to KENT1. KENT TECHNOLOGY - A Breakthrough in Water Purification 12. Salient Features 23. Items in the Box 24. Important Instructions 35. Reverse Osmosis Process 46. UV Process 47. Water Flow Diagram 58. Electrical Circuit Diagram 59. Sterling Star Operations 610. Automatic Operation 911. Installation Instructions 912. TDS Adjustment 1013. Starting-up the Purifier 1014. Recommended Usage of Rejected Water 1015. Maintenance 1116 Important Safety Instructions 1117 Warning 1218 Technical Specifications 1219. Testing Information 12Table of ContentsDear Customer,Welcome to the world of the KENT, leaders of water purificationindustry in India. With a KENT product, you have all the reasons tosmile, because at KENT we take pride in the quality andlaboratory-tested performance of our products.We are confident that your decision to own KENT Sterling StarMineral RO™ Water Purifier will go a long way in serving you withpure and mineral enriched drinking water, thus keeping you andyour family in good health. We assure you that you will be satisfiedwith its trouble-free performance and quality which comes withoutany compromise.This manual is an effort towards familiarising you with the operationand maintenance of KENT Sterling Star Mineral RO™ WaterPurifier. Before operating the unit, please read it thoroughly andretain it for future reference. To ensure that the warranty of yourwater purifier is effective, fill up the enclosed warranty card andsend the installation report within 15 days of purchase. Should youneed further assistance, do not hesitate to contact your nearestKENT dealer or branch.Best Wishes,KENT RO SYSTEMS LTD.