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Bathing is a must for us every day. Before we took a bath, we all washed it by hand. Nowadays, electric water heaters and solar energy have replaced labor and occupied two major markets. The electric water heater is quite quick and can be done in a few minutes. However, there are many people who have many shortcomings in the purchase and installation and security issues. Next, let's take a look at the installation and precautions of the electric water heater .
First, the installation instructions of the electric water heater
1. We open the package and take the water heater out. Check if the water heater has a bad place. After the inspection, we will find two hooks behind the water heater, which is convenient for the water heater to hang on the wall.
2. After seeing the hooks, measure the distance between them. Then, the length and width of the water heater are good, and the position on the wall needs to be blinking. This is very important, if not careful, it will cause the water heater to hang up or hang up.
3, after painting, we can start to open the eyes, some of the water heaters are equipped with expansion screws, if you need to buy, it is best to buy a little bigger, this will be more solid, and the expansion screw head of the water heater is to buy Don't buy the wrong hook.
4. After the eye is finished, use a hammer to knock the expansion screw into it. You must knock it all in, so that the expansion screw can be made stronger. Again using pliers or wrench to the expansion screws with a tight, it head-on, so as to enable the water heater to hang up.
5, next to the water heater up, and the cartridge heater is relatively heavy, so two convenient carrying better suspension, and the hooks on the back of the water heater expansion screw hung up on it, so that a good fixing water heater It is.
6. After the water heater is fixed, the water inlet and outlet are connected. The buyer needs to buy a 40- wide hose, then connect it to the water inlet of the water heater from its own outlet, then connect the water outlet of the water heater to its own water inlet, then plug in the power supply for heating.
Second, the electric water heater's precautions
1. Wall selection : The wall surface on which the electric water heater is installed should be a solid wall with a thickness of more than 10cm , which can ensure the important conditions for the installation of the electric water heater. In addition, for large-capacity water heater, the water heater in addition put on a bracket to ensure a firm is also a good choice.
2, water pressure test : whether it is self-installation or factory door-to-door installation , we must test the water pressure. Usually the water pressure should not exceed 0.7kpa, if it is exceeded, the pressure relief valve should be installed.
3, the installation environment : Although most of the bathrooms are relatively humid , find a relatively dry and ventilated environmental discharge water heater. In addition , electric water heaters should not be installed in an environment where sunlight can be directed.
4, power supply : electric water heaters are high-power electrical products , so pay special attention to the reliability of the power supply : it is best to use the power supply with leakage protection device, and determine the grounding is good. Most electric water heater manufacturers responsible for site installation, therefore, as long as the attention to these issues on it.
5, protection requirements : the household total meter load can not exceed the standard , it is best to have an air protection switch , at least a fuse protector.
The above is all the installation instructions and precautions for electric water heaters brought to you by Xiaobian today. I hope that this knowledge will help you better understand in the future. The installation of the home appliance water heater is convenient and saves time. If you want to know more about home improvement information, please continue to pay more attention to our decoration home network.
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How to install an electric water heater? Detailed explanation of the installation process of the electric water heater
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What are the installation requirements for electric water heaters? Electric water heater installation requirements
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