Cuno SCALEGARD SGLP-RO User Manual

Reverse osmosis filtration system

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CUNO INCORPORATED
400 RESEARCH PARKWAY
MERIDEN, CT 06450 U.S.A
PH: 1-888-218-2866
IN CONN. OR WORLDWIDE
203-237-5541
FAX: 203-238-8701
SAFETY INSTRUCTIONS ......................................................................................................................................PAGE 1
FEEDWATER PARAMETERS ................................................................................................................................PAGE 1
PARTS LIST............................................................................................................................................................PAGE 1
MOUNTING ............................................................................................................................................................PAGE 1
PLUMBING CONNECTIONS ................................................................................................................................PAGE 2
SYSTEM START-UP ..............................................................................................................................................PAGE 3
CARTRIDGE CHANGE INSTRUCTIONS ..............................................................................................................PAGE 4
PRODUCT DIMENSIONS ......................................................................................................................................PAGE 5
TROUBLESHOOTING GUIDE ..............................................................................................................................PAGE 6
WARRANTY ..........................................................................................................................................................PAGE 7
PLANNED MAINTENANCE ..................................................................................................................................PAGE 8
MOUNTING TEMPLATE ................................................................................................................INSIDE BACK COVER
A warranty card is shipped with every new CUNO
owner's manual. Please fill out the bottom portion and return it to CUNO Incorporated as soon as the system is installed. Keep the
top portion for your records.
CUNO offers a 2 year warranty on this system after purchase if any part of the CUNO system is found to be defective in materials or
workmanship by CUNO's Engineers, CUNO Incorporated will replace such part at no charge, F.O.B. Enfield factory. CUNO
Incorporated, however, shall not be liable for damages or delays caused by any defective material or workmanship, or by failure of any
parts due to normal wear and tear.
No equipment may be returned without a Returned Goods Authorization Number (RGA). Call CUNO Incorporated to obtain your RGA.
SCALEGARD™ LP REVERSE OSMOSIS FILTRATION SYSTEM
CUNO MODEL NUMBER SGLP-RO

TABLE OF CONTENTS

®
system that leaves the factory, and will be found in the same envelope as this
WARRANTY
®

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Summary of Contents for Cuno SCALEGARD SGLP-RO

  • Page 1: Table Of Contents

    CUNO offers a 2 year warranty on this system after purchase if any part of the CUNO system is found to be defective in materials or workmanship by CUNO's Engineers, CUNO Incorporated will replace such part at no charge, F.O.B. Enfield factory. CUNO Incorporated, however, shall not be liable for damages or delays caused by any defective material or workmanship, or by failure of any parts due to normal wear and tear.
  • Page 2: Safety Instructions

    Turbidity ......<5 NTU * NOTE: For waters over 10 grain hard, a CUNO water softener is recommended for pretreatment. Consult...
  • Page 3: Plumbing Connections

    Plumbing Connections Note: The ScaleGard LP Reverse Osmosis 4) Insert the 3/8” x 1/4” Stem x Barb adapter into Water Filtration System requires a minimum the open 3/8” port of the sample valve 50 psi inlet water pressure. If inlet water assembly.
  • Page 4: System Start-Up

    How to Use ‘Push-In’ Connectors (Figure 2) This product is outfitted with user friendly ‘Push In’ connectors. Proper use of the connectors is shown in the diagrams. It is most important that the tubing selected for use with these connectors be of high quality, exact size and roundness, and with no surface nicks or scratches.
  • Page 5: Cartridge Change Instructions

    Cartridge & RO Membrane Change Instructions Membrane (Replace every 36 months) Cartridge (Replace every 6 months) 1. Close tank shut-off and inlet valves (see Fig. 1). 2. Turn used RO module cartridge 1/4 turn to the 1. Close tank shut-off and inlet valves (see Fig. 1). left.
  • Page 6: Product Dimensions

    Product Dimensions (Figure 4) 9 5/16" 12 1/4" (23.7 cm) (31 cm) 17 3/4" (45 cm) 1 1/2" (3.8 cm) MINIMUM DISTANCE REQUIRED FOR CTG REMOVAL Replacement Parts h t i t l i f t l i f r t r t e l "...
  • Page 7: Troubleshooting Guide

    Troubleshooting Guide Problem Cause Solution Notes Repair Existing Booster Pump / Contact Dealer System (If Applicable) Low Feed Water Pressure Add Water Booster Pump Only if Beverage Booster System is not installed Feed Water Pressure, Temperature, RO Module Flow Replace RO Module RO Membrane Fouled Rate and Reject Flow Rate should be checked before...
  • Page 8: Warranty

    Keep the top portion for your records. CUNO offers a 2 year warranty on this system after purchase. If any part of the CUNO system is found to be defective in materials or workmanship by CUNO's Engineers, CUNO Incorporated will replace such part at no charge, F.O.B. Enfield factory.
  • Page 9: Planned Maintenance

    Open the water sample valve and drain the tank until empty. Leave water sample valve open. 2. Unscrew the blue cap on the side of the tank to expose the Schrader Air Valve. CUNO ScaleGard LP SGLP-RO Tank Shut-Off Valve Pictures and Additional...
  • Page 10 CUNO Incorporated 400 Research Parkway Meriden, CT 06450 U.S.A. Toll Free: 1-888-218-CUNO Worldwide: 203-237-5541 Fax: 203-238-8701 INSTR4232 0305 www.cunofoodservice.com • www.cuno.com...
  • Page 12 CUNO Incorporated 400 Research Parkway Meriden, CT 06450 U.S.A. Toll Free: 1-888-218-CUNO Worldwide: 203-237-5541 Fax: 203-238-8701 INSTR4232 0305 www.cunofoodservice.com • www.cuno.com...

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