Hayward SelectaFlo SP0425 User Manual

IS0425 REV D
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 1
SelectaFlo Hi-Efficiency
2” x 2 ½” Filter Control Valve
Owner’s Manual
Model: SP0425
TURN OFF PUMP BEFORE CHANGING VALVE POSITION
IMPORTANT SAFETY INSTRUCTIONS
SAVE THIS INSTRUCTION MANUAL
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
Product Specific Warnings………2
Installation……….……………..…….4
Valve Positioning.………….……….4
Maintenance……………………….….5
Replacement Parts………..……….7
Warranty & Registration …………8
TM

Hayward SelectaFlo SP0425 Specifications

General

Brand	Hayward
Model	SelectaFlo SP0425
Category	Control Unit
Language	English

Summary

Important Safety Instructions

Safety Alert Symbol and Signal Words

Explains the safety alert symbol, WARNING, CAUTION, and NOTICE labels.

Suction Entrapment Hazards

Types of Suction Entrapment

Details hazards like hair, limb, body, evisceration, and mechanical entrapment.

Reducing Entrapment Hazards

Lists precautions for outlet installation and maintenance to prevent entrapment.

System Operation Hazards

Hazardous Pressure Warning

Warns about risks from system pressure during operation and shutdown.

Separation Hazard Warning

Alerts to risks from improper assembly or operation leading to component separation.

Electrical Safety Warnings

Risk of Electric Shock

Covers grounding, bonding, GFCI requirements, and wiring standards.

Pool and Spa Safety Precautions

Risk of Hyperthermia

Provides safety rules for hot tub use, focusing on water temperature and health risks.

Installation

Valve Connections and Plumbing

Details how to connect the valve to the filter and pumps using union fittings.

Function of Valve Positions

Filter, Backwash, Waste, Recirculate

Explains the flow direction and purpose for each valve setting.

Handle Installation

Attaching the Valve Handle

Step-by-step guide to secure the handle to the valve shaft.

Maintenance

Disassembly Instructions

Procedures for taking apart the valve for cleaning and inspection.

Winterization

Steps for preparing the valve for storage during winter.

Assembly Instructions

Component Reassembly

Guides on installing seals, carriers, and the hub assembly.

Operating Instructions

Changing Valve Position

How to safely operate the valve handle to select different functions.

Valve Headloss

Flow Rate vs. Headloss Chart

Graphical representation of headloss for filter and backwash modes.

Replacement Parts

Parts List and Diagram

Identifies valve components with part numbers and quantities.

Product Registration

Warranty Card Registration

Instructions for registering the product warranty online or by mail.

Hayward Pool Products Limited Warranty

Warranty Terms and Conditions

Details the warranty period, exclusions, and claims process.