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WaterGroup Aqua Flo Installation, Operation And Instruction Manual

Reverse osmosis drinking water system
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Reverse Osmosis
Drinking Water System
Installation, Operation and Service Manual

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Summary of Contents for WaterGroup Aqua Flo

  • Page 1 Reverse Osmosis Drinking Water System Installation, Operation and Service Manual...
  • Page 3 IMPORTANT WARNING - PLEASE READ System Flushing: This reverse osmosis system contains a preservative solution to prevent microbiological growth and freezing which if ingested may cause irritation of the gastrointestinal tract, colic, diarrhea or other symptoms. Therefore, approximately 5 gallons of water must be drawn from the tap to flush out the preservative solution before using the system.

  • Page 4: Table Of Contents

    TABLE OF CONTENTS Introduction ............................1 Product Specifications & Application Guidelines ...................2 Functional Description ...........................2 Your New Reverse Osmosis System (supplied items checklist) ............3 Installation..............................4 Startup and Operation..........................9 Maintenance ............................10 Sanitization Procedures ........................11 Maintenance Schedule ........................14 Part List and Drawing for D75TFC-3 ....................15 Parts List and Drawing for E75TFC-3 / E50TFC-3 / E24TFC-3............16 Parts List and Drawing for E50TFC-2SF.....................17 Reverse Osmosis Drinking Water System Flow Diagram (all models) ..........18...

  • Page 5: Introduction

    INTRODUCTION Congratulations, on the purchase of your new Reverse Osmosis Drinking Water System. Treated with care and regular maintenance, your new system will provide many years of service delivering purified water to the tap. By now, you have probably already opened the box to survey the contents. Please take a few moments to review this manual before proceeding with the installation and use of the system.

  • Page 6: Product Specifications & Application Guidelines

    Application Guidelines Model Number D75TFC-3 E75TFC-3 E50TFC-3 E24TFC-3 E50TFC-2SF Membrane Type Max. Feed Water Salinity 2000 ppm 2000 ppm 2000 ppm 2000 ppm 2000 ppm Feed Water Temperature 40-110°F 40-110°F 40-110°F 40-110°F 40-110°F Feed Water Pressure 50-100 psi 50-100 psi 50-100 psi 50-100 psi 50-100 psi...

  • Page 7: Your New Reverse Osmosis System (Supplied Items Checklist)

    Supplied Item Checklist Out of the box, your new R.O. System should be supplied with the following items. If any items appear to be missing, please contact the distributor who sold the system. 1. Pressure Tank 2. Reverse Osmosis System, complete with tubing bundle 3.

  • Page 8: Installation

    Installation All State/Provincial and local government codes regarding installation of these devices must be observed. Verify Water Supply is Potable The water supply must meet provincial/state and/or national standards for potable drinking water. Water samples should be sent to a certified laboratory for analysis. Placement of Components Placement of the various components of the system will vary from installation to installation.
  • Page 9 Installation of Feed Water Assembly The system comes supplied with a saddle-type valve with mounting hardware and is intended to be used on 3/8" to 1/2" copper tubing cold water supply line. NOTE: It is not to be used on flex lines. a.
  • Page 10 NOTE: Some state or local codes may require that the drain saddle be served by a trap other than the one serving the garbage disposal. Before making a connection as shown in Figure 6, please check with code authorities. Figure 6 - Drain Saddle Assembly Vertical Placement Garbage Disposal Never Place Here...
  • Page 11 Installation of Ball Valve Assembly The ball valve and quick connect adapter must be installed on the RO storage tank. a. Put 2-3 wraps of Teflon tape on the storage tank threads, and on the ¼" x 3/8" male connector. b.
  • Page 12 Installation of Spigot See separate installation instructions for spigot Installation of Membrane Important: Keep the membrane and your hands clean in order to avoid bacterial contamination of the membrane. 1. Disconnect the hose on the end of the membrane housing end cap. 2.

  • Page 13: Startup And Operation

    Start-Up Procedure WARNING: To prevent microbiological growth and freezing, this reverse osmosis system contains a preservative solution which, if ingested, may cause irritation of the gastrointestinal tract, colic, diarrhea or other similar symptoms. Therefore, 5 gallons (approximately two full tanks) must be drawn from the spigot to flush out the preservative.

  • Page 14: Maintenance

    Maintenance Schedule This schedule is designed for the average potable water supply and should be followed to ensure the proper functioning of your drinking water system. Pre-Filter - The pre-filter contains a 5 micron mechanical filter element. Its function is to remove suspended particles from the feed water, thus reducing the possibility of clogging the reverse osmosis membrane.

  • Page 15: Sanitization Procedures

    Sanitization Procedures for your Reverse Osmosis System Sanitization is a simple but important part of a regular maintenance routine required to keep your Reverse Osmosis Drinking Water System operating properly. Recording the dates of all maintenance and sanitization done on the unit is a good idea as well as marking on your calendar future service interval dates.
  • Page 16 Sanitization Steps STEP 1: TURN OFF WATER SUPPLY - CLOSE INLET SUPPLY NEEDLE VALVE ALL THE WAY STEP 2: DEPRESSURIZE SYSTEM - OPEN FAUCET SUPPLY UNTIL ALL WATER IS EMPTIED Use a clean drip pan or basin to continue to catch any spilled water remaining in the housings as you remove the membrane and cartridges.
  • Page 17 STEP 8: POUR THE MIXED DISINFECTANT SOLUTION INTO THE 1ST PRE-FILTER SUMP AND RE-INSTALL. STEP 9: OPEN THE INLET SADDLE VALVE AND OPEN THE FAUCET. WHEN WATER BEGINS RUNNING FROM THE FAUCET AGAIN, CLOSE THE FAUCET AND ALLOW THE PRESSURE TANK TO FILL FOR 5 - 10 MINUTES. WHEN THE PRESSURE TANK FEELS LIKE IT HAS FILLED, CLOSE THE INLET SUPPLY NEEDLE VALVE.

  • Page 18: Maintenance Schedule

    Reverse Osmosis Drinking Water System Maintenance Record Installation Date: ___________ Use this chart to record the dates of any cartridge changes. It is meant to assist you on keeping track of this maintenance. #26084 #26091 #26081 #92015 #92020 Sanitization #92009,92035,92022 WTB10 WSW-05B WCB-10...

  • Page 19: Part List And Drawing For D75Tfc-3

    Parts List and Drawing - Model D75TFC-3 Note: There may be some parts listed, which are not included with this model. An approved air gap is required by most plumbing codes to prevent waste water back flow. Drawing No....Description Item No.

  • Page 20: Parts List And Drawing For E75Tfc-3 / E50Tfc-3 / E24Tfc-3

    Parts List and Drawing - Models E(24, 50 & 75) TFC-3 Note: There may be some parts listed, which are not included with this model. An approved air gap is required by most plumbing codes to prevent waste water back flow.

  • Page 21: Parts List And Drawing For E50Tfc-2Sf

    Parts List and Drawing - Model E50TFC-2SF Note: There may be some parts listed, which are not included with this model. An approved air gap is required by most plumbing codes to prevent waste water back flow. Drawing No....Description Item No.

  • Page 22: Reverse Osmosis Drinking Water System Flow Diagram (All Models)

    Reverse Osmosis Drinking Water System Flow Diagram (all models)

  • Page 23: Troubleshooting Guide

    Trouble Shooting Guide Probable Cause Solutions No water or not enough water 1. Feed water shut off Turn on feed water 2. Storage tank valve shut off Open tank valve 3. Plugged or crimped lines Remove blockage or crimp in lines 4.

  • Page 24: Warranty Information & Addresses

    USF WaterGroup, 580 Park Street, Regina, Saskatchewan, S4N 5A9, Canada USF WaterGroup, 265 Industrial Road, Cambridge, Ontario, N3H 4R9, Canada USF Consumer and Commercial, 193 Osborne Road, Fridley, MN, 55432, U.S.A.

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