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Water Filter
USE & CARE
Model CTU-300

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Summary of Contents for Rena Ware Aqua Nano HD CTU-300

  • Page 1 Water Filter USE & CARE Model CTU-300...
  • Page 2 You can also count on Rena Ware to be there for you if you have any questions about installing or using your Aqua ✓ Nano and for any of your future service needs. Please feel free to contact us if you have any questions about your Aqua ✓...
  • Page 3: Table Of Contents

    ENGLISH ESPAÑOL Contenido Contents 21-39 3-20 Introduction Features Safety Precautions Product Diagram Setup Operation Accessories Care and Maintenance Troubleshooting Replacement Parts Warranty...
  • Page 4: Introduction

    INTRODUCTION Water is vital to maintaining good health. Water replenishes lost fluids and helps to regulate temperature, promote digestion and detoxify. You now own one of the most advanced home water filtration systems available to provide you and your family with fresh, great tasting, and economical filtered water from your own kitchen tap.
  • Page 5: Safety Precautions

    SAFETY PRECAUTIONS ∆ WARNING: Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection. Always replace the Media Insert in the Aqua√HD™ filter cartridge when the indicator light turns red. • This filter is engineered to filter municipally treated water in the home. •...
  • Page 6: Product Diagram

    10. Diverter Valve Gasket 11. Diverter Valve 12. Reset button 13. Battery Compartment (batteries not included) 14. 1 extra Aqua√HD™ Media Insert 15. 2 extra EM Media Inserts 16. Adapters If any of these items are missing, please contact Rena Ware Customer Service.
  • Page 7: Setup

    SETUP Remove all items from box, and compare contents with the product diagram in the previous page Remove the Cover from the base assembly and disconnect the Inlet Assembly from the top of the Pre-Filter Cartridge. Remove the Pre-Filter and the Aqua√HD™...
  • Page 8 Diverter Valve onto the faucet; “hand–tighten” only. Do not over tighten as it could damage the threads. If the diverter valve is not compatible with your faucet, try the adapters included, if they don’t work, contact Rena Ware Customer Service for assistance.
  • Page 9 Place the Aqua ✓ Nano on a flat counter surface near the sink. With the Wand pointing outward over the sink, turn on the water and divert it through the filter by turning the lever on the Diverter Valve 90°. Check for leaks. To stop the flow through the filter, turn off the faucet or turn the lever in the opposite direction.
  • Page 10 Re-install the Pre-Filter Cartridge and again pour in water into the top hole of the Pre-Filter Cartridge until it is full, re-connect the Inlet Assembly and place the Cover back on the base. Your Rena Ware Aqua  Nano CTU-300 is now ready for you to enjoy!
  • Page 11: Operation

    OPERATION • Switch between filtered and unfiltered water using the Diverter Valve lever. Unfiltered Filtered • When the lever is pointing down, unfiltered water will come out of your regular faucet. • For filtered water, move the lever up 90°. •...
  • Page 12: Care And Maintenance

    R E O R D E R (300 gallons) of life is left in the Aqua√HD™ Media Insert. Contact your Rena Ware Consultant or Rena Ware Customer Service Center to order a replacement Aqua√HD™ Media Insert. The blue light also indicates that your filter is still working.
  • Page 13 MAINTAINING THE PRE-FILTER BACK-FLUSHING THE PRE-FILTER You should back-flush the Pre-Filter (up to three times) when a significant reduction in flow occurs. The disposable EM Media Insert should be replaced if back-flushing the Pre-Filter fails to restore acceptable flow. IMPORTANT: NEVER BACK-FLUSH THE Aqua√HD™ CARTRIDGE. Back-flushing the Aqua√HD™...
  • Page 14 5. Invert the Pre-Filter cartridge and place the Back-Flow Adaptor on the outlet nipple of the Pre-Filter. 6. Over the sink insert the outlet nipple of the Inlet Assembly into the other end of the Back-Flush Adapter and keep pressure on it. 7.
  • Page 15 CLEANING OR REPLACING THE PRE-FILTER MEDIA INSERT We suggest wearing protective gloves when handling the cartridges Clean the Media Insert regularly between replacements to extend the life of the cartridge. To clean: Open the housing by turning the top counterclockwise and remove the media by grabbing the base of the housing with both hands and push the end cap of the media forward punt...
  • Page 16 Close the housing by turning the top clockwise until the arrows marked on the housing are almost aligned, reinstall and charge. NOTE: Back-flushing and rinsing will improve flow but will not restore the Pre-Filter Cartridge to “like new” condition. The improvement will be less each time you back- flush and rinse, until it is necessary to replace the Pre-Filter Cartridge to restore the flow rate to an acceptable level.
  • Page 17 Open the housing by turning the top counterclockwise and remove the media by pushing it forward and twisting until releases. Discard the used Media Insert. punt outlet nipple Wash the reusable housing with mild soap and insert the new Aqua√HD™ media with the punt up and close until the arrows marked on the housing are aligned and reinstall.
  • Page 18: Troubleshooting

    TROUBLESHOOTING Water is not coming out of the wand. • Turn the diverter valve to the “on” position. • Make sure the tubing is smooth and straight, without kinks. Water leaks out of between filter cartridges or at the filter inlet assembly or filter base.
  • Page 19: Replacement Parts

    1. Pre-Filter Cartridge 2. EM Pre-Filter Media Insert 3. Aqua√HD™ Cartridge 4. Aqua√HD™ Media Insert You may also visit Rena Ware on the worldwide web at www.renaware.com for information on our Service Centers, products, and Use & Care manuals. SPECIFICATIONS ...
  • Page 20: Warranty

    Product. Remedy in the Event of Warranty Claim At its option, Rena Ware will repair or replace a Product, or any part thereof, which is determined to be defective. If a replacement is made, the Product for which the replacement is made becomes the property of Rena Ware.
  • Page 21 Representante Independiente Rena Ware. Si a usted le encanta su Aqua ✓ Nano y otros productos Rena Ware, tal vez quiera unirse a nuestro equipo. Es fácil, divertido, emocionante y lucrativo. ¡Comuníquese con su Representante Independiente para recibir más información sobre cómo comenzar su...

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