Notes on the correct activation and routine maintenance of house heating heat pumps

House heating heat pumps are highly automated devices. Proper activation of room heating heat pumps and regular unit condition checks are essential to improve the efficiency and life of the equipment. Here we will talk about the precautions for proper start-up and routine maintenance of room heating heat pumps.

Here is the content list:

l Precautions for house heating heat pump reactivation

l Considerations for house heating heat pump routine maintenance

Precautions for house heating heat pump reactivation

1、First, thoroughly inspect and clean the house heating heat pump unit.

2、Second, the piping system of the room heating heat pump should be cleaned.

3、Third, check the pump, regulating valve, and other equipment of the system.

4、Fourth, check if all wire connections are tight.

5、Fifth, if any parts on the room heating heat pump unit are damaged and need to be replaced, you should contact the corresponding manufacturer of the unit or the professional HVAC company that provides the service to replace it. Brand original parts should be used, and never replace any parts that are not the same.

6、Sixth, for safety reasons, especially involving the disassembly of the house heating heat pump before remembering to power it off.

7、Seventh, before the room heating heat pump unit, is turned on for winter heating, a certain amount of antifreeze should be added to the water circulation circuit to prevent the unit from freezing on the circulation fluid in winter.

8、Eighth, before starting, the house heating heat pump should not be surrounded by debris. Generally speaking, there is at least an 80 cm distance left around the host. Fan front preferably within 2 meters can not have blocking objects. Too close may also send the cold air back to the host.

Considerations for house heating heat pump routine maintenance

1、The first is the pipe insulation anti-freeze. In winter, the outdoor temperature is relatively low, so the hot water pipes and return pipes with insulation cotton or polyurethane foam are wrapped tightly, and small pipe diameters are generally used to insulate cotton and large pipes with polyurethane foam. Finally, then wrap the aluminum foil tape insulation, to eliminate the house heating heat pump host of pipeline icing potential problems.

2、The second is the frost water discharge. The room heating heat pump has a large amount of frost water discharge when heating. Therefore, the location of the frost water pipeline should be reasonably designed. In use, the frost water should be cleaned up regularly and timely. If the drainage pipe is not handled well after frosting, it may cause the water to flow to the ground after frosting. When the weather is cold, it will freeze quickly, which will not only bring inconvenience to the user's travel but also cause damage to the unit. Therefore, when encountering this situation, users had better clean up in time and deal with the drainage problem with the assistance of after-sale personnel to eliminate hidden dangers.

3、Third, do not disconnect the power at will. When the main unit of the house heating heat pump is not required to work, turn the set temperature of the unit to the lowest, so that the unit can ensure that the anti-freeze function works, which can effectively solve the problem of energy waste and unit anti-freeze.

4、Fourth, the unit should be drained and emptied when it is idle. If the unit is not often used or stopped in winter, all the water in the unit, pump, and outdoor pipeline should be emptied to prevent the unit room heating heat pump from freezing. We can also charge some nitrogen gas to the main unit and the end to prevent the pipeline from contacting the air to produce rust.

If you want to know more information about the house heating heat pump, please consult us. Our website is www.inverter-heatpump.com.