Product Registration - Hayward Perflex Owner's Manual

Page 7 of 12
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.
ALGAE CONTROL
Algae is a form of plant life which can vary in size from a
few thousandths of an inch to the size of a small tree.
Of the many forms of algae, those most frequently
found in swimming pool water are microscopic in size
and green in color.
Algae readily grows in sunlight and can, under
favorable conditions, quickly overgrow a swimming pool
turning it completely green in just a few hours. On the
other hand, swimming pool water can be kept
unfavorable to algae growth simply by maintaining a
chlorine level of at least 0.5 ppm in the water at all
times. The chlorine level should be checked at least
once a day using a suitable test kit.
SUGGESTED POOL CHEMISTRY LEVELS
pH
TOTAL ALKALINITY
CHLORINE (UNSTABILIZED)
CHLORINE (STABILIZED)
CHLORINE STABILIZER
(Cyanuric Acid)
DATE OF INSTALLATION_________________
PURCHASED FROM _____________________
MODEL _______________
SERIAL NUMBER ______________________
▲Retain this Warranty Certificate in a safe and convenient location for your records.
POOL CHEMISTRY GUIDELINES
ACTION REQUIRED TO CORRECT POOL CHEMISTRY
TO RAISE
7.2 to 7.6 Add Soda Ash
100 to 130 ppm Add Sodium Bicarbonate
Add Chlorine Chemical
0.3 to 1.0 ppm
1.0 to 3.0 ppm Add Chlorine Chemical
40 to 70 ppm
Add Stabilizer

PRODUCT REGISTRATION

(Retain for Your Records)
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
cannot keep up with its growth rate. In an active algae
situation, it may be necessary to regenerate the Perflex
filter as frequently as every 2 to 3 hours.
When correctly used, commercial algaecides are
effective against algae, though algaecides should be
used in conjunction with, and not as a substitute for,
regular chlorination or superchlorination.
Maintaining a chlorine level of at least 0.5 ppm in the
pool water at all times is the most effective way to
prevent algae growth in swimming pools.
Add Muriatic Acid or Sodium Bisulphate
Add Muriatic Acid
No action - chlorine will naturally dissipate
No action - chlorine will naturally dissipate
Dilution - partially drain & refill pool with water
that has not been treated with Cyanuric Acid.
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC Nashville, TN
IS65ING Rev A
TO LOWER
www.haywardpool.com