Intex ECO 7231 Owner's Manual

Cartridge filter pump & saltwater system, 220-230 v, 50 hz, 230 w hmax 3.0 m hmin 0.19 m ipx4, 230-240 v, 50 hz, 230 w hmax 3.0 m hmin 0.19 m ipx4, max. water temperature 35 degrees c

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(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5" X 10.3" PANTONE 295U 04/13/2017

Cartridge Filter Pump &

Saltwater System

Model ECO 7221 220 – 230 V~, 50 Hz, 230 W

Hmax 3.0 m Hmin 0.19 m IPX4

Model ECO 7231 230 – 240 V~, 50 Hz, 230 W

Hmax 3.0 m Hmin 0.19 m IPX4

MAX. WATER TEMPERATURE 35

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

www.intexcorp.com

IMPORTANT

SAFETY RULES

Please read, understand, and follow all

instructions carefully before installing

and using this product. Keep for future

reference.

- Intex Recreation Corp.

vorbehalten. Printed in China/Imprimé en Chine/Impreso en China/Gedruckt in China.

English

249A

249-*A*-R0-1804

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Summary of Contents for Intex ECO 7231

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
Salt & Pool Water Volumes..........11 Intex Pools Salt Table............12 Intex Pools Cyanuric Acid Table......... 13 Intex Pools Operating Time Table ........14 Non-Intex Pools Salt Table........... 15 Non-Intex Pools Cyanuric Acid Table......... 15 Non-Intex Pools Operating Time Table....... 15 Operating Instructions............
Page 3: Warnings
(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A IMPORTANT SAFETY RULES Read, Understand and Follow All Instructions Carefully Before Installing and Using this Product. READ AND FOLLOW ALL INSTRUCTIONS WARNING •...
Page 4: References
(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A PARTS REFERENCE Before assembling your product, please take a few minutes to check the contents and become familiar with all the parts. 21 22 "...
Page 5 (249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A PARTS REFERENCE (continued) Before assembling your product, please take a few minutes to check the contents and become familiar with all the parts. REF.
Page 6: Product Information & Specifications
(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A 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 7: Setup Instructions
(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A STRAINER & PLUNGER VALVE SETUP (optional) IMPORTANT The Saltwater System/Filter Pump must be installed as the last piece of pool equipment in the water return line to the pool.
Page 8 (249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A STRAINER & PLUNGER VALVE SETUP (optional) 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 9 (249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A NOZZLE & PLUNGER VALVE SETUP (optional) 1. In a counter-clockwise motion unscrew plunger valve union from the inlet threaded air connector (38) (see drawing 5) Be careful not to lose the step rubber washer (21).
Page 10 (249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A SALTWATER SYSTEM/FILTER PUMP SETUP Saltwater System/Filter Pump 1. Remove the Saltwater System/Filter Pump and hoses from the packaging. 2. Place the Saltwater System/Filter Pump in a location for hose (8) connections to the plunger valve assemblies.
Page 11: Salt & Pool Water Volumes
(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A SALT & POOL WATER VOLUMES • Which kind of salt to use: For use within the European Union, salt must be from an authorized salt supplier registered with the European Chemicals Agency (ECHA) - visit echa.europa.eu.
Page 12: Intex Pools Salt Table
Low Salt Detected Frame Pool and 80% for Pool Size 3.0g/L (3000 ppm) (CODE “91”) Easy Set & Oval Pool) (Gals) (Liters) (Lbs) (Kgs) (Lbs) (Kgs) INTEX ABOVE GROUND POOLS (AGP’s) 457cmx84cm(15'x33") 2587 9792 457cmx91cm(15'x36") 2822 10681 457cmx107cm(15'x42") 3284 12430 457cmx122cm(15'x48") 3736 14141 EASY SET ®...
Page 13: Intex Pools Cyanuric Acid Table
(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A 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 14: Intex Pools Operating Time Table
(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A 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% temperatures for Easy Set &...
Page 15: Non-Intex Pools Salt Table
0.45 6000 22500 1.50 0.68 7000 26500 1.75 0.80 OPERATING TIME TABLE FOR COMMON NON-INTEX POOLS (WITH CYANURIC ACID) Operating Time (hours) Water Capacity at different ambient/air temperatures 10 - 19°C 20 - 28°C 29 - 36°C (Gals) (Liters) (50 - 66°F) (68 - 82°F)
Page 16: Operating Instructions
(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A 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 RCD protected electrical outlet. WARNING Risk of electric shock.
Page 17 (249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A SALTWATER SYSTEM OPERATION 1. Start up the unit: Plug the power cord into the electrical outlet and test the RCD (circuit breaker). Switch on the unit. With the Filter Pump turned “ON”...
Page 18 (249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A SALTWATER SYSTEM OPERATION (continued) 5. Boost cycle: • First time installation, press and hold “BOOST” button for 5 seconds until the indicator lights up and the LED display “80”.
Page 19: Led Code Chart
(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A 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) Operating Hours (3 hours remaining) Operating Hours (4 hours remaining)
Page 20: Stationary Mounting
(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A FILTER PUMP INSTALLATION DISTANCE hoses Electrical device POOL >2m >3.5m The power cord plug to the 220-240 volt electrical power source of the filter pump must be positioned more than 3.5 m away from the pool walls.
Page 21: Maintenance
(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A MAINTENANCE It is essential to change any damaged element or set of elements as soon as possible. Use only parts approved by the manufacturer. WARNING Always unplug this product from the electrical outlet before removing, cleaning, servicing or making any adjustment to the product.
Page 22 (249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A 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 23 C. Screw back the sediment valve (1) in a gentle clockwise motion. Do not over-tighten. Place a new cartridge filter in the housing. Only use the original Intex cartridge for replacement. See “Parts Reference” section for detail. 10. Return the housing cover (4) to its installed position and in a clockwise direction rescrew the housing collar (3) onto the filter housing.
Page 24: Long Term Storage
(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A MAINTENANCE (continued) INTEX TEST STRIPS (PACKED WITH THE PRODUCT) ® The Test Strips can test the “Free Chlorine”, “pH”, “Calcium Hardness” and “Total Alkalinity”...
Page 25: Pool Maintenance And Chemical Definitions
(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A POOL MAINTENANCE & CHEMICAL DEFINITIONS Preferred Water Chemistry Reading Minimum Ideal Maximum Free Chlorine 0.5 - 3.0 ppm 5.0 ppm Combined Chlorine 0 ppm 0.2 ppm...
Page 26: Troubleshooting Guide
• Service light on. • Unscrew two air release valve on the chamber to fullfill water. • Contact Intex Service Center. TOP COVER • Remove cover & check for O-ring. • O-ring missing. • Tighten cover (Manually).
Page 27 Clean the electrolytic cell if necessary. • Reset the RCD. NO LED DISPLAY • No power supply. • Contact Intex Service Center. • RCD has not reseted. • Contact Intex Service Center. • A power fuse has blown. • LED failure.
Page 28 • Ensure that the cell cord is plugged firmly into 3. Electrolytic cell cord is loose. the cell housing receptacle. • Contact Intex Service Center. Replace the cell 4. Possible electrolytic cell failure. if needed. • Partially drain the pool and refill it with fresh 1.
Page 29: General Aquatic Safety
(249IO) MODEL ECO7221/7231 Cartridge Filter Pump & Saltwater System with E.C.O. ENGLISH 7.5” X 10.3” PANTONE 295U 04/13/2017 English 249A 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 30: Limited Warranty
Other than this warranty, and other legal rights in your country, no further warranties are implied. To the extent possibly in your country, in no event shall Intex be liable to you or any third party for direct or consequential damages arising out of the use of your Krystal Clear Saltwater System, or Intex or its agents’...

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Intex ECO 7231 Owner's Manual

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SAFETY RULES

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