Hayward SP2310X15 User Manual

IS2300 Rev D
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS 1
MaxFlo XL
™
Pump Series
Owner’s Manual
IMPORTANT SAFETY INSTRUCTIONS
The Hayward MaxFlo XL is a series of high technology self-priming pumps that combine
performance, dependability and value with durable construction. Designed for pools of all types
and sizes, MaxFlo XL features 1 1/2” x 2” union connections to match a variety of plumbing
configurations and a cam and ramp strainer cover that seals with less than a quarter turn. The
MaxFlo XL is an ideal choice for both new construction or as a replacement pump.
Hayward Pool Products
620 Division Street, Elizabeth, NJ 07207
Phone: (908) 355-7995
www.hayward.com
Contents
Full Table of Contents……..…..…2
General Product Warnings…….…3
Installation and Wiring……..….…5
Start up and Operation…………..9
Shaft Seal Replacement………...10
Replacement Parts………..…….…13
Warrantee…………………….…..……15
Re
g
istration………………….………..16
Basic safety precautions s
h
ou
ld
a
l
ways
b
e fo
ll
owe
d
, inc
l
u
d
ing t
h
e fo
ll
owing: Fai
l
ure to fo
ll
ow
instructions 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 SP2310X15 Specifications

General

Horsepower	1.5 HP
Voltage	115/230 V
Speed	Single Speed
Port Size	1.5 inches
Discharge Size	1.5 inches
Suction Size	1.5 inches
Motor Type	TEFC (Totally Enclosed Fan Cooled)
Warranty	1 year
Amperage	15.0/7.5 amps

Summary

IMPORTANT SAFETY INSTRUCTIONS

Suction Entrapment Hazards

Warnings about entrapment risks from suction outlets and prevention methods.

Pressure and Separation Hazards

Warnings regarding high system pressure and potential component separation during operation.

Electrical Shock Safety

Grounding and Bonding Requirements

Critical steps for proper grounding and bonding to prevent electrical shock hazards.

GFCI Protection and Wiring Standards

Requirements for GFCI protection and adherence to electrical wiring standards.

Hyperthermia and Hot Tub Safety

Safe Water Temperatures

Guidelines on safe water temperatures to prevent hyperthermia during hot tub use.

Health Precautions for Spa Use

Pump Installation and Wiring

Electrical Safety Guidelines

Grounding and Bonding Procedures

Critical steps for proper grounding and bonding to prevent electrical shock.

Pump Wiring Instructions

Instructions and warnings for wiring the pump's electrical connections.

Pump Startup and Operation

Starting and Priming the Pump

Step-by-step guide to safely start and prime the pump.

Pump Maintenance

Shaft Seal Replacement

Removing Motor Assembly

Removing Impeller and Diffuser

Removing Ceramic Seat

Shaft Seal Installation

Detailed instructions for correctly installing the new shaft seal assembly.

Replacing Impeller and Diffuser

Reattaching Motor Assembly

Troubleshooting Common Issues

General Pump Problems

Common issues and solutions for pump operation problems.

Low Flow Issues Diagnosis

Noisy Pump Troubleshooting