Hayward S166T User Manual

IS210T Rev J
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 1
ProSeries™
HIGH RATE SAND FILTER
Owner’s Manual
Models S144T S166T S210T S220T S244T S270T S310T2
S180T S210T2 S220T2 S244T2 S270T2 S360T2
IMPORTANT SAFETY INSTRUCTIONS
Basic safety precautions s
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can cause severe injury and/or death.
This is the safety-alert symbol. When you see this symbol on your equipment or in this manual, look for
one of the following signal words and be alert to the potential for personal injury.
WARNING warns about hazards that could cause serious personal injury, death 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 not related to hazards.
Hayward Pool Products
620 Division Street, Elizabeth, NJ 07207
Phone: (908) 355-7995
www.hayward.com
Contents
Warnings…………………………….…2
Introduction……….…………..…..…4
Installation……….……………………4
Replacement Parts………..….……6
Warrantee & Registration ………8

Hayward S166T Specifications

General

Model	S166T
Type	Sand Filter
Filter Size	16"
Tank Diameter	16"
Flow Rate	50 GPM
Sand Capacity	150 lbs
Operating Pressure	50 PSI
MPN	S166T
Inlet/Outlet Size	1.5"

Summary

Suction Entrapment Hazards

Reducing Entrapment Risks

Instructions to minimize suction entrapment hazards by ensuring proper outlet installation and maintenance.

Pressure and Separation Hazards

Warns about risks from system pressure and component separation, emphasizing safety during operation and servicing.

Electrical Safety Warnings

Hyperthermia Risks and Safety

Advises on safe water temperatures and risks of hyperthermia, especially for children and pregnant women.

How the Filter Works

Installation Guide

Loading Sand Media

Instructions for filling the filter tank with the correct amount and grade of sand media.

Control Valve and Plumbing

Steps for attaching the control valve, pump, and making necessary plumbing connections.

Filter Operations and Maintenance

Initial Start-Up and Filter Modes

Steps for initial filter cleaning, start-up, and using filter modes like Filter, Waste, and Closed.

Backwash and Rinse Procedures

Details filter cleaning procedures using Backwash and Rinse modes to remove debris.

Winterizing and Service Advice

Procedures for winter preparation and guidance on contacting service professionals.

Product Registration Process

Customer and Pool Information

Fields for personal contact and pool details required for warranty registration.

Limited Warranty Information

Warranty Service and Coverage

Information on obtaining warranty service and details on what the limited warranty covers.