In kindergartens, commercial office buildings, office buildings, shopping malls and other large places, the central air-conditioning of the water system is more affected. Then, how to pipe and install the central air-conditioning water system? I believe many people are more curious. Next, the editor of Shanghai Air Conditioning Design Company will explain it to you!

1. Piping method: The piping of the central air-conditioning water system is to select the corresponding pipe diameter according to the piping size given by the unit and the cooling capacity of the unit, and connect to the inlet and outlet pipes of the unit respectively.

2. Air conditioner maintenance tells you the main points of installation

One: Try to avoid air staying in the pipeline, and install an automatic drain valve at the height of the water supply pipe to make the water in the pipe flow smoothly to reduce the resistance loss of the system.

Two: A water filter is installed at the water inlet pipe of the unit. The filter is 60 meshes, which can filter general sundries and prevent the plate heat exchanger in the unit from clogging and causing damage to the unit.

Three: The water supply solenoid valve and shut-off valve of the water system should be installed in the user's room to avoid freezing and cracking of the water supply pipe and valve during use in winter

3. Sewage treatment: After the piping of the water system is installed, a hydraulic test and sewage treatment should be carried out. Clean the embroidering residue and dirt mixed into the system to ensure that the pipeline is unblocked!