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Maintenance water source heat pump unit pay attention to recommended installation matters

Release Time：2021-07-21

We understand that the water source heat pump unit has certain requirements for the water quality of the water source. If the water quality fails to meet the requirements, it will cause harm to the valve, the host and its accessories, especially to the plate heat exchanger used by most heat pump manufacturers, which will affect the operation of the system. However, some treatment methods such as setting up a decontamination device and an electronic descaling instrument can usually be adopted, or several layers of filtering devices are installed in the intake well to reduce the diameter of sand and dust particles contained in the well water, so as to meet the water quality requirements of the unit.
Generally speaking, water source quality is not the main factor affecting the application of water source heat pump units. Water source heat pump source heat pump includes heat pump and water tank. The characteristic is that there is a circulating pump between the heat pump and the water tank. The heat pump is connected with the water tank through a connecting pipe. The heat pump is equipped with a small water tank and a coil in the small water tank. The water tank is equipped with a temperature control probe and a water meter and a water inlet pipe.
The domestic water source heat pump starts the heat pump host to work by the controller and starts the circulating pump at the same time. The heating gas heats the water in the small water tank through the coil. The heated water enters the water tank through the connecting pipe to form a circulating system. When the water in the water tank reaches the set temperature water source heat pump degree value, the heat pump host stops working.
Compared with the installation of traditional central air conditioning system, the unit system of water source heat pump manufacturer costs more per square meter of construction area. Moreover, due to the specific factors such as field investigation and pipeline laying, the installation of water source heat pump unit system involves different construction sites and different ways of pipeline laying, the cost will increase. Management and maintenance costs: the advantage of lower cost water source heat pump unit system is that the later maintenance is very simple, because the system itself is basically fully automatic operation, all the pipelines are buried in the ground, the probability of failure of the water source heat pump is very small, and the service life of a set of equipment of the system is very long.
Water source heat pump manufacturers suggest that drawings should be reviewed and technical disclosure should be carried out before installation, and materials should be selected for construction in strict accordance with the design requirements. The installation and insulation of air conditioning water system pipelines should be guided by professional design, and the corresponding provisions of the installation specifications should be implemented. The connection between water pump and system water pipe, unit and system water pipe should be connected by shock-proof soft joints. At the same time, the pipeline and water pump should be equipped with self-set to prevent the unit from being stressed, the external water system of water source heat pump unit shall be equipped with filter, water processor, check valve, drain valve, expansion tank, etc.
Shandong Xingheng Environmental Technology Group Co., Ltd. is located in Luquantun Development Zone, Dezhou, Shandong, the hometown of FRP in China. The company has Grade II qualification for fire protection facilities engineering, Grade II qualification for construction mechanical and electrical installation engineering, Grade II qualification for environmental protection engineering, and safety production license. It is the first in the industry to pass ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health management system certification, and an axial fan invention patent, A fan utility model patent, environmental assessment, safety assessment, three simultaneous and other procedures are complete.