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VECTAPURE NX™
Residential Reverse Osmosis Water System
INSTALLATION AND OWNER'S MANUAL
VERSION B
THIS MANUAL IS TO BE LEFT WITH THE OWNER OF THE EQUIPMENT FOR REFERENCE
PURPOSES AND TECHNICAL GUIDANCE. IT IS STRONGLY RECOMMENDED THAT QUALIFIED
DEALER SERVICE PERSONNEL BE CONTACTED IN THE EVENT OF AN UNKNOWN
INTERRUPTION OF SERVICE OR APPARENT PRODUCT MALFUNCTION. AN ANNUAL
PREVENTATIVE MAINTENANCE INSPECTION BY A WATER PROFESSIONAL IS RECOMMENDED
TO ENSURE TROUBLE-FREE AND CONTINUOUS OPERATION.
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Questions and answers

Jaime
May 25, 2025

We changed all the filters. Why isn’t it refilling with water

1 comments:
Mr. Anderson
May 26, 2025

The Waterite NX may not be refilling with water after changing all the filters due to one or more of the following reasons:

1. Cold water supply valve is closed – The valve must be opened to allow water into the system.
2. Airlock in the system – After filter replacement, air may be trapped. Open the faucet to release trapped air and reset flow.
3. Incorrect filter installation – Filters may not be seated properly, blocking water flow.
4. Membrane housing not reconnected properly – Elbow fittings may not be fully connected, preventing water from entering.
5. Clogged or faulty flow restrictor or check valve – These could block water from reaching the membrane or tank.
6. Tank pressure issue – If the tank is over-pressurized or faulty, it may not accept water.

Check each of these areas to identify and correct the issue.

This answer is automatically generated

Summary of Contents for Waterite Vectapure NX

  • Page 1 VECTAPURE NX™ Residential Reverse Osmosis Water System INSTALLATION AND OWNER’S MANUAL VERSION B THIS MANUAL IS TO BE LEFT WITH THE OWNER OF THE EQUIPMENT FOR REFERENCE PURPOSES AND TECHNICAL GUIDANCE. IT IS STRONGLY RECOMMENDED THAT QUALIFIED DEALER SERVICE PERSONNEL BE CONTACTED IN THE EVENT OF AN UNKNOWN INTERRUPTION OF SERVICE OR APPARENT PRODUCT MALFUNCTION.
  • Page 2: Section 1. Frequently Asked Questions

    This is particularly important for those with restricted sodium diets. Vectapure NX system is not designed for use on seawater. Q: Does reverse osmosis remove bacteria? Cryptosporidium? Viruses? Reverse osmosis membranes will virtually eliminate most chemicals, bacteria, viruses and parasites such as Cryptosporidium from the water.
  • Page 3 Q: What is the standard warranty with the Vectapure NX™ system? Every Vectapure NX™ system comes with a standard one-year limited warranty on all parts and repair labour. A detailed warranty card is included with the unit. You may purchase and extended warranty if you wish - see the enclosed Extended Warranty Program information sheet and enrolment form included in your package.
  • Page 4: Section 2. Unpacking And Installation

     One filter housing wrench;  One Owner’s package including owner’s manual, warranty certificate, Extended Warranty Plan enrolment form, Waterite Parts Program enrolment form;  One 12 litre (4 gallon) RO holding tank. Step 1. Selecting the System Location This reverse osmosis system is designed for installation under a sink.
  • Page 5 Step 3. Install the Cold Water Supply Faucet Adapter Turn OFF the COLD water supply valve to your kitchen faucet. Turn ON the COLD water on your kitchen faucet to release all the pressure, and completely drain the cold water until the water flow stops. Place some towels underneath the cold water supply valve and then disconnect the faucet supply tube from the cold water supply valve.
  • Page 6 Step 5. Install the Drain Saddle Assembly Select the location to install the drain saddle assembly. This is usually on the sink drainpipe and needs to always be located above the “S” trap. Position the drain saddle assembly in the selected location and mark the spot through the threaded outlet with a pencil or marker Drill a ¼”...
  • Page 7 Step 9. Filling the System THOROUGHLY WASH HANDS BEFORE LOADING CARTRIDGES AND MEMBRANE ELEMENTS. Remove the PRE-FILTER housing bowl by turning counter clockwise with the housing wrench supplied. Remove all protective wrapping from the filter cartridges. Insert the white 5-micron sediment filter cartridge in the housing and reassemble housing. The housings are seated with o-rings –...
  • Page 8: Section 3: Operation And Maintenance

    This should be done when water production begins to noticeably fall, or TDS readings in the product water begin to rise. Total Dissolved Solids may be measured by a professional or by use of a simple hand-held TDS monitor. These are available from your dealer or from Waterite’s Online Store at www.waterite.com. Pocket TDS meter The membrane element life will range from 1 to 5 years, depending on the quality of the raw water.
  • Page 9: Section 4: Troubleshooting Guide

    BE SURE TO RETURN THE VECTAPURE WARRANTY CARD LOCATED IN YOUR LITERATURE KIT. THIS IS NECESSARY TO VALIDATE YOUR PRODUCT WARRANTY. Section 4: Troubleshooting Guide Trouble Shooting Guide Possible Cause Solution Low Water or No Water Water supply valve closed or tank valve closed.
  • Page 10: Parts List

    VECTAPURE NX™ RESIDENTIAL REVERSE OSMOSIS SYSTEM PARTS LIST DESCRIPTION PART NUMBER COMMENT KEY DESCRIPTION PART NUMBER COMMENT Filter housing HA1014WW-C Post carbon filter AIC10EZ Cartridge 5 mic sediment PP1005 Check valve A4CV4 Cartridge, Carbon CBC5CTO3 4-way shutoff valve ROS002 Mounting bracket...
  • Page 11 VECTAPURE NX™ RESIDENTIAL REVERSE OSMOSIS SYSTEM FLOW LAYOUT...
  • Page 12 VISIT THE WATERITE TECHNOLOGIES WEBSITE FOR INFORMATION, CONSUMER ONLINE REPLACEMENT PARTS AND PRODUCT UPDATES AT: www.waterite.com Waterite Technologies, Inc. 3-75 Meridian Drive Winnipeg, Manitoba Canada R2R 2V9 (204) 786-1604 (204) 783-1599 fax www.waterite.com...

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