Installing a New Shower Unit
A successful shower setup requires careful preparation and a great deal of work. In most cases, you will require to do three kinds of tasks: framing walls, setting up the pipes, and completing walls.
Preparation
Firstly, you need to choose the type of shower that you want to set up. It is important to ascertain whether the picked shower can handling particular systems and can manage a safe level of water through the boiler. Many shower systems nowadays are designed to be flexible to various water pressures (such as stored hot water and cold mains).
It is likewise important to take into consideration the water pressure and the planning of the piping and drainage for the shower
Different Types of Shower Units
Push-on Mixer: The hose and spray parts of the push-on mixer shower unit 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 cheap and incredibly easy to set up. Nevertheless, although the tube connection is simple, it is easily dislodged. In addition, it is inconvenient to adjust the temperature.
Bath/ Shower Mixer: The hose and spray of this type of shower are integrated with a bath mixer tap, and the temperature can be adjusted through the bath taps. It is a very cheap option and no additional plumbing is involved. However, the bath/shower mixers also struggle with troublesome temperature level control choices.
Manual Mixer: The pipe and spray of a manual mixer shower system are a part of the wall system and the cold and hot water supplies are connected to a single valve The temperature and pressure of the water are controlled through either one or a range of knobs (in more pricey showers). Although temperature level control is a lot easier in manual mixer types, they are more costly than the formerly pointed out mixers. They likewise need additional pipes of hot and cold supply of water pipes.
Thermostatic Mixer: The hose 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 prevent it from becoming too hot. Among the greatest benefits of a thermostatic mixer shower type consists of hassle-free temperature level control. However, it is the most costly of the various mixer choices.
Power Shower: A power shower is a single unit consisting of a powerful electrical pump that is capable of modifying both the water pressure and temperature level. This type of shower can be fitted if there is water system from a cold water tank and a hot water cylinder. A power shower makes the adjustment of both pressure and temperature simple. On the other hand, it disagrees for water heated directly by the shower or where the water is supplied by a mix boiler under mains pressure.
Electric Shower: An electrical shower is plumbed into a mains cold water supply and it heats up the water electrically. It is essential to note 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 enables the temperature and pressure to be changed through a knob. Designs with temperature stabilisers are much better as they remain untouched by other taps elsewhere in use within the household. A major drawback of electric showers is that the control knob only allows for the option of heats at less pressure, or lower temperatures at a greater pressure. This is bothersome in the winter when the spray is typically weak and the mains water is cooler. However, this problem is taken on in some models which are available with a winter/summer setting.
Method
Depending on the kind of shower you want to install, the shower head need to either be fitted in order to prevent its contact with the water in the bath below or the base tray, or it should have a check valve.
Before starting, it is recommended to mark the positions of the shower head and control, and to plan the pipe-work included. Additionally, the drainage system to remove the waste water will require to be prepared. Both positions of the cable television route and the shower switch will also need to be considered if an instant or electrical shower system is being installed.
Use the instruction guide supplied with the shower unit to fit the shower control.
Before fitting the pipes that will supply the water to the shower system, it is important to cut off the supply of water. In order to safeguard the pipelines, they must be given a water resistant covering and also fitted with isolating valves. The pipes can then be buried into the wall and plastered over to neaten the overall look.
Fit the base tray, shower head, and fittings.
Connect the primary shower control to the pipes that will be providing the water (This may need a female screw thread adapter).
Reconnect the water supply and test the pipes for any leaks, as some may require plumber frankston article tightening.
If you are installing an electrical shower, remember to turn off the electrical power supply before making any electrical connections. Once these connections have been made (there need to be assistance within the instruction manual), the power supply can be switched back on.
The cold water tank can be lifted to a higher height (in some cases just 150mm (6inches)) by fitting a strong wood assistance underneath it-- perhaps made up of struts and blockboards. If you select this option, the primary and circulation pipes will likewise need to be raised to satisfy the brand-new height of the reservoir.
Alternatively, a booster pump (a single pump or a dual/twin pump) can be fitted. Whichever type is chosen, it should 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 runs to the shower as short and straight as possible so as to maintain maximum pressure and reduce heat loss. In addition, by minimising using elbows for pipe corners, you can decrease the resistance in the circulation of the supply of water. You can achieve this by flexing the pipes instead.
Most Common Mistakes
# Breaching or ignoring regional code restrictions.
# Using pipes that are too small.
# Attaching copper to galvanized without utilizing a brass or dielectric fitting between the two.
# Not utilizing tape or pipeline substance at threaded joints.
# Not leveling your fixtures when installing them.
# Not installing an air gap filling for fixtures.
# Cutting supply stub outs too brief to set up the shutoff valves onto after the finished wall remains in place.
Browse around this site # Not properly 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.)
# When turning the water back on in your home, always run the outdoors pipe valve or flush your toilets to bleed dirt and air from the lines. This particles can trigger issues in your sink faucets and other plumbing trim.