Installation and use method of water storage electric water heater
Installation of water storage electric water heater
Installation and use method of water storage electric water heater
Installation of water storage electric water heater
Installation and use method of water storage electric water heater
Installation of water storage electric water heater
Installation step
(1) installation position: ensure that the wall can bear twice the weight of the water heater filled with water, and the fixed parts are installed firmly; Ensure that the water heater has room for maintenance.
(2) Water pipe connection: the water inlet (blue cap) of the electric water heater is connected with a pressure reducing valve, and the hot water pipe is connected with the water outlet (red cap). Raw material belt should be used at the pipeline joint to prevent water leakage, and the safety valve should not be screwed too tightly to prevent damage. If the water pressure in the inlet pipe is close to the pressure relief value of the safety valve, a pressure relief valve should be installed on the inlet pipe far away from the water heater.
(3) Power supply: ensure that the electric water heater is reliably grounded. The sockets used must be reliably grounded.
(4) Water filling: After all pipes are connected, turn on the faucet or valve, and then turn on hot water to fill the water heater and discharge air until water flows out from the hot water faucet, indicating that the water is full. Turn off the hot water tap and check all the joints for water leakage. If there is water leakage, empty the water tank, repair the leaking joint and refill the water heater.
(5) Installation location:
A. the electric water heater must be installed on a horizontal surface.
The electric water heater should be installed near the floor drain. The installation position of the water heater should ensure that the water leaked from the water heater or its connection will not cause damage to the adjacent area or the lower layer of the structure; If the above requirements cannot be met, a suitable water tray should be installed under the water heater. This water tray should have sides, at least 5 cm deep, its length and width should be at least 5 cm larger than the diameter of the water heater, and it should be connected to a suitable floor drain with pipes.
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C the installation position of electric water heater should be close to the place where hot water is mainly used and the power supply.
Electric water heaters should not be installed in places where ice may freeze.
(6) Water pipe connection: ensure that the pipeline is watertight. If the cold water supply pipeline of a building has an anti-reflux valve, a check valve or a water meter with a check valve, a water supply expansion mechanism must be set in the hot water system. When multiple water heaters are connected in parallel, the branch pipes of all water heaters must have the same size and length to ensure water flow balance.
(7) Where the water quality is hard, it is recommended to soften the water.
(8) Electrical: there is electrical grounding to reduce the risk of electric shock or possible electric shock. The water heater should be reliably grounded. Every commercial electric water heater should be equipped with an air switch with overload protection and leakage protection. Don't turn on the electricity until the water heater is filled with water.
(9) Water filling: After all pipes are connected, turn on the faucet or valve, and then turn on the hot water to fill the electric water heater and discharge the air until the water from the hot water faucet flows out, indicating that the water is full. Turn off the hot water tap and check all the joints for water leakage. If there is water leakage, please empty the water tank, repair the leaking joint, and then refill the water heater.
Usage of water storage electric water heater
When using it for the second time, please press the following key:
1. Make sure that the tap water is connected to the water heater and turned on.
2. Open the water mixing valve at the hot water position to see if there is water flowing out. If there is no water flowing out, judge whether water is flowing in, and gas will be discharged from the water. Wait until water flows out, and then close the water mixing valve.
3. Plug in the power supply and turn on the leakage switch on the power cord. At this time, the electric water heater will have a working indicator light. Wait for about 30 minutes, and then open the mixing valve at the hot water position. If the water is hot, it can be used. If it's not hot, wait for the water heater to heat up.
4. Generally, the water mixing valve is opened when it is lifted up and closed when it is pressed down, with hot water on the left, cold water on the right and mixed water in the middle. It's getting colder from left to right. Of course, different brands have different operating methods, and consumers have consulted according to the user manual.
5. In the future, only the water mixing valve needs to be turned on and off, and it will be unplugged if it is not used for a long time.
The above is how to install and use the water storage electric water heater introduced by Xiao Wei. I hope I can help you. For more information, please pay attention to Xiao Wei.
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