Intex Krystal Clear CS7221 Owner's Manual
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Intex Krystal Clear CS7221 Owner's Manual

Saltwater system & filter pump
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(189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5" X 10.3" PANTONE 295U 07/11/2012
Krystal Clear
Saltwater System
& Filter Pump
Model CS7221 220 - 230 V~,
Model CS7231 230 - 240 V~
For illustrative purposes only.
Don't forget to try these other fine Intex products: pools,
pool accessories, inflatable pools and in-home toys, airbeds
and boats available at fine retailers or visit our website.
Due to a policy of continuous product improvement, Intex
reserves the right to change specifications and appearance,
which may result in updates to the instruction manual,
without notice.
®™ Trademarks used in some countries of the world under license from/®™ Marques utilisées dans certains pays sous
licence de/Marcas registradas utilizadas en algunos países del mundo bajo licencia de/Warenzeichen verwendet in einigen
Ländern der Welt in Lizenz von/Intex Marketing Ltd. to/à/a/an Intex Trading Ltd., Intex Development Co. Ltd., G.P.O Box
28829, Hong Kong & Intex Recreation Corp., P.O. Box 1440, Long Beach, CA 90801 • Distributed in the European Union
by/Distribué dans l'Union Européenne par/Distribuido en la unión Europea por/Vertrieb in der Europäischen Union durch/
Intex Trading B.V., Venneveld 9, 4705 RR Roosendaal – The Netherlands
IMPORTANT

SAFETY RULES

Read, understand, and follow
all instructions carefully before
installing and using this product.
©2012 Intex Marketing Ltd. - Intex Development Co. Ltd. - Intex Trading Ltd.
- Intex Recreation Corp.
All rights reserved/Tous droits réservés/Todos los derechos reservados/Alle Rechte
vorbehalten. Printed in China/Imprimé en Chine/Impreso en China/Gedruckt in China.
English
189A
TM
189-*A*-R0-1307

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Summary of Contents for Intex Krystal Clear CS7221

  • Page 1: Safety Rules

    Ländern der Welt in Lizenz von/Intex Marketing Ltd. to/à/a/an Intex Trading Ltd., Intex Development Co. Ltd., G.P.O Box 28829, Hong Kong & Intex Recreation Corp., P.O. Box 1440, Long Beach, CA 90801 • Distributed in the European Union by/Distribué dans l’Union Européenne par/Distribuido en la unión Europea por/Vertrieb in der Europäischen Union durch/ Intex Trading B.V., Venneveld 9, 4705 RR Roosendaal –...

  • Page 2: Table Of Contents

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A Warnings................3 Parts List & References............4-8 Product Information & Specifications........ 9 Setup Instructions............... 10-13 Salt & Pool Water Volumes..........14 Intex Pools Salt Table............15 Intex Pools Cyanuric Acid Table.........

  • Page 3: Warnings

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A IMPORTANT SAFETY RULES Read, Understand and Follow All Instructions Carefully Before Installing and Using this Product. READ AND FOLLOW ALL INSTRUCTIONS WARNING • To reduce the risk of injury, do not permit children to use this product. Always supervise children and those with disabilities.

  • Page 4: Parts List & References

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A PARTS LIST NOTE: Drawings for illustration purpose only. Actual product may vary. Not to scale. SAVE THESE INSTRUCTIONS Page 4...
  • Page 5 (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A PARTS LIST (continued) * Optional * Optional * Optional * Optional NOTE: Drawings for illustration purpose only. Actual product may vary. Not to scale.

  • Page 6: Parts Reference

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A PARTS REFERENCE Before assembling your product, please take a few minutes to check the contents and become familiar with all the parts. 32 35 36 NOTE: Drawings for illustration purpose only.
  • Page 7 (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A PARTS REFERENCE (continued) Before assembling your product, please take a few minutes to check the contents and become familiar with all the parts.
  • Page 8 (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A PARTS REFERENCE (continued) Before assembling your product, please take a few minutes to check the contents and become familiar with all the parts.

  • Page 9: Product Information & Specifications

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A HOW THE CHLORINE IS GENERATED This product is specially designed for above ground pools. It will destroy the bacteria, oxidize bather organics and control algae, which provide you a safe, clean and comfortable swimming pool.

  • Page 10: Setup Instructions

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A STRAINER & PLUNGER VALVE SETUP IMPORTANT The Saltwater System/Filter Pump must be installed as the last piece of pool equipment in the water return line to the pool. This location extends the life of the titanium plates.
  • Page 11 (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A STRAINER & PLUNGER VALVE SETUP (continued) The strainer grid prevents large objects from jamming and/or damaging the filter pump. If your pool has an inflatable top ring, install the strainer, nozzle and plunger valve before inflating the pool liner top ring.
  • Page 12 (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A NOZZLE & PLUNGER VALVE SETUP 1. In a counter-clockwise motion unscrew plunger valve union from the threaded strainer connector (24) (see drawing 5).
  • Page 13 (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A SALTWATER SYSTEM/FILTER PUMP Saltwater System/Filter Pump Remove the Saltwater System/Filter Pump and hoses from the packaging. Place the Saltwater System/Filter Pump in a location for hose (8) connections to the plunger valve assemblies.

  • Page 14: Salt & Pool Water Volumes

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A SALT & POOL WATER VOLUMES • Which kind of salt to use: Use only Sodium Chloride Salts Use only sodium chloride (NaCl) salt that is at least 99.8% pure. It is also acceptable to use water conditioning salt pellets (the compressed forms of evaporated salt).

  • Page 15: Intex Pools Salt Table

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A INTEX POOLS SALT TABLE This table shows the amount of salt needed to achieve and maintain the optimal 3000 ppm salt level. Water Capacity...

  • Page 16: Intex Pools Cyanuric Acid Table

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A INTEX POOLS CYANURIC ACID TABLE Cyanuric acid is a chemical that reduces the loss of chlorine in water due to ultraviolet rays. To maintain the pool water clear and clean, and to maximize the performance of the device, add cyanuric acid to the pool.

  • Page 17: Intex Pools Operating Time Table

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A INTEX POOLS OPERATING TIME TABLE (WITH CYANURIC ACID) Operating Time (hours) Water Capacity (Calculated at at different ambient/air 90% for Frame Pool and 80% for Easy Set &...

  • Page 18: Non-Intex Pools Salt Table

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A SALT CALCULATION FORMULA FOR ALL POOLS Salt Needed for Startup Salt Needed for Startup Salt Needed when Salt Needed when (Lbs) (Kgs) Low Salt Detected (Lbs) Low Salt Detected (Kgs) Water Capacity (Gals) x 0.025 Water Capacity (Liters) x 0.003...

  • Page 19: Operating Instructions

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A FILTER PUMP OPERATION 1. Make sure the unit is switched off. The switch is located on the control station. 2. Connect the power cord to a GFCI/RCD protected electrical outlet.
  • Page 20 (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A SALTWATER SYSTEM OPERATION 1. Start up the unit: Plug the power cord into the electrical outlet and test the GFCI/RCD (circuit breaker). Switch on the unit.
  • Page 21 (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A SALTWATER SYSTEM OPERATION (continued) 6. Boost cycle • If the test result is below 0.1ppm, press and hold “BOOST” button for 5 seconds until the indicator lights up and the LED display display “80”.

  • Page 22: Led Code Chart

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A LED CODE CHART LED Reading Definitions Filter Pump Working Mode Boost Mode Stand-By Mode (Start-up) Minimum Operating Hour (1 hour remaining) Operating Hours (2 hours remaining)

  • Page 23: Stationary Mounting

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A SALTWATER SYSTEM/FILTER PUMP STATIONARY MOUNTING Some countries, especially in the European community, require the product to be secured to the ground or to a base in a permanent upright position.

  • Page 24: Maintenance

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A MAINTENANCE WARNING Always unplug this product from the electrical outlet before removing, cleaning, servicing or making any adjustment to the product. IMPORTANT Close plunger valves on your pool or insert black hat-like plugs in strainer opening to prevent water spillage.
  • Page 25 (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A MAINTENANCE (continued) 1. Switch off the unit, unplug the power cord from the electrical socket. 2. Turn both plunger valve handles fully clockwise until they stop. This closes the valve, prevents the water from flowing out of the pool.
  • Page 26 (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A MAINTENANCE (continued) CLEANING OR REPLACING FILTER CARTRIDGES It is recommended that the filter cartridge be replaced at least every 2 weeks. Make sure the unit is turned off, and disconnect the power cord from the electrical outlet.

  • Page 27: Long Term Storage

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A MAINTENANCE (continued) INTEX COPPER ION TEST STRIPS (PACKED WITH THE PRODUCT) ® The Copper Ion Test Strips can be used to test the copper ion concentration in the water.

  • Page 28: Pool Maintenance And Chemical Definitions

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A POOL MAINTENANCE & CHEMICAL DEFINITIONS Preferred Water Chemistry Reading Minimum Ideal Maximum Copper Ions 0.1 - 0.2 ppm 0.2 ppm Free Chlorine 0.5 - 3.0 ppm 5.0 ppm...

  • Page 29: Troubleshooting Guide

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A TROUBLESHOOTING GUIDE PROBLEM CAUSE SOLUTION • Filter cord must be plugged into a 3 FILTER MOTOR • The motor is not plugged in.
  • Page 30 (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A TROUBLESHOOTING GUIDE (continued) PROBLEM CAUSE SOLUTION • Insufficient operating hours of • Increase the daily Saltwater System INSUFFICIENT operating time. See “Operating Instructions”.
  • Page 31 (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A TROUBLESHOOTING GUIDE (continued) LED PANEL PROBLEM SOLUTION CODE LED Panel Code Flash & Alarm On (NOTE: Always turn off the power before cleaning and servicing).

  • Page 32: General Aquatic Safety

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A GENERAL AQUATIC SAFETY Water recreation is both fun and therapeutic. However, it involves inherent risks of injury and death. To reduce your risk of injury, read and follow all product, package and package insert warnings and instructions.

  • Page 33: Limited Warranty

    (189IO) MODEL CS7221/CS7231 SALTWATER SYSTEM & FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 07/11/2012 English 189A LIMITED WARRANTY Your Krystal Clear Saltwater System has been manufactured using the highest quality materials and workmanship. All Intex products have been inspected and found free of defects prior to leaving the factory.

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