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USE ONLY HAYWARD GENUINE REPLACEMENT PARTS

 

Page 12 of 12                       

PERFLEX

™ Filtration Series                        IS50C   REV C 

Years Pool has been in service 

 1 year or less      2-3      4-5      6-10      11-15      >16

 

Purchased from________________________________

Builder    Retailer    Pool Service    Internet/Catalog

 

Company Name_______________________________ 

 

Address ______________________________________

 

City __________________ State______ Zip _________ 

 

Phone _______________________________________ 

Get the Scoop on Achieving Optimum D.E. Filter 
Performance with Hayward's D.E. Pre-Measure 
Scoop! 

With Hayward's D.E. Pre-Measure Scoop, you can now accurately measure and add the correct 
amount of diatomaceous earth powder to your pool filter ensuring optimum performance and crystal 
clear, sparkling water.  Hayward's D.E. Pre-Measure Scoop is the only scoop that provides an exact 
measure of 1 lb. or 1/2 lb. of D.E. Needless guesswork is eliminated. Adding D.E. is accurate, easy, 
and fast–all with no mess.  The D.E. Pre-Measure Scoop doubles as a broadcaster for distributing 
granular chlorine to your pool.  It can also be used for scooping out those hard-to-remove final 
gallons of water from your spa. Plus, there are hundreds of other uses.  Hayward's D.E. Pre-Measure 
Scoop is available at your pool dealer. Just look for the bright orange display. 

Watch it on Video! 

Now that you’ve got the filter that provides the cleanest, clearest pool water...Get the video that keeps maintenance at a 
minimum and pool enjoyment at a maximum!  That's right. Hayward Pool Products has an easy, stress-free way for you to 
learn about how to operate and maintain your Perflex filter–by video.  The new twelve minute Perflex video includes easy-to-
follow 

how-to's, on achieving and maintaining proper pool water chemistry, initial start-up and operation of your Perflex 

fitter, cleaning your Perflex, plus vacuuming, preventative maintenance, and winterizing.    Perflex  –  the  video.    It  keeps 
maintenance at a minimum and pool equipment at a maximum! 

Just order “Operation and Maintenance” Video Part Number EC-OM-Video-90 and include your check or money order for 
$9.95* (+ $2.50 for shipping and handling) and mail to:  Hayward Pool Products Inc. 

620 Division Street 
Elizabeth, NJ 07207 

 

 

                                      Attn: Marketing Communications

 

DETACH HERE:   Fill out bottom portion completely and mail within 10 days of purchase/installation or register online.  

------------------------------------------------------------------------------------------------------------ 

PERFLEX

 

       Warranty 

Card 

Registration 

Register online at 

www.haywardnet.com

 

Please Print Clearly: 

 

 

 

First Name___________________________ Last Name:___________________________________ 

 

Street Address______________________________________________________________________ 

 

City____________________________________ State_______________ Zip___________________ 

 

Phone Number:_______________________________ Purchase Date:________________________ 

 

E-mail 

Address________________________________________________________________________ 

 

Serial Number 

 (10-17 digit number)  

Model 

Number:______________________________________________________________________ 

Pool Capacity ___________(U.S. Gallons) 

 Please include me on all e-mail communications regarding Hayward Equipment or promotions. 

Mail to:  Hayward Pool Products, 620 Division Street, Elizabeth, NJ  07207

 

Attn: Warranty Dept 

or REGISTER YOUR WARRANTY ON-LINE AT WWW.HAYWARDNET.COM.

 

Type of Pool: 

Concrete/Gunite    Vinyl     Fiberglass    Other_____

New Installation      Replacement

Installation for: 

 In ground        Above Ground         Spa 

 

Hayward is a registered trademark and PERFLEX is a trademark of Hayward Industries, Inc. 

© Hayward Pool Products. 2010  

All rights reserved

 

Summary of Contents for Perflex EC50AC

Page 1: ...s personal injury or death and or major property damage and if ignored presents a potential hazard CAUTION Warns about hazards that will or can cause minor or moderate personal injury and or property damage and if ignored presents a potential hazard It can also make consumers aware of actions that are unpredictable and unsafe The NOTICE label indicates special instructions that are important but n...

Page 2: ...mp controls are in OFF position and filter manual air relief valve is in the OPEN position Always tighten nut until spring coils touch each other never only hand tighten Before starting the system pump verify that all system valves are set in a position to allow water from the filter to return back to the pool Before starting the system pump the manual air relief valve must be in the OPEN position...

Page 3: ...ed Suction outlets in the same plane i e floor or wall must be installed a minimum of three feet 3 1 meter apart as measured from near point to near point Dual suction outlets shall be placed in such locations and distances to avoid dual blockage by a user Dual suction outlets shall not be located on seating areas or on the backrest for such seating areas The pool or spa circulation system shall b...

Page 4: ... centrifugals which can lift water from a lower level a centrifugal must be located below the water line for dependable priming Select a pump with an output rating of between 30 and 65 GPM 114 246 LPM Since 50 GPM 189 LPM is the desired maximum filter flow a flow controller part number ECX1055 is furnished with each unit for use with pumps rated between 40 and 65 GPM 150 246 LPM Install the flow c...

Page 5: ...aily use after the initial clean up of the water Follow chemical manufacturer s recommendations for superchlorination and daily use INITIAL SET UP 1 Always turn off pump and relieve tank pressure by opening Air Relief Valve before loosening Center Clamp or servicing filter WARNING SEPARATION HAZARD Tighten nut until spring coils touch each other 2 To re assemble Clamp on filter make sure Clamp is ...

Page 6: ...ATING VACUUMING Vacuuming can be performed directly into the filter whenever needed For fastest results regenerate the filter before and after each vacuuming operation TO CHANGE BUMP HANDLE POSITION 1 Remove the bump handle grip Push in tab at base of handle Carefully pry the bump cover from the retaining groove and slide the cover off the handle 2 Using a drift or 10 penny nail tap the pivot pin ...

Page 7: ...heet Bolt Set 12 13 ECX1004A Tube Sheet Top 1 14 ECX5000G Diaphragm Gasket 1 15 ECX1004 Tube Sheet Bottom 1 16 Tube Sheet Nut Included in bolt set 12 ECX1014A Bump Shaft Kit Includes 17 18 19 1 17 O Ring 2 18 Retainer 2 19 Thrust Washer 2 20 ECX1032 Flex Tube Assembly 72 21 ECX5000AP Filter Body w Flow Diffuser 1 22 ECX27091 Pressure Gauge back mount 1 23 ECX12866 Gauge Inspection Port Adapter 1 2...

Page 8: ...ble test kit If an algae condition develops and the pool water blooms green superchlorination of the pool will be necessary to clear it Add unstabilized granular chlorine or liquid chlorine Follow chemical manufacturer s recommendation for superchlorination The algae will quickly become inactive and can then be removed by the filter Live algae on the other hand multiplies so fast that the filter c...

Page 9: ...les 1 D E loaded to capacity with pool dirt algae etc 2 Bumping incorrectly 3 Bump handle bent 4 Pump output exceeds design flow rate of filter 5 Presence of algae 1 Bump Drain Recharge 2 Slow down stroke brisk upstroke Repeat 6 times 3 Check and straighten or replace 4 Check GPM LPM output Regulate pump GPM LPM output to max filter GPM LPM rating 5 Super chlorinate Bump Drain Recharge as needed S...

Page 10: ...ting particles that bind together in a clay like form 2 Overloaded with D E Sometimes happens when last charge of dirty D E was not properly drained 3 Filter runs too long between bumping 1 Bump Drain Recharge more often and reduce the use of oils 2 Bump Drain Recharge with proper amount of D E 3 Bump more frequently D E leaking back to pool via skimmer or main drain Filter check valve worn or stu...

Page 11: ...en authorization of Hayward Pool Products Inc To original purchasers of this equipment Hayward Pool Products Inc warrants its vacuum release systems to be free from defects in materials and workmanship for a period of ONE 1 year from the date of purchase Filters which become defective during the warranty period except as a result of freezing negligence improper installation use or care shall be re...

Page 12: ...es easy to follow how to s on achieving and maintaining proper pool water chemistry initial start up and operation of your Perflex fitter cleaning your Perflex plus vacuuming preventative maintenance and winterizing Perflex the video It keeps maintenance at a minimum and pool equipment at a maximum Just order Operation and Maintenance Video Part Number EC OM Video 90 and include your check or mone...

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