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Hayward
Navigator/ Pool Vac Ultra Automatic Cleaner Technical Guide
THE BASICS OF AUTOMATIC POOL CLEANER SIZING AND INSTAllATION
Pool
Cleaner Selection: Hayward automatic pool cleaners are
available for both in-ground and above-ground swimming pool
applications, with inground models specifically designed for
vinyl, gunite and fiberglass types. Selecting the proper model
will ensure your automatic cleaner operates as efficiently
as possible.
Pool
Cleaner Installation: Hayward Navigator and Pool Vac Ultra
automatic pool cleaners are "suction side" cleaners
and can operate by simply removing the skimmer basket and
connecting the cleaner hose direct to the suction line. For
in-ground applications, alternate installation options are
available.
Dedicated
Suction Line Applications For applications where an in-wall
suction line is desired, Hayward offers the Vac Lock', listed
by the International Association of Plumbing and Mechanical
Officials. The Vac Lock is a safety mechanism designed with
a spring action cover to hold the hose in place and to close
the suction fitting automatically when not in use.

Automatic
Skimming - Vacuuming Action Hayward also offers a Skimmer
Vacuum Plate that automatically alternates between skimming
and vacuuming for greater pool cleaning balance. Skimmer Vacuum
Plates allow the debris to be caught in the skimmer basket
for easier clean-up.

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Model
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Description
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Price
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Automatic
skimmer vacuum plate compatible with hayward SP1082, SP1084,
Pac Fab/Pentair Skim Clean |
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Automatic
skimmer vacuum plate compatible with hayward SP1070, SP1075,
All Swim Quip U-3's, Pentair Bermuda |
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Sizing
Automatic Pool Cleaner Hose Length/ Tips on Vacuum Requirements
(for all in-ground cleaners that include a vacuum gauge June
2001 and prior) To correctly size Hayward automatic cleaners,
measure from the skimmer or Vac Lock to the farthest point
in the pool. Add two hose lengths to provide sufficient mobility
for the cleaner
Example:
A 16' x 32' rectangular pool will normally require 8-10 lengths
of hose depending on depth and skimmer placement. After the
correct hose length is selected and automatic cleaner installed,
use the in-line vacuum gauge to check for proper water flow
and adjust to satisfy the formula below
Proper
Vacuum = 1" of vacuum x # of hose lengths
Example: A pool using 8 hose lengths requires 8"
of vacuum for proper operation.
If the vacuum level is too high, adjust the filter system
valving accordingly. In the absence of sufficient valving,
use the optional in-line regulator valve. Improper vacuum
levels can preventthe cleanerfrom climbing vertical walls
in gunite/concrete pools or "sticking" at steps
and corners. Maintaining proper vacuum also ensures efficient
water flow through the throat for effective cleaning. For
complete installation information, refer to your Hayward automatic
pool cleaner's installation manual.
Saving Money by Saving Energy The Hayward Navigator
and Pool Vac Ultra suction cleaners use the existing filtration
system and do not require a Booster Pump - thereby saving
operating and maintenance costs.
Optimal Cleaning Efficiency For pools with heavy debris,
Hayward leaf canisters are available The large capacity canisters
trap leaves and other large debris before reaching the pool's
pump and filter system. The superior design allows the water
to bypass the debris and maintain proper flow to the pump.
The Lexan see-thru construction allows you to immediately
know when emptying is necessary.

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Model
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Description
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Price
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Hayward
standard leaf trap with removable plastic basket inside. |
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Hayward
Large capacuty leaf trap with removable mesh bag inside. |
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