install School water dispenser First of all, it is necessary to select a suitable location. The selection of installation location is based on the original water pipe. At the same time, whether the water is convenient, whether the sewage is convenient, whether the electricity is convenient, whether the maintenance is convenient, whether it will freeze crack in cold days, etc. in addition, the campus teachers and students should be allowed to drink water conveniently. What are the procedures of school water dispenser installation? What problems should be paid attention to?

1、 Hole in the selected position. The depth and spacing of holes should be accurate, and there should be no cracks or gaps around the holes.

2、 Connect with water pipe. First close the main valve of tap water and connect the water purifier. The interface should be wrapped with raw tape to prevent water leakage.

3、 Connect the sewage outlet. School drinking water machine can directly put the sewage pipe into the sewage pipe, leaving some space at the port, so as to avoid the sewage flowing into the school drinking water machine and prevent the "siphon" phenomenon at the sewage outlet; if the sewage pipe of the school drinking machine is directly put into the sewage pipe, a ball valve should be installed at the end of the sewage pipe, which can play the role of sewage discharge when it is opened from time to time; the sewage pipe can also be directly connected with the original tap water tap. The sewage pipe should be connected with the drain outlet of the school drinking machine, and no water leakage should be allowed.

The fourth step is to connect the purified water outlet with the purification faucet. If the flow rate is more than 1000 liters, it can be directly connected with the universal faucet with 6 branch pipes; if the flow rate is less than 1000 liters, 4 transformers and 2 connectors can be selected to connect with the purified water outlet, and 4-point tap can be connected through 4-point white PE pipe. When connecting the 24 branch pipes, first cut the pipe end flat, then put on the nut, and then insert the pipe plug into the PE pipe, plug it tightly, and insert the PE pipe about 1cm beyond the nut into the joint and tighten it.

At least one and a half hours after opening the water purifier, check whether there is water leakage in the water purifier, and check whether there is water leakage in the fifth stage.

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