I. Pre-Installation Preparation
Before installing the Stand Reverse Osmosis Water Purifier, ensure the cabinet provides adequate space for both the main unit and storage tank, with sufficient room for maintenance. Verify the availability of a splash-proof three-prong grounded electrical outlet nearby. The installation location must have access to both cold water supply and wastewater drainage, with ambient temperature maintained above 0°C. Check water pressure falls within the 0.1-0.4 MPa standard range - install a booster pump if pressure is insufficient or a pressure reduction valve if excessive. For areas with poor water quality, enhanced pre-filtration systems are recommended. Unpack and verify all components including the main unit, filter cartridges, storage tank, and tubing against the packing list, while preparing necessary tools such as tube cutters, wrenches, and a TDS meter.
II. Key Installation Steps
Install filter cartridges strictly according to the indicated sequence, ensuring gaskets are properly positioned and avoiding over-tightening when sealing housings. When installing the RO membrane, first moisten its seals with purified water, then insert the end with double seals into the membrane housing inlet until fully seated, finally tightening the end cap with a specialized wrench. Use only original food-grade PE tubing for connections, making perpendicular cuts on tube ends before inserting fully into quick-connectors until they click into place, and secure all tubing with zip ties to prevent kinks. Maintain an air gap where the drain line enters the waste water pipe to prevent back-siphoning. Before connecting the storage tank, verify its pre-charge pressure, and ensure the faucet is securely mounted with waterproof sealing at the countertop interface.
III. Post-Installation Testing
Conclude installation by performing system flushing: with the drain valve fully open, run the system for 20-30 minutes to purge preservatives and carbon fines from the RO membrane and piping. During this period, carefully inspect all connections for leaks. Proceed to functional testing: operate the system normally with the storage tank valve open, observing until water flow becomes steady and clear. Verify water quality using a TDS meter, where purified water readings should be below 10% of the source water measurement. Confirm automatic shutdown when the tank is full and automatic restart when water is drawn.
IV. Critical Considerations
Throughout installation, prioritize these key aspects: determine the need for pressure boosting/reduction equipment through preliminary water pressure measurement, while ensuring proper electrical grounding and drain line configuration. Maintain correct filter cartridge sequence and precise RO membrane orientation with intact seals. All tubing connections must be fully inserted and properly routed, with wastewater drain lines never sealed into pipes. Complete thorough initial flushing and comprehensive leak testing after installation, validating water quality with TDS measurements. Customers without technical expertise are advised to contact Stand authorized service providers for professional installation.
We are a Chinese manufacturer specializing in Stand Reverse Osmosis Water Purifiers, with wholesale discounts available for bulk purchases. Whether you need large-volume production orders or small-batch in-stock items, we can meet your needs; we also offer customization services for special requirements like unique packaging or specific performance standards, all tailored to your demands. Our Stand Reverse Osmosis Water Purifiers stand out with competitive prices and stable quality, making them the top choice for global buyers.
We offer customization services for Stand Reverse Osmosis Water Purifiers to meet specific requirements of customers. No matter if it is adjustments to product specifications, personalized designs, or other customized needs, we can provide tailored solutions based on actual demands. If you are interested in our products, feel free to inquire for a price list, and our team will respond to your queries promptly.
