Home appliances are indispensable in the daily life of every family. How can household appliances be used safer and how can household appliances be used to save energy? Invited to some professional shopping guides in some industries, ask you to explain the precautions in the use of home appliances, for your home appliances use as a reference. What should you pay attention to when installing the water heater? What should we pay attention to in daily use? In electrical products, gas water heaters, electric water heaters, gas cooker products are classified as special industry products, because the improper use of products will create risks, so when choosing products, it is necessary to see whether the five certificates are complete, product functions and configuration and use. Summary, careful study and understanding, and finally examine the after-sales evaluation. The installation of gas water heaters should pay attention to the following items: 1. The installation place should be installed according to the requirements. 2. The exhaust pipe of the gas water heater should be low outside the high, 15 degrees; 3. If the gas is not connected, do not connect the gas; The installation of the water heater should be greater than 30 cm of the gas meter pipe (cooker); the precautions for daily use, when going out for a long time, 1. turn off the power supply, air source, hot and cold water; 2. often do the side leakage at the gas pipeline interface, Soak the soapy water to the gas pipe connection with soapy water. If there is any foaming, please turn off the air supply immediately and notify the maintenance. Which of the electric water heaters and gas water heaters is more convenient to use? Is the cost of use lower? The electric water heater only needs power and water to use, but it is 16A power socket when installing, which takes up space and has limited water. The installation position of the gas water heater is limited to the kitchen or laundry room, and needs to support the power supply, water cooling, and gas, but the use time is not limited and does not take up space. Compared with the two, the gas water heater has lower cost than the electric water heater. 1. Because the first electric heating value = 3600KJ [kJ], the price is 0.5 yuan, the heating value of one cubic meter of gas is 16744KJ, and the price is 1.15 yuan [pipeline The natural gas calorific value = 37675KJ, the price is about 2 yuan], the gas calorific value is 4.65 times the electricity, the price is 2.3 times, that is, the gas is twice as cheap as the electricity. 2. The gas water heater is small in size and is hot. The temperature is even when used continuously. [There is a 20-minute shutdown function for safety.] The electric water heater is mostly volumetric. When used, the cold water is hot, the temperature is fluctuating, and the heat is hot. The amount of water is limited by volume. Maintenance costs are comparable at the same level of use and environment. Is it better to buy a top suction or a side suction? Which style of suction is great, good cleaning? The top suction type range hood has various shapes and convenient cleaning, but it will bring many inconveniences such as touching and dripping oil when cooking. The side suction type range hood has better smoke exhausting effect, there is no feeling of depression, no contact, dripping oil, The oil-absorbing smoke is more thorough, environmentally friendly and energy-saving, but the style is very small. The inner cavity of the collecting smoke is often unable to be integrated. It is more troublesome to clean. As a range hood that is used most in daily life, what problems should be paid attention to during use? 1. After each use of the range hood, wipe the surface of the range hood; clean the inside of the smoke guide once every month; clean the impeller once every 12 months (the first time to clean up under the guidance of a professional) 2. If not The method specified in the manual cleans, the range hood has the risk of fire; 3 the range hood is used when the furnace consumes gas or other fuel, the room must be well ventilated; 4, the fire is prohibited from directly baking the range hood; There is a reliable grounding power socket; 6, this machine is a household appliance, to avoid use in special circumstances; 7, no dirt is allowed to splash on the surface, otherwise, it will produce permanent corrosion; 8, when the house is renovated, it is not appropriate to absorb oil When the hood is exposed, the surface of the hood will be corroded and tarnished due to building materials, dust, paint, paint, and the gases they volatilize. The hood should be attached after the decoration; 9. Clean the range hood frequently When cleaning the range hood, be sure to unplug the power cord and wear rubber gloves to prevent the edges of the steel plate from scratching your fingers. 10. When cleaning, neutral detergent should be used to disable the washing liquid and flammable cleaning agent. After decontamination, wash off the detergent with water and dry it. 11. Do not wash with water to prevent water from entering the electrical parts. When cleaning, the instruments that damage the surface such as sharp, hard objects and steel balls are prohibited; 13. The suction hood should be handled gently to avoid smashing, bumping, scratching and surface damage. What should I pay attention to when purchasing a water purifier? Is it possible for all people to use a water purifier? For the water purifier, what problems should we pay attention to when installing? When choosing a water purifier, what is the core filter he uses? What is his aperture? Can I drink straight? Pay attention to what is the core of his filter, do not look at the number of filter elements, the same filter does not make sense. Generally, the reverse osmosis water purifier is completely drinkable. The water purifier can change the water quality. The ultrafiltration water purifier can remove a part of heavy metals, carcinogens, calcareous substances, bacteria, and can drink directly, but we Direct drinking is not recommended. The reverse osmosis water purifier can completely remove heavy metals, carcinogens, calcareous substances and bacteria, and can drink directly. How is air conditioning more environmentally friendly and healthy? 1. First, the temperature of the air conditioner should be placed at a moderate temperature. Do not adjust it too low. The lower temperature is not conducive to energy saving. It will also cause discomfort in the indoor and outdoor alternation. In severe cases, it may cause disease. 2. Always clean the filter (including the filter of the indoor unit and the outdoor unit), and contact the factory for a comprehensive maintenance when the air conditioner has not been used yet. 3. When installing the air conditioner, pay attention to connecting the indoor unit and the outdoor unit. The air conditioning piping of the machine should be short and should not be bent as much as possible to avoid affecting the air conditioning and refrigeration; 4. The air conditioner must be selected according to the size of its own room to avoid the poor cooling effect. 5 Do not switch frequently. The power is relatively large every time you turn it on. 6. In the air-conditioning, the air outlet is generally blown to the top, and the cold wind naturally sinks. The washing machine used for a long time is very dirty. How to clean it? 3% of hydrogen peroxide can be disinfected. After the disinfectant is diluted (1:20-1:50), it can be transferred in the washing machine for a while. You can also use a professional washing machine. It seems that the TV in the living room is a habit for every family. If you really don't need a TV, is there a better alternative? With the development of informatization, TV has moved towards the lives of various households, and it is also one of the important ways for people to spend time and obtain information. If you don't really need a TV, you can install a projector to enjoy your home theater, and a computer can be used as a substitute. Disclaimer: This article is an exclusive original manuscript or an exclusive disclosure of information, copyright, if you need to reprint or otherwise copy, please contact
The light will automatic adjustment according to person's remove.Can be opened and closed for lighting control , dimming functions of light independent control, also can be combined on a plurality of lamp groups with different lighting control, convenient arrangement and combination form to create a specific atmosphere.As your pleases set up lighting lamp; open light from dark to bright gradually, closed from bright to dark until closing gradually, is conducive to the protection of the eyes, but also can avoid the high transient current caused by the impact of the lamp, can effectively prolong the service life of the lamp.
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