How much do you know about the correct installation measures for air source heat pumps?

1. Do not install buildings in low-lying places or vents.

When installing a heat pump heating unit, it is not only too high, but also too low. According to the author, some dealers have turned off the machine due to the low installation position of the machine - due to the rainwater collected in the low-lying area and the low temperature, the condensed water after the mechanical frost cannot be Drained, all accumulated at the bottom of the machine, and finally the entire unit was frozen.

Second, there are differences in the ratio of machinery to the sun and to the yin.

The orientation of the building was also a key issue. The ratio of machinery to the sun and the shade of the building is also different. According to the experience of enterprises and distributors for many years, the selection ratio of Xiangyang and Xiangyin is about 1:1.15. Take a room of 100 square meters as an example. If the room with 5p in the sun is just right, then it may be necessary to have a cool room with 6p to meet the customer's demand for room temperature. It can be seen that installing the unit in a sunny location will be more energy efficient.

In addition, the installation position is opposite to the sun and the shade, which sometimes affects the normal operation of the machine. We know that the temperature in Xiangyin is generally lower. When the temperature is lower, the units in Xiangyin are also more prone to frost, and the defrosting speed will also have an impact. In severe cases, this unit will be scrapped.

Third, in addition, there are the following points:

1. When placing the host, the position of the unit should be adjusted in real time to ensure the safe placement of the host.

2. The tension of the water system means that the connection of the water pump, valve body, filter and other components between the host and the water tank should be accurate.

3. Connect the circuit system. The tension is to connect the power cord, water pump, solenoid valve, water temperature sensor, pressure switch, etc. according to the requirements of the wiring diagram.

4. Take precautions against rain and snow for the equipment. Pipes should be provided with insulation. The thickness of the insulation layer meets the design requirements, and the insulation layer and the pipeline are firmly connected. Moisture-proof layers should be installed for insulation pipes installed in pipe trenches and under humid conditions.