Home maintenance knowledge explains the daily use and maintenance methods of water heaters

Home essential electrical appliances, water heaters are closely related to everyone's life, then what is the point of attention to the use of water heaters, how to maintain daily, see this article for your daily maintenance of the water heater.

Introduction to daily maintenance methods for water heaters

1. Daily maintenance methods

(1) Maintenance method of the nozzle: When using the nozzle, if the water spray is not smooth or blocked, the nozzle can be removed, the screw in the middle of the nozzle cover is unscrewed with a screwdriver, and the assembly cover is removed (remember the position). Use a used toothbrush to clean the inner surface of the debris. After the cleaning is completed, the assembly cover will be installed in order, so be careful to prevent it from affecting the use of the nozzle.

(2) Method of maintenance of the inner tank: In order to ensure the safety of the electric water heater and the life of the inner tank, the water of the inner tank can be drained through the safety valve when it is not used for a long time, firstly, the tap water inlet valve is closed, and then the water heater mixing valve is used. Pull to the hot water, and then lift the safety valve handle up to the horizontal position. At this time, the water in the water heater liner flows out through the pressure relief port of the safety valve and flows down the drain pipe through the drain pipe.

2. Special considerations

(1) When using the water heater, do not directly direct the nozzle outlet to the human body, and pay attention to debugging the water temperature to avoid burns.

(2) Use a dedicated power outlet.

(3) It is forbidden to plug and unplug the power plug with wet hands, otherwise it is prone to electric shock.

(4) When the gas water heater is working or just after work, the temperature of the exhaust pipe is very high, and it cannot be touched by hand. It is forbidden to place combustible materials around.

(5) Under no circumstances should Other types of gas that do not conform to the water heater nameplate marking requirements be used.

(6) Water should be released after use in winter. When the outdoor temperature is lower than 0 °C, close the inlet valve of the machine, open the outlet valve and place the nozzle near the ground, unscrew the pressure relief valve at the machine outlet, and remove the inlet. Transfer the water rod for water release and antifreeze.

(7) The gas valve should be closed after use, going out or going to bed.

3. Power saving and water saving tips

(1) When setting the heating temperature of the water heater, set different temperatures according to the season. Due to the high temperature of tap water and high ambient temperature in summer, the tap water temperature and ambient temperature in winter are low. It can be heated 1-3 hours in advance in summer, the water temperature is set in the range of 40 °C-60 °C, and it can be 3-5 in winter. It is heated in hours and the water temperature is set in the range of 60 °C - 75 °C, which can meet the requirements of bathing and achieve energy saving.

(2) During daily bathing, do not open the mixing valve hot water too much to avoid wasting hot water. In the case where the water pressure is large and the safety valve is released from the flow of water, it is better to close the inlet valve when heating and when it is not used to save water.

(3) If the “time-sharing electricity price” is implemented, that is, the day is divided into two charging periods according to the peak of electricity consumption, the water heater can be set to be heated during the period of low electricity price, which can save electricity costs.

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