Water storage type electric water heaters can now be said to be very mainstream water heater products in the market, and have become a favorite type of water heaters for many families. How to install water storage type electric water heaters? The following decoration home decoration network Xiaobian will bring you a detailed introduction to the installation method of water storage type electric water heaters , hoping to help everyone.
1. Installation method of wall-mounted water storage electric water heater:
(1) Installation position: Ensure that the wall can withstand twice the weight of the water heater filled with water, and the fixing parts are firmly installed; ensure that the water heater has maintenance space.
(2) Water pipe connection: The water heater inlet (blue plug cap) is connected to a pressure relief valve, and the hot water pipe should be connected from the water outlet (red cap). The raw material belt should be used at the pipe joint to prevent water leakage, and the safety valve cannot be screwed too tight to prevent damage. If the water pressure of the inlet pipe is close to the pressure relief value of the safety valve, install a pressure relief valve on the water inlet pipe away from the water heater.
(3) Power supply: Ensure that the electric water heater is reliably grounded and the socket used must be reliably grounded.
(4) Water filling: After all the pipes are connected, open the faucet or valve, then turn on the hot water to fill the water heater, and discharge the air until the hot water faucet flows out, indicating that the water is full. Turn off the hot water tap and check all connections for leaks. If there is a leak, drain the tank, fix the leaky joint, and refill the water heater.
2 , floor storage type electric water heater installation method:
(1) Installation location: The water heater must be installed on a horizontal surface; the water heater should be installed close to the floor drain. The location of the water heater should be such that the water leaking from the water heater or its joints will not cause damage to the adjacent area or the lower floor of the structure; if the above requirements are not met, a suitable water tray should be installed under the water heater. The location of the water heater should be close to the location and power source where the hot water is used. The water heater should not be installed where it may freeze.
(2) Water pipe connection: Ensure that there is no water leakage in the pipeline. If the cold water supply pipeline of the building has anti-backflow device, check valve or water meter with check valve, the water supply expansion mechanism must be equipped in the hot water system. When multiple units are connected in parallel, the branch pipes to all water heaters must be the same size and length to ensure a balanced water flow. Where water is hard, it is recommended to carry out water softening treatment.
(3) Power supply: Electrical grounding to reduce the risk of electric shock or possible electric shock. The water heater should be reliably grounded. Each commercial electric water heater should be equipped with an air switch with overload protection and leakage protection. Do not energize the water heater until the water heater is not filled with water.
(4) Water filling: After all the pipes are connected, open the faucet or valve, then turn on the hot water to fill the water heater, and discharge the air until the hot water faucet flows out, indicating that the water is full. Turn off the hot water tap and check all connections for leaks. If there is a leak, drain the tank, fix the leaky joint, and refill the water heater.
The above is how to install the water storage electric water heater that Xiaobian brings to you? For the full contents of the detailed installation method, I believe that after reading this article, you have a basic understanding of the installation of water storage type electric water heaters. If you want to know more about decoration consultation, please click to enter the decoration knowledge channel .
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