Hayward Perflex Support Question
Hayward Perflex Support Question
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Question posted by obalAK on June 3rd, 2014
How Do I Replace The Flex Tube Filter On My Hayward Perflex Ec 65 Filter
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Related Hayward Perflex Manual Pages
Models: EC65A EC75A - Page 3
...pool/spa from near point. Failure to remove pressure test plugs and/or plugs used as described above . Never operate or test the circulation system at least every ten years or if found to pressure in an entrapment.
WARNING - WARNING -
USE ONLY HAYWARD GENUINE REPLACEMENT.... Evisceration/ Disembowelment -
Do not close filter manual air relief valve until a steady stream...
Models: EC65A EC75A - Page 4
... simply called D.E.). USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC Nashville, TN www.haywardpool.com It may be raised two feet above the pool water line, a Super Pump®, Super II™ pump, Max-Flo or TriStar™ pump is designed for complete filter draining. When the filter powder is not installed, apply...
Models: EC65A EC75A - Page 5
...Use only the swimming pool grades of chemical build-up of the Flex-Tube assembly is the "...pool
test kit. PREVENTIVE MAINTENANCE
While Perflex filters are recommended for more than one minute without the precoat charge. or use other commercial filter
element cleaner mixed according to do so could cause severe personal injury and/or property damage. USE ONLY HAYWARD GENUINE REPLACEMENT...
Models: EC65A EC75A - Page 6
...
Cover Screw (1981 and Prior)
2
3
ECX1322A Vent Valve With O-Ring
1
4
ECX11194AT Filter Head with Vent Valve
1
5
ECX100Z9 Roll Pin
1
6
ECX4236A Bump Shoulder bolt Kit
1... Mounting Screw
2
38
EC1161
Washer
2
ECX12515 Flex-Tube Nest (EC65)
ECX125175 Flex Tube Nest (EC75)
1
(Includes. 13thru 22)
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC Nashville, TN...
Models: EC65A EC75A - Page 7
... will quickly become inactive and can be necessary to regenerate the Perflex filter as frequently as a substitute for your local authorized Hayward-Perflex dealer or service center. POOL CHEMISTRY GUIDELINES
SUGGESTED POOL CHEMISTRY LEVELS
pH
7.2 to 7.6
ACTION REQUIRED TO CORRECT POOL CHEMISTRY
TO RAISE
Add Soda Ash
TO LOWER
Add Muriatic Acid or Sodium Bisulphate
TOTAL ALKALINITY...
Models: EC65A EC75A - Page 8
... CAUSE
REMEDY
1. skimmer).
Page 8 of algae.
pressures. 3.
Drop off of both.
1.
etc.
2. Contaminated (clogged) Flex-Tube braids
Clean Tube Nest
caused by small
4. Soak tube nest in pool.
(such as needed. muriatic acid solution (or filter
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC Nashville, TN www.haywardpool.com Bump-Drain-Recharge...
Models: EC65A EC75A - Page 9
...caused by -pass filter. Replace gasket.
4. Presence of dirty D.E.
leaking
Filter check valve worn or stuck open. Loose bolts on tube nest plates.
1. Vacuum so as to pool via the return lines
2. leaking to control this
contaminates. under tube sheet. Bump-Drain-Recharge with D.E. D.E.
Very dirty water. 2. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA...
Perflex EC40 - Page 2
...Bump Shaft
1
O-Ring
2
Retainer
2
Filter Head Screw
12
Filter Head Nut
12
Washer
12
Tube Sheet (Top or Bottom)
2
Diaphragm Gasket
1
Flex-Tube™ Assembly
72
Tube Sheet Screw
12
Tube Sheet Nut
12
1-1/2" Ball-Type Drain ...
NOTE: ANSI/NSPI-4 Article V, standard for above-ground and on-ground pools, advises that components such as the filtration system, pumps and heater be ...
Perflex EC40 - Page 3
... water returns to the pool. BEFORE STARTING THE FILTER
1. Prime and start the pump following the manufacturer's instructions. Repeat 3 times. This is furnished with cold water. The filter is the "precoat pressure." Rotate the bump handle to get too high, the minerals will form deposits on the Flex-Tubes inside the filter, and will resume at...
Perflex EC40 - Page 4
..., on the other hand, swimming pool water can be necessary to regenerate the Perflex filter as frequently as described under favorable conditions, quickly overgrow a swimming pool turning it completely green in the pool water at all times. Prior to algae growth simply by the filter. SERVICE & REPAIRS
Consult your local authorized Hayward-Perflex dealer or service center. Of...
Perflex EC40C90 Series - Page 2
... walls of swimming pool, spa, or hot tub. (In Canada use on permanently installed
above -ground and on the ground or in a damp or non-ventilated location. The Perflex™ Filtration System...KEEP SAFETY LABELS IN GOOD CONDITION AND REPLACE IF MISSING OR DAMAGED.
CAUTION - A permanently installed pool is capable of air for storage. A storable pool is constructed so that it rains. ...
Perflex EC40C90 Series - Page 4
... 19,200 GAL 28,800 GAL
EC50C
25 FT² 50 GPM 24,000 GAL 36,000 GAL
Patented Flex-Tubes™ make the Hayward Perflex D.E. within the filter and extending the filter cycle. is a high performance swimming pool filter system having an output rating of 2,400 gallons (9.1 KL) per day. is electrically isolated and insulated from durable...
Perflex EC40C90 Series - Page 8
... Flex-Tubes inside the filter, and will eventually result in shortened filter cycles. Service & Repairs
Consult your local authorized Hayward-Perflex dealer or service center. Chlorine will naturally dissipate Dilution - Perflex&#... 20% muriatic acid added to removal, cycle the filter as a result of handle. partially drain & refill pool with water that the mineral content in mind that has...
Perflex EC40C90 Series - Page 10
....
2. Chemical Cleaning: This requires use of oils. Consult your pool dealer for chemical cleaning instructions.
Replace Flex-Tube.
Tighten bolts.
Bump-Drain-Recharge more FlexTubes.
Filter check valve worn or stuck open. Clean and/or replace. Presence of clean water. Avoid using flocking agents. D.E.
Filter runs too long between bumping. Bump-Drain-Recharge with...
Perflex EC40C90 Series - Page 11
...Valve with Nipple
1
Pressure Gauge
1
Flow Diffuser with Check Valve
1
Check Valve
1
Flow Controller
1
Flex-Tube Nest (Includes 6, 9, 10, 11, 12, 13) 1
1 ½" Male Union
1
O-Ring
1
Power-Flo Matrix Pump
1
6 ft. Perflex™ Extended Cycle Filtration System
Replacement Parts
Parts Diagram
Parts Listing
Ref. No.
ECX4035
19
SP1480
20
SPX142576
21
---
22
SPX1250WA...
Perflex EC50 - Page 3
... 1 1 1 1 1 1 1 1
PREVENTIVE MAINTENANCE
While Perflex filters are basically resistant to the eyes, skin and clothing. Use commercially available 20% muriatic acid added to water in a pool increases every day as they can be harmful to the difficulties often encountered as a result of chemical build-up , etc.) without requiring removal of the Flex-Tube assembly is allowed...
Perflex EC50C90 Series - Page 4
... the deepest, most efficient dirt remover known for swimming pool filtration. D.E. filter powder coats the tubes and traps dirt and impurities as a uniquely superior above-ground pool pump. Product Features
ƒ Designed for large above -ground swimming pool filters.
Patented Flex-Tubes™ make the Hayward Perflex D.E. But with a polished stainless steel clamp for easy access...
Perflex EC50C90 Series - Page 8
... authorized Hayward-Perflex dealer or service center.
partially drain & refill pool with a garden hose.
Preventative Maintenance
While Perflex filters are basically resistant to the difficulties often encountered as a result of chemical build-up , etc.), without the expressed written authorization of the filter head. To guard against this, a yearly chemical cleaning (soaking) of the tube...
Perflex EC50C90 Series - Page 10
.... charge too long with D.E. Consult your pool dealer for chemical cleaning instructions. D.E.
Perflex™ Extended Cycle Filtration System
Troubleshooting (cont.)
Problem
Short cycles - Operating filter without adding D.E. leaking to bypass filter. Opening or tear in one or more often and reduce the use of D.E. Replace Flex-Tube. Overloaded with excessive amount of water...
Perflex EC50C90 Series - Page 11
... Washer
2
20
ECX1032
Flex-Tube™ Assembly
72
21
ECX5000AP
Filter Body with Flow Diffuser
1
22
ECX27091
Pressure Gauge (back mount)
1
23
ECX1286-6
Gauge/Inspection Port Adapter
1
24
ECX1287
O-Ring for Gauge Adapter
1
25
ECX5029
Decal -
Power-Flo Matrix Pump
1
34a SPX1250WA 6 ft. Perflex™ Extended Cycle Filtration System
Replacement Parts
Parts Listing...
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