Firstly when you’re having problems with your electric shower don’t attempt to fix it, this is false economy – you’re much better off changing the item completely. Here are a few steps to show you how to change an electric shower.
- Step One - Safely take off the front cover of the electric shower box. There will be at least 1 or possibly 2 small screws holding this in place. Next, take off the front temperature and control knobs by pulling them straight off (this shouldn’t be too difficult to do). With the front cover off you should be able to see a valve on the water pipe going into the shower unit, it should have a screw slot in the middle of the valve. Turn this a ¼ turn either way and test the shower to see if this has turned off the water. You can use the control knob by temporarily re-attaching it to the shower to get the water to flow.
- Step Two - When changing an electric shower, you must turn off the electric supply at the consumer unit (or fuse board as it’s commonly known). The fuses/trips should be marked but if they’re not, the 1 of 2 possible trips you are going to turn off will be either a 35 amp or a 45 amp depending on the Kilo-watt power of the shower. For a 35 amp fuse/trip, the shower should not be over 8.5 kilowatts. For a shower that is greater in kilowatts, the fuse/trip will be a 45 amp.
- Step Three - The next step in changing your electric shower is to check that the electric has been turned off by either pulling the cord switch in your bathroom or the wall-mounted one outside. Run the shower and make sure that the running water isn’t warm/hot. With the electric turned off, you can put a notice hanging from the consumer unit to warn others not to turn back on.
- Step Four - If the water is now off you can take off the water connection where it connects closest to the unit. Undo the electric cable connections and remove the unit, remembering to replace like-for-like in the kilowatt power rating of the unit (this rating can be found somewhere on the old unit, and on the front cover box of the new one).
- Step Five - When you have connected the new unit to the electric cable and to the water supply, check the water flow through the unit first, then with the cover on the unit you can turn the electric fuse/trip back on. Go back to the unit and turn the wall-mounted switch or pull the cord on, turn up the thermostatic control on the unit and the water control knob to on. Your new shower should be working, but with the new shower unit you will have the manufacturer’s instructions in the box. Follow these carefully, and it should be safe for you to install.
- Mark Lewis
Would you like to learn more about the kind of DIY plumbing tasks you can perform yourself around the home? Access Training offers a number of bespoke plumbing courses for both DIY enthusiasts and those looking for a career as a professional plumber. You'll have access to our state-of-the-art training facilities and be taught by fully-trained plumbers with many years' experience in the trade. To find out more, give us a call on 0800 345 7492.
While there will always be a demand for qualified tradesmen such as electricians, plumbers and gas engineers, setting yourself apart from the other tradesmen in your local area is an important factor is getting your name out there among potential clients. And the best way to do this is to consider qualifying in more than one skill. Commonly gas engineer training goes hand in hand with plumbing qualifications, but there are far more potential combinations that could benefit your future career.
For example, if a plumber were to undertake electrical training it would open up a variety of new work for them that they wouldn’t be able to complete otherwise without a second tradesman. They would be able to properly install power showers, and by achieving a Part P qualification would also be permitted to sign off the work themselves once they had joined a relevant Competent Person Scheme.
In turn, if an electrician had plastering qualifications, they could provide a fresh finish to a wall surface after tearing it apart to complete an installation. The same applies for combining plastering, tiling and/or carpentry courses. You’ll be increasing both your eternal potential and boost your chance of success when starting up your own business.
Take note though, it’s vital that you train properly for your second skill just as you did the first. A plumber should not be attempting any electrical work without the proper electrical qualifications and the same goes for any other potential trades. Not only would you be putting yourself at risk, but your customer as well. By training properly, you’ll be able to do the job properly and known as a tradesman capable and competent enough to get the job done on their own.
If you would like to find out more about the multi-skills training routes available to you, give Access Training a call on 0800 345 7492 and our team will be happy to tell you more.
The most common part of a building that usually requires new pointing after it’s been built is the chimney stack. Due to the adverse conditions put upon it, it’s not surprising that it requires re- pointing. Usually you will find that the old cement/mortar will come out fairly easy. A cavity wall tie is often used for this process when the bricks are hard, as no damage will occur to the arris (edge) of the brick. If the bricks are of a soft nature you could use a piece of wood cut down to the width of the joint. Failing this you could use a “plugging chisel” which is a tapered chisel and can be purchased from most building supplies.
Take out all the mortar/cement to a depth of no more than 15mm, ensuring you are wearing the appropriate P.P.E. (safety glasses. dust mask etc.) After all the mortar/cement has been taken out brush all the joints to make sure any loose material is removed. This also make sure the arrises are clean. Do not use a wire brush as this will damage the brick. Wash down the wall with clean water - stubborn patches or stains can be removed using a scrubbing brush. Allow the wall to dry out, if you don’t it will become difficult to point the wall and the bricks may get soiled with the mortar. Also the more water there is in the wall, the more shrinkage movement there may be when the wall dries out. If this happens (moisture trapped in the joints), the first sign of frost the moisture will freeze and will expand and the wall gets damaged.
MORTARS FOR POINTING
If the area to be pointed is built with hard bricks in exposed places, a mix of 2:1 is preferred. This is two parts sand to one part cement, not mixed to wet. For general brickwork a mix of 3:1 is preferred.
In Part 2 I will explain the procedure to carry out the pointing sequence.
- Richard James
If you would like to learn more about bricklaying or any of aspect of the construction trade, Access Training offer a wide variety of construction courses to both beginners and existing tradesmen in need of new/updated qualifications. If you would like to find out more upon what's on offer, give us a call on 0800 345 7492 and arrange a visit of our accredited training centre.
Within industry I feel there is a very bad trend at the moment, many firms are trying to save money in the wrong ways. The main concern I have is with the plumbing and gas industry and their blatant disregard for Electrical safety. There any many companies that put pressure on their installers to wire the heating systems.
News flash - they are not qualified and indeed nowhere near competent to do so, unless they have received adequate training. It might save money in the short term but imagine the lawsuit when someone’s house is on fire or someone dies from an earth fault because of inadequate Earthing.
As an Electrician I’m fed up of being approached by these companies asking if I could sign off their work. Quite frankly a majority of the time their work is like that of a child and nowhere near the standards required for me or any other sane Electrician to put their name to. I have worked for many heating firms over the years and the only way to ensure safety and quality of work is to have a competent Electrician to do the wiring, in my experience one Electrician can easily wire three to five heating systems a day.
This is where I get the title “each to their own”. I am not expected to connect up a gas pipe and I would never attempt it! But Heating installers are encouraged to do Electrical work and in my eyes its madness unless they have received adequate training.
- Neil Thomas
If you need to gain the qualifications needed to wire a heating system, look no further than Access Training's range of accredited intensive electrician courses. We provide PAT Testing training, Part P courses and all the qualifications needed to become a domestic electrical installer. Contact us on 0800 345 7492 to find out more about what we can offer you and discuss exactly what you need.
Following on from part 1 we will now look at what training courses are available to you, as well as factors such as their cost and duration.
At Access Training we deliver many construction courses, including;
Each course can vary from a one week taster course to a total of eight weeks, depending on the outcome you wish to achieve. The one week taster course will give you a good insight to your chosen trade, basic use of tools and basic techniques. Then there are two and three week courses which obviously involve a more in depth look at the particular trade. Each of these courses can give you a recognised qualification from City & Guilds.
The eight week course will give you a CAA Level 2 (Construction Awards Alliance) and potentially a NVQ diploma, both of which are again highly regarded and recognised C&G qualifications. The cost of each course varies, so I suggest you contact Access Training Wales and speak to one of the course advisors.
OK you’ve finished the course you’ve gained your qualification, what next? The truth is finding work is not as difficult as you may think. Most trainees after leaving Access Training start by doing small jobs for friends, family and neighbours. This will build your confidence and give you some indication of how long a job will take. Best of all you will be under no pressure from family to complete by a certain deadline.
Then there are construction “agencies” that employ people to work on various jobs. They’ll find you the work, but be prepared to work maybe one week here, two weeks there and so on. This is a great way of gaining experience quickly and you will be on a fixed hourly rate, usually around £12 per hour.
So now that you’ve gained both experience and confidence, it’s time to go on your own. This is where you can earn a lot more money – it’s not uncommon for a good tradesperson to earn between £600-800 per week. Keep your options open, if you completed a bricklaying course don’t think that you can only lay bricks. Bricklayers can usually lay patios, decorative work indoors, build archways and more. If you completed a plastering course, plasterers can usually fix coving up, lay screed floors etc. One very lucrative area from a plastering point of view is “Venitian” or “Polished” plastering. There is a niche in the market for this type of work, if you have good trowel skills you can learn this method relatively quickly, and the price for doing this work is roughly £60 per square meter. So the choice is yours – there is work about for good tradespeople, so if you feel you need a career change then go for it!
If you need more information contact Access Training Wales on 08003457492.
- Richard James