must make sure all the connections and general installation are done to a high standard to ensure the installation is safe.

Finally we must be able to do the install without invalidating any warranty on the original installed control unit (i.e. not opening it up) and retain functionality of all the elements of the caravans electrical system. It’s no use installing the Wildside unit if half the electrical features of you caravan don’t work afterwards!

IMG_1130In Part 2…

In the next part I’ll go through the manufacturers electrical schematics of the caravan and show how to find and trace  which cables we are going to look for when we do the install and how we produce a simple drawing showing the changes.

I’ll also come up with a quick check list for all the additional bits (cable, terminals etc) that we will need for the install.

Fit2Go Tyre Pressure Checker…

05 Wednesday Apr 2017

Posted by in Accessories, Gadgets, General, Maintenance, Product Review, Reviews, Technical, TPMS

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Back in December last year I did a write up and little video with Andy Harris from RoadPro about the Fit2Go tyre pressure monitoring system. In the video he promised to send me one of the new Fit2Go Tyre Pressure Checker units as soon as they were released. Well Andy kept his word and yesterday I received a little package from Road Pro.

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I had seen a sneak preview of one of the first early production units available at the NEC show in February and managed to have a quick run through of it very simple operation.

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The unit comes neatly packaged and isn’t contained on one of those damn near impossible to open blister packs thankfully. It arrive complete with a set of AAA size batteries, a holder which has a pad of 3M VHB tape to allow it to be attached and stowed securely inside the vehicle. VHB if you don’t know stands for Very High Bond, so choose your storage location wisely… it might be a bit of a do-dah to move!

IMG_1114  Operation is really simple. Press and hold the on button for five seconds and the unit will power up and display the status of the units own batteries.

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To obtain a pressure reading, simply place the unit’s logo over the tyre pressure sensor and you will feel a slight pull as the internal magnet pulls it towards the sensor, it’s this magnet that ‘wakes up’ the sensor.

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29 PSI is correct for the Amarok running light, and this sensor is showing 3 battery bars.

After a few seconds the Pressure Checker will beep and you can read the pressure for that wheel… and cleverly, you can also check on the battery level in the sensor. The display is in good old PSI, however if you don’t work in PSI and much prefer BAR, while the Pressure Checker is turned on, simply press the on/off button five times in quick succession and it will beep and the reading will now be in BAR. To change it back, simply do the same again to revert to PSI. To turn the Pressure Checker off, simply hold down the power button for 3 seconds and it will beep and turn off.

That is about as complicated as it gets.. really. The only real challenge is to find a spot to stick the holder!

IMG_1115I have tried a few different TPMS ‘solutions’ over the past couple of years and all have plus points and minus points. As I am one of these people who likes to do walk rounds before setting off (throw back to my flying days I guess) I really didn’t want Formula 1 type information thrown at me all the time. I wanted a simple warning system and a simple way to check the pressure without having to remove any sensors. Fit2Go ticks these boxes.

If I did have a negative point about the Fit2Go system it would be the fact that the batteries in the sensors are not user replaceable. At least I do have a way to check the status of them now. The sensors are not too expensive when they need replacing, but  will be more expensive that replacing just a battery. Part of my brain is shouting “recycling” at me… and I do wonder why the manufacturer hasn’t come up with a recycling scheme… exchange your old sensors for new for a few pounds less than buying new and we will recycle them. Or maybe a discount voucher scheme when you recycle?

The Fit2Go Tyre Pressure Checker is available from RoadPro for just under £40 (exc shipping) or you can always find it on Amazon.

Fit2Go Tyre Monitoring Review….

26 Monday Dec 2016

Posted by in Accessories, Product Review, Reviews, Technical, TPMS

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A couple of weeks ago while we were at the Chapel Lane Caravan Club site Andy Harris from RoadPro came over and brought a new product for us to try. It had been launched to the caravan and motor home market at the NEC show in October and while talking to Andy at the show he introduced me to a couple of people from Fit2Go to chat about the product. I really liked the idea of it as there were no wires involved, little set-up or programming and more importantly it was easy to install the dash display in any vehicle as the unit fitted on the windscreen and was the same size as the old tax disc. No suckers…. no bean bag thingy…. no screwing mounts to the dash or finding a space to install the display. Continue reading →

Once In A While…

22 Monday Feb 2016

Posted by in Accessories, General, Product Review, Reviews, Travelling In Europe, Travelling in the UK

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Once in a while something comes along and makes you think…. ‘what a good idea’. I was contacted by James Clark and asked If I’d like to take a sneak peek at something he and his friend, Lucy Bartlett have been working on.

bed Continue reading →

Is it humid in here?…

28 Monday Dec 2015

Posted by in Accessories, Gadgets, Modifications, Product Review, Reviews, Uncategorized

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WedFeb6130934UTC2013Just finding time to catch up on a few things that I haven’t had time to write about over the past few months.

One of the things we bought a while ago – sometime last year I think, was a cheap de-humidifier from ALDI. I was a little sceptical about the performance of such a small and low priced device initially but it seems to work as advertised. We haven’t been leaving it plugged 24 hours a day  but just using it when we are out for the day and in the evening. Usually we just plug it in when we get up are and leave it running stood on in the bedroom area on a low shelf near the bathroom door and in the evening move it into the bathroom and put it on the floor. We don’t leave it running overnight.

Each day it averages just over two cups of water. Now that doesn’t seem much, but that water was in the air and it has to go somewhere, usually in the form of condensation. One thing we have noticed is that in the morning when we open the blinds, even when it’s down to a few degrees above freezing outside there isn’t any condensation on the lower edge of the windows or window frame. In the colder months usually we put the towels used from showering over the heated towel rail in the bathroom to dry and I’ve always worried about condensation forming in the caravan, but I think this little unit might have eased my concerns somewhat. I don’t think a de-humidifier is worth running 24 x 7 in a caravan as there are so many vents, but taking the moisture out of the ‘van from day to day living can’t be a bad thing!