ENG 10Pre-Installation Preparations• Choose the location where the water purifier will be installed• Confirm the availability of the various tools requiredfor installation• Confirm that you have all the connectors required for installation• Make sure to turn off the water supply and electricity beforecommencing installationFunctions of Accessories• Storage Tank: Used to store water filtered by the water purifier.• High Pressure Pump: Boosts pressure to create a stable environmentfor the RO membrane.• Low Voltage Switch: Prevents pump idling. When the inlet waterpressure is less than 0.03 MPa or when the inlet water stops,the low-voltage switch automatically shuts off the power sourceso the machine comes to a halt.• High-Voltage Switch: Prevents pump from overdrive. When the pressuretank is full or has reached the set pressure level, power supply isautomatically cut off to stop the operation of the machine.• Inlet Water Solenoid Valve: Connects or cuts off incoming water.Operating pressure range is less than ≤0.6MPa.• Check Valve: Also known as a one-way valve, controls the directionof water flow.• Auto Flush Solenoid Valve: Automatically flushes the reverse osmosismembrane.• Computer Control Box: Converts 220V AC to 24V DC (the machine’ssafe operating voltage).Water Purifier Features• Low Noise: This machine’s imported parts offer low noise,few vibrations, long service life, operational quality and reliability;• Automatic Control System: The system controls the whole waterproduction process, such as stopping automatically when there is noinlet water or when the tank is full;• Auto Flush Function: The system can automatically control the waterauto flush process for the RO membrane to ensure more reliableand safe operation.Installation MethodsOur company recommends that your water purifier is installed by trained professionals as the installation process is somewhat complex and requires theuse of various tools. However, if you decide to install the purifier yourself, please refer to the following steps and diagrams:Adjustable SpannerDrill6.2 mm Drilling BitHole Saw φ14 mmPhillips and Flathead ScrewdriversScissors14 - 16 mm Wrench19 - 21 mm WrenchNeedle Nose Pliers111 (Waste water hole)1 (High-speed steel or marble hole saw)1 of each1 pair111