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____________________________________________________________________________________
®
The Hayward
Perflex™ Filtration System is specifically designed for the demanding requirements of today's above-ground
swimming pools. The advanced design reduces maintenance requirements while providing superior performance.
To prevent potential injury and to avoid unnecessary service calls, read this manual carefully and completely.
CAUTION –
We highly recommend a qualified professional install and service this product.
WARNING –
This manual contains important safety information that must be furnished to the end
user of this product. FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS COULD RESULT IN
SERIOUS INJURY.
SAVE THIS INSTRUCTION MANUAL
HAYWARD POOL PRODUCTS, INC.
Corporate Headquarters:
620 Division Street
Elizabeth, NJ 07207
Canada:
2880 Plymouth Drive
Oakville, Ontario L6H 5R4
OWNER'S MANUAL
INSTALLATION, OPERATION, & PARTS
Perflex Extended Cycle Filtration System
EC50C90 Series
U.S.A:
1 Hayward Industrial Drive
2935 Sidco Drive
Clemmons, NC 27012
Nashville, TN 37204
Europe:
Parc Industriel de la plaine de l'Ain
Allêe des Chênes
01150 Saint Vulbas
France
ISEC50C90
Rev. A
2875 Pomona Blvd.
Pomona, CA 91768
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Summary of Contents for Hayward Perflex EC50C90 Series
- Page 1 This manual contains important safety information that must be furnished to the end user of this product. FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS COULD RESULT IN SERIOUS INJURY. SAVE THIS INSTRUCTION MANUAL HAYWARD POOL PRODUCTS, INC. Corporate Headquarters: U.S.A: 620 Division Street...
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Page 2: Product Registration
Perflex™ Extended Cycle Filtration System__________ ________ PRODUCT REGISTRATION (Retain For Your Records) DATE OF INSTALLATION ____________________ INITIAL PRESSURE GAUGE READING (CLEAN FILTER) _______________________ PUMP MODEL ________________ HORSEPOWER _______________________ FILTER MODEL ________________ SERIAL NUMBER _______________________ IMPORTANT SAFETY INSTRUCTIONS When installing and using this electrical equipment, basic safety precautions should always be followed, including the following: Failure to follow instructions may result in injury. - Page 3 Perflex™ Extended Cycle Filtration System__________ _________________________ NOTE: The National Electrical Code (NEC) permits use of a cord with a maximum 3 ft. (1 m) length. If your pump is equipped with a cord complying with the NEC, the following three (3) items apply.
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Page 4: Product Features
MUST be followed precisely. The Hayward Perflex System is a high performance swimming pool filter system having an output rating of 3,000 gallons (11 KL) per hour. Manufactured from durable, corrosion-proof materials, the filter and pump are combined on a strong, molded mounting base. -
Page 5: Installation Instructions
Perflex™ Extended Cycle Filtration System _________________________ Installation Instructions System Location For best pump performance, the system MUST be located below the pool water line (See Figure to the right). Install the system on a firm, level base or pad to meet all local and national codes. -
Page 6: Prior To Start-Up
Perflex™ Extended Cycle Filtration System _____________________________________ Prior to Start-Up Important Safety Instructions - Read and follow all instructions When installing and using this equipment, basic safety precautions MUST always be followed. WARNING – Pump and Filter System Operates Under High Pressure. Failure to follow instructions may result in serious injury. - Page 7 Perflex™ Extended Cycle Filtration System _____________________________________ Start-Up & Operation (cont.) Pre-Coating Scoop 5 lbs. (2.3 kgs.) of diatomite (D.E.) into the system through the skimmer as fast as the plumbing will take it. Note and record the pressure gauge reading after the diatomite (D.E.) has been added. This is the "Pre-Coat Pressure". Filtering Filtration starts as soon as the filter has been pre-coated.
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Page 8: Preventative Maintenance
Prior to removal, cycle the filter as described under "Cleaning". Service & Repairs Consult your local authorized Hayward-Perflex dealer or service center. No returns may be made directly to the factory without the expressed written authorization of Hayward Pool Products, Inc. -
Page 9: Troubleshooting
Perflex™ Extended Cycle Filtration System _____________________________________ Troubleshooting Problem Probable Cause Remedy Running at high pressures. D.E. coated with normal accumulation of Bump pool dirt, algae, etc. Overcharge of D.E. Bump-Drain-Recharge. Restriction in return line caused by small Change to larger size fitting. eyeball fitting. - Page 10 Perflex™ Extended Cycle Filtration System _____________________________________ Troubleshooting (cont.) Problem Probable Cause Remedy Short cycles - even after proper Contaminated (clogged) Flex-Tube Clean tube nest (2 methods) Bump-Drain-Recharge. braids caused by: 1. Natural accumulation of chemical 1. Detergent Cleaning: Remove tube deposits (accelerated if chemicals are nest and hose down with forceful stream fed through skimmer).
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Page 11: Replacement Parts
Perflex™ Extended Cycle Filtration System _____________________________________ Replacement Parts Parts Listing Parts Diagram Ref. Part No. Description No. Req’d ECX5000D Bump Mechanism Cover ECX1322A Vent Valve with O-Ring ECX5000BP Filter Head with Vent Valve ECX5000C Clamp Assembly with Spring ECX100Z9 Pivot Pin (long) ECX4236 Shoulder Screw ECX1040... -
Page 12: Warranty Registration Card
To obtain warranty replacements or repair, defective components or parts should be returned, transportation paid, to the place of purchase, or to the nearest authorized Hayward service center. For further Hayward dealer or service center information, contact Hayward customer service department. No returns may be made directly to the factory without the express written authorization of Hayward Pool Products, Inc.
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