The connection of water pipes for reverse osmosis water purifiers is a relatively professional and meticulous process that requires careful operation. The following are detailed steps for the water pipe connection of a reverse osmosis water purifier, compiled from multiple sources: 1. Preparation work
1. Check accessories: Before installation, check whether all accessories of the water purifier are complete, including water pipes, three-way ball valves, PE pipes, goose neck faucets, etc.
2. Preparation tools: Prepare the necessary tools such as wrenches, adhesive tape (or raw tape), scissors, etc. 2、 Connect the inlet water source
1. Turn off the water source: Before installation, turn off the main switch of the tap water to ensure that the water source is cut off.
2. Wrap raw tape: Wrap raw tape (or raw tape) several times around the threaded inlet of the three-way ball valve to enhance sealing.
3. Connect the three-way ball valve: Connect one end of the three-way ball valve to the water pipe, connect the other end to the PE pipe, and block the last end with a sealing plug. Pay attention to wrapping the interface with adhesive tape to avoid water leakage. 3、 Connect the water purifier
1. Connect the PE pipe: Connect the other end of the PE pipe connected to the three-way ball valve to the "INLET" interface next to the power supply of the water purifier. This interface is usually located on the left side of the water purifier, which is the left position of the LED display screen.
2. Connect the gooseneck faucet: Take another PE pipe and connect it to the "FAULET" interface on the water purifier, and connect the other end to the gooseneck faucet interface. This interface is usually located on the right side of the water purifier, that is, on the right side of the LED display screen. 4、 Discharge and commissioning
1. Insert the sewage pipe: Find the sewage outlet at the bottom of the RO membrane filter element of the water purifier, remove the red plug, and connect it to the sewage pipe. Firstly, discharge the pollutants for a period of time to eliminate any impurities such as carbon powder that may exist in the internal water circuit of the machine.
2. Connect the flow restriction plug: After the discharge is completed, turn off the faucet to stop the water from entering. After the drainage stops, unplug the waste water pipe, insert the flow restriction plug into the waste water pipe, and then insert the waste water pipe with the flow restriction plug back into the machine and connect the RO membrane. Pay attention to the directionality of the current limiting plug and do not connect it in reverse.
3. Flushing and debugging: Turn on the switch and drain water to flush for a period of time (generally recommended to drain water for 20 minutes) until the drained water becomes clear. During the flushing process, there may be some black water flowing out, which is a normal phenomenon as impurities such as carbon powder inside the machine are washed out. 5、 Precautions
1. Professional installation: Due to the professional nature of the installation process of the water purifier, it is recommended that specialized technicians come to the site for installation and debugging.
2. Check sealing: During the installation process, carefully check whether the sealing of each interface is good to avoid water leakage.
3. Regular maintenance: After installation, the water purifier should be regularly maintained and serviced to extend its service life and maintain its purification effect.
The above steps can be used to connect the water pipe of the reverse osmosis water purifier. It should be noted that during the operation process, carefully read the product manual and follow the requirements of the manual to ensure the correctness and safety of the installation.