Does the air energy heat pump water heater usually need maintenance

Customers often ask how long the air energy water heater can be used. If the answer is 15 years, then the actual use is 10-15 years, Air energy heat pump water heater During operation, maintenance must be carried out to improve energy efficiency and prolong its service life.

1. When starting the air energy heat pump water heater, check whether the water level of the water tank is higher than the low water level to prevent burning.

2. Regularly check whether the air energy air switch, liquid level controller and water filling valve are abnormal to ensure the smooth operation of the equipment.

3. Check the antifreeze valve of air energy once a year to ensure that the antifreeze valve can drain smoothly.

4. After the air energy water heater is opened, the cold water filling valve cannot be closed to ensure automatic water filling.

5. There shall be no obstacles that hinder air circulation around the air energy water heater unit, so as to ensure air circulation around the unit, and ensure smooth air inlet and exhaust of the unit.

6. During winter holidays or long periods of inactivity, the water inside the air energy unit must be drained, and the water tank and pipes must be drained.

7. When there is a difference between the actual temperature of the air energy panel and the body temperature, please check whether the probe inserted in the water tank with air energy has fallen out, pull it out and plug it back into place.

8. There is a copper Y-shaped filter between the air energy water heater and the water tank, which should be cleaned frequently. The place with poor water quality should be cleaned once every two months to ensure the smoothness of the water system.

9. After the water tank is used for half a year, the scale shall be cleaned.

10、 Air energy water heater The parameters of the internal security device (water shortage protection and phase shortage protection) do not need to be adjusted. Users cannot adjust the above parameters randomly. All values are set by default, because they are debugged and set before leaving the factory.

11. In case of line adjustment or air switch replacement, professional personnel should be consulted, and the phase sequence of three-phase electricity should not be adjusted as far as possible.

12. After the air energy hot water unit has been used for a period of time (1-2 years, depending on the degree of dirt), it should be cleaned. The cleaning solution should be injected into the pipeline, recycled with hot water, and cleaned.