A practical guide to air source heat pump maintenance

The air source heat pump is a complex machine, mainly composed of an evaporator, condenser, compressor, expansion valve, etc. The use of an air source heat pump relies on the common action between different parts. Therefore, we need to maintain it regularly in the process of use to prolong the service life. The following is a detailed introduction to the main points of air source heat pump maintenance.

Here is the content list:

l Keep the air source heat pump well ventilated

l Check the unit of air source heat pump regularly

l Regularly clean the condenser of the air source heat pump

Keep the air source heat pump well ventilated

Air source heat pumps constantly need to be converted to run heating. Therefore, in the process of use, if debris is piled up around the unit for a long time, this debris will probably block the vent. Once the vent is blocked, the normal operation of the whole unit will be affected. Therefore, it is indispensable to keep the surrounding area of the unit clean for the maintenance of the air source heat pump.

Check the unit of the air source heat pump regularly

1、Regularly check whether the power supply and electrical system of the inverter heat pump unit are firmly wired and whether the electrical components have abnormal movements, and if so, they should be repaired and replaced in time.

2、Regularly check the working condition of each component of the heat pump unit, check whether there is oil in the pipeline joints and inflatable valves in the machine, and ensure that there is no leakage of refrigerant in the unit.

3、Check whether the water pump and waterway valve are working normally and whether the water pipe and water pipe joints are leaking.

4、The waterway filter should be cleaned regularly to ensure that the water quality in the system is clean, to avoid damage to the main unit of the air source heat pump caused by a dirty and blocked filter.

5、Please do not pile up debris around the inverter heat pump unit to avoid blocking the air inlet and outlet. The surrounding of the unit should be kept clean and dry with good ventilation.

6、All safety protection devices in the inverter heat pump unit are set before leaving the factory, please do not disassemble or adjust them by yourself.

7、Always check whether the water replenishment, water tank safety valve, liquid level controller, and exhaust device of the water system are working normally so that the air will not enter the air source heat pump system and cause the water circulation volume to decrease, which will affect the heat production volume of the heat pump unit and the reliability of the unit operation.

Regularly clean the condenser of the air source heat pump

The condenser is an important part of the air source heat pump, so it needs to be cleaned regularly. Because after a long time, it will produce some scale, which will corrode the condenser. If it is not cleaned regularly, the normal use of the condenser will be affected.

The above is about the maintenance of heat pumps. If you want to know more about our air source heat pump, please consult us. The website is www.inverter-heatpump.com.