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The Hayward-Perflex is a high performance swimming pool filter. As a system it has an output rating of 2,400 gallons (9.1 KL) per hour. Manufactured
from durable, corrosion-proof materials, the filter and pump are combined on a strong, molded mounting base. The systems are designed for
continuous operation, for installation below, the pool water line. It may be used on fresh or salt water swimming pools.
The Perflex filter uses diatomite filter powder (commonly called D.E.). D.E. is the most efficient dirt remover known. It is normally fed into the system
through the skimmer when the filter is initially started; then drained from the filter when it can no longer efficiently remove dirt from the water. Through
the Perflex's exclusive "BUMP" action, the D.E. is periodically regenerated and the filter cycle extended without changing the powder. When the filter
powder is totally used, the "BUMP" action makes it possible to drain the used diatomite without backwashing or dismantling the filter.
The Power-Flo Matrix™ series pump is a non-corrosive, centrifugal pump with pressure, flow, and safety features specifically designed for
swimming pool service. It is driven by a heavy duty motor, which is electrically isolated and insulated from the pool water. Output pressure and flow
are tuned to the filter, resulting in a perfectly balanced, non-corrosive system.
SYSTEM LOCATION
1. Though the system is designed for outdoor use, it is advisable to protect electrical components from the weather. Select a well-drained
area, one that will not flood when it rains.
2. For best pump performance, the system MUST be located below the swimming pool water line. Set the mounting platform level. Keep the
filter bump handle, drain outlet, and pressure gauge accessible for convenient operation. There is an alternate bump handle location on the
other side of the filter outlet. Instructions for changing the handle position are covered later.
3. Position the system so that the filter tank can drain by gravity.
PLUMBING & INSTALLATION
1.
To facilitate servicing of the filter system and to allow for indoor storage during the winter months, installing union connections at the
suction and outlet ports is recommended.
2.
Use 1-1/4" or 1-1/2" I.D. flexible plastic pipe, or hose, joined with insert fittings and stainless steel clamps.
3.
All plumbing connections on the system are 1-1/2" N.P.T. When making connections, use plastic male-end adapters. Apply three turns of
Teflon tape or plastic pipe sealant compatible with ABS to the male threads. Screw the fitting into the thread hand tight; then, using a
wrench, tighten one more full turn. Additional tightening is unnecessary-and-could result
in damage to components.
4.
Refer to the diagrams for suggested valving. Ball-type valves are recommended where
needed.
5.
Tighten pump base mounting bolts, if loose.
hand tighten
6.
Securely
the union nut between the filter and pump.
7.
Connect the pool suction plumbing between the skimmer, pool outlet, and the pump.
8.
Connect the pool return (inlet) plumbing
9.
If the pressure gauge is not installed, apply Teflon tape to the gauge threads, and
carefully
screw the gauge into the threaded hole in the side of the filter body.
10. A filter drain plug, with gasket, is furnished with each filter and is all that is needed
for complete filter draining. If desired however, drain piping may be extended from
the filter by using the optional Drain Valve Kit (Model SP0723) and an appropriate
length of 1-1/2" pipe. Piping must slope away from the filter so the tank can drain by
gravity.
11. All electrical connections should be made in accordance with applicable electrical
codes.
12. Check for joint leaks before operating system.
13. Refer to pump instruction booklet for pump information.
BEFORE STARTING THE FILTER
1.
Obtain a supply of operating chemicals, D.E., and a pool test kit.
Use only the swimming pool grades of D.E., such as:
CELATOM
®
A trademark of EP Minerals
DICALITE
®
A trademark of EP Minerals
DE Filter media
Local Pool Supply
2.
Superchlorinate the pool water by adding unstabilized granular or liquid chlorine.
Stabilized forms of chlorine are recommended for normal daily 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.
2.
To re-assemble Clamp on filter, make sure Clamp is located and centered properly over the filter flange. If Clamp is tight, tap Clamp
with rubber mallet or block of wood to help seat it.
Slide a Washer over each Bolt followed by a Spacer Tube. Insert Bolt assembly through both Clamp Halves. Slide on a Washer, secure
with Hex Nut and hand tighten. Repeat on other side of Clamp.
Alternately tighten both Bolt assemblies using a wrench and socket (1/2" drive). Alternately tighten until Spacer Tube is engaged
(approx. 100 in-lbs). Finally, tighten
3. To re-start system, open all in-line valves. Open Air Relief Valve before starting pump. Stand clear of filter and prime and start the
pump per the manufacturer's instructions. When a steady stream of water emerges from the Air relief Valve, close Air Relief Valve.
1
/
to
1
/
turn to secure (approx. 100 in-lbs).
4
2
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
4
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