Maintenance knowledge: when the water heater is in normal use, replace the temperature controller and heater at the designated maintenance point every 3 years; The tank shall be cleaned once every six months. The cleaning method is to first cut off the power supply, close the water inlet valve, then open the water outlet valve, turn the drain switch on the safety valve 90 degrees counterclockwise to drain the water and sediment in the water heater naturally, and then clean it with tap water. After cleaning, restore the drain switch to its original position, and pay attention to that the power can be connected only after the water is full; If the water output of the shower is reduced, the blocked sundries should be cleared in time to ensure the smooth outlet, which is helpful to extend the service life of the water heater. Instant electric water heater Improper installation and use of the product lead to the failure of the product to work normally, which makes consumers misunderstand the quality problem of the product itself.

Instant type Intelligent thermostatic water heater Talking about installation of instant heating type Electric water heater What kind of conditions are needed: the instant electric water heater is ready for use, which means that the speed of hot water delivery is extremely fast, so its power is generally between 4000 and 8000 watts. A popular full-automatic intelligent constant temperature machine can automatically adjust its power, so it needs at least 7000 watts in winter, It can ensure sufficient water and comfortable temperature.

In the spring and autumn, its power is relatively small. It only needs a power of 4000 watts to make the water temperature reach a water temperature of 40 degrees. Although we look at its high wattage, it does not need to be preheated and insulated, so it needs to save a lot of electricity in traditional slow heat storage water heaters, In a cold and wattage consuming season like winter, a half hour bath in winter only needs three kilowatts of electricity, which is much more cost-effective than taking a bath in the bathhouse. Not to mention Spring and Autumn. This is a description of its power consumption.

One of its installation requirements is to meet the following two conditions: one is to have four square meters of national standard copper core wire and two points: the old mechanical watch needs 5 (20) amperes, while the new electronic watch needs 5 (40) amperes. The values of these two new formulas are different from those of the table, so you should pay attention to them.

Scope of application: Domestic electric water heaters are generally used in places where water consumption points are scattered, water consumption is small and water consumption time is short. It is generally used in families, small villas, small guest houses, independent toilets, business hotels, beauty salons, foot massage, gym, etc.