Setting Up a New Shower Unit
Preparation
Firstly, you should select the type of shower that you wish to set up. It is necessary to determine whether the picked shower is capable of dealing with particular systems and can regulate a safe level of water through the boiler. Many shower systems nowadays are designed to be versatile to different water pressures (such as stored hot water and cold mains).
It is likewise important to consider the water pressure and the preparation of the piping and drain for the shower
Different Kinds of Shower Units
Push-on Mixer: The pipe and spray parts of the push-on mixer shower system can be connected to the bath tap according to your requirement, and the water temperature level can be adjusted by means of the taps. Push-on mixers are cheap and incredibly basic to set up. Nevertheless, although the tube connection is basic, it is easily removed. Furthermore, it is plumbing service bothersome to adjust the temperature level.
Bath/ Shower Mixer: The pipe and spray of this type of shower are integrated with a bath mixer tap, and the temperature can be changed through the bath taps. It is an extremely cheap option and no extra plumbing is involved. However, the bath/shower mixers likewise suffer from troublesome temperature control choices.
Manual Mixer: The hose and spray of a manual mixer shower system are a part of the wall system and the hot and cold water products are connected to a single valve The temperature level and pressure of the water are controlled through either one or a variety of knobs (in more pricey showers). Although temperature control is a lot easier in manual mixer types, they are more pricey than the formerly pointed out mixers. They also need additional plumbing of hot and cold water supply pipes.
Thermostatic Mixer: The hose pipe and spray of this shower type are a part of the wall system and the hot and cold 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. One of the biggest advantages of a thermostatic mixer shower type consists of hassle-free temperature control. However, it is the most pricey of the different mixer choices.
Power Shower: A power shower is a single unit containing a powerful electric pump that can modifying both the water pressure and temperature level. This type of shower can be fitted if there is supply of water from a cold water cistern and a hot water cylinder. A power shower makes the adjustment of both pressure and temperature easy. On the other hand, it disagrees for water warmed 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 warms the water electrically. It is very important to note that for this shower type to be set up, the mains pressure needs to be at least 0.7 kg/sq cm (10lb/sq in). The system permits the temperature level and pressure to be changed via a knob. Designs with temperature stabilisers are better as they stay untouched by other taps in other places in usage within the household. A major drawback of electrical showers is that the control knob only enables the option of heats 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 chillier. Nevertheless, this issue is dealt with in some models which are offered with a winter/summer setting.
Method
Depending on the kind 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 below or the base tray, or it must 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. In addition, the drain system to remove the waste water will need to be planned. Both positions of the cable television path and the shower switch will also need to be thought about if an immediate or electric shower system is being installed.
Use the guideline guide provided with the shower system to fit the shower control.
Before fitting the pipes that Victoria map PDF will provide the water to the shower system, it is necessary to cut off the supply of water. In order to protect the pipes, they must be given a waterproof 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 supplying the water (This may need a female screw thread adapter).
Reconnect the supply of water and test the pipelines for any leaks, as some may require tightening.
If you are setting up an electrical shower, remember to turn off the electrical power supply before making any electrical connections. When these connections have been made (there need to be assistance within the user's manual), the power supply can be changed back on.
Adjusting Water Pressure to Fit Your Shower
The cold water tank can be raised to a higher height (often as little as 150mm (6inches)) by fitting a strong wooden assistance below it-- possibly composed of struts and blockboards. If you pick this option, the primary and circulation pipelines will also 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 needs to be linked into the power supply in order to operate.
Piping and Drainage
It is best to use 15mm diameter supply pipelines, and make the go to the shower as brief and straight as possible so as to keep maximum pressure and reduce heat loss. In addition, by minimising the use of elbows for pipe corners, you can reduce the resistance in the circulation of the supply of water. You can achieve this by bending the pipes instead.
Most Common Mistakes
# Breaking or overlooking regional code restrictions.
# Utilizing pipelines that are too small.
# Connecting copper to galvanized without utilizing a brass or dielectric fitting between the two.
# Not utilizing tape or pipe substance at threaded joints.
# Not leveling your components when installing them.
# Not setting up an air gap filling for fixtures.
# Cutting supply stub outs too short to install the shutoff valves onto after the finished wall is in place.
# Not appropriately aligning tubing into fittings or stop valves. (Requiring the nut onto the compression ring at an angle when the tubing is at an angle will cause 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 cause problems in your sink faucets and other plumbing trim.