Setting Up a New Shower Unit
A successful shower setup requires cautious preparation and a lot of work. For the most part, you will need to do 3 types of tasks: framing walls, installing the plumbing, and finishing walls.
Preparation
Firstly, you should select the type of shower that you wish to install. It is important to establish whether the chosen shower is capable of coping with particular systems and can control a safe level of water through the boiler. A lot of shower systems nowadays are created to be flexible to various water pressures (such as kept hot water and cold mains).
It is likewise essential to take into consideration the water pressure and the planning of the piping and drain for the shower
Different Kinds of Shower Units
Push-on Mixer: The hose pipe and spray parts of the push-on mixer shower system can be connected to the bath tap based on your requirement, and the water temperature can be adjusted through the taps. Push-on mixers are inexpensive and very easy to install. Nevertheless, although the hose pipe connection is easy, it is easily dislodged. Additionally, it is inconvenient to change the temperature.
Bath/ Shower Mixer: The hose pipe and spray of this kind of shower are integrated with a bath mixer tap, and the temperature level can be adjusted through the bath taps. It is a very low-cost choice and no additional plumbing is included. However, the bath/shower mixers also suffer from bothersome temperature control alternatives.
Manual Mixer: The pipe and spray of a trusted Fix-It Right Plumbing manual mixer shower unit belong of the wall system and the hot and cold water products are connected to a single valve The temperature and pressure of the water are controlled through either one or a variety of knobs (in more costly showers). Although temperature control is much easier in manual mixer types, they are more expensive than the previously discussed mixers. They likewise need additional plumbing of cold and hot water supply pipes.
Thermostatic Mixer: The pipe and spray of this shower type are a part of the wall system and the cold and hot water materials are connected to a single valve here too. It is complete with a built-in stabiliser to self-adjust the water temperature and to avoid it from becoming too hot. One of the greatest benefits of a thermostatic mixer shower type consists of convenient temperature level control. However, it is the most costly of the various mixer options.
Power Shower: A power shower is a single unit consisting of an effective electrical pump that is capable of changing both the water pressure and temperature. This type of shower can be fitted if there is water system from a cold water cistern and a warm water cylinder. A power shower makes the adjustment of both pressure and temperature simple. On the other hand, it disagrees for water heated straight by the shower or where the water is supplied by a combination boiler under mains pressure.
Electric Shower: An electric shower is plumbed into a mains cold water supply and it heats up the water electrically. It is necessary to keep in mind that for this shower type to be installed, the mains pressure requires to be at least 0.7 kg/sq cm (10lb/sq in). The unit permits the temperature level and pressure to be changed by means of a knob. Models with temperature level stabilisers are much better as they remain unaffected by other taps elsewhere in usage within the household. A significant drawback of electric showers is that the control knob only enables the option of high temperatures at less pressure, or lower temperature levels at a higher pressure. This is bothersome in the winter when the spray is frequently weak and the mains water is cooler. Nevertheless, this issue is taken on in some designs which are readily available with a winter/summer setting.
Method
Depending on the type of shower you wish to set up, the shower head need to either be suited order to prevent its contact with the water in the bath listed below or the base tray, or it needs to have a check valve.
Before starting, it is suggested to mark the positions of the shower head and control, and to plan the pipe-work included. Furthermore, the drain system to remove the drainage will need to be prepared. Both positions of the cable path and the shower switch will likewise require to be thought about if a rapid or electrical shower system is being installed.
Use the instruction guide provided with the shower system to fit the shower control.
Before fitting the pipes that will provide the water to the shower system, it is necessary to cut off the water supply. In order to safeguard the pipes, they need to be provided a waterproof covering and likewise fitted with separating valves. The pipelines can then be buried into the wall and plastered over to neaten the general look.
Fit the base tray, shower head, and fittings.
Connect the primary shower control to the pipes that will be providing the water (This might need a female screw thread adapter).
Reconnect the water supply and test the pipes for any leakages, as some might need tightening.
If you are installing an electrical shower, keep in mind to switch off the electrical power supply before making any electrical connections. Once these connections have actually been made (there must be guidance within the instruction manual), the power supply can be changed back on.
Adjusting Water Pressure to Fit Your Shower
The cold water reservoir can be raised to a higher height (sometimes just 150mm (6inches)) by fitting a strong wood support beneath it-- perhaps made up of struts and blockboards. If you choose this option, the main and distribution pipes will also need to be raised to satisfy the new height of the reservoir.
Alternatively, a booster pump (a single pump or a dual/twin pump) can be fitted. Whichever type is picked, it must be connected into the power supply in order to operate.
Piping and Drainage
It is best to utilize 15mm size supply pipes, and make the go to the shower as brief and straight as possible so regarding keep maximum pressure and minimise heat loss. Furthermore, by minimising using elbows for pipe corners, you can decrease the resistance in the flow of the water supply. You can achieve this by bending the pipelines instead.
Most Common Mistakes
# Breaking or ignoring regional code restrictions.
# Using pipelines that are too small.
# Connecting copper to galvanized without using a brass or dielectric fitting in between the two.
# Not using tape or pipeline substance at threaded joints.
# Not leveling your fixtures when installing them.
# Not setting up an air space filling for fixtures.
# Cutting supply stub outs too brief to install the shutoff valves onto after the completed wall is in place.
# Not correctly aligning tubing into fittings or stop valves. (Forcing the nut onto the compression ring at an angle when the tubing is at an angle will trigger a leakage.)
