Hayward SP2315X20 - 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
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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.

Summary

Important Safety Instructions

Installation and Wiring

Electrical

Grounding and Bonding

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

Wiring

Detailed instructions for wiring single-speed, dual-voltage, and two-speed motors.

Startup & Operation

Starting;Priming the Pump

Step-by-step guide for filling the strainer housing and starting the pump to achieve prime.

Shaft Seal Change Instructions

Removing the Motor Assembly

Procedure for detaching the motor assembly from the pump housing.

Removing the Impeller

Steps to remove the impeller and expose the shaft seal assembly.

Removing the Ceramic Seat

Process for removing the ceramic seat from the seal plate.

Seal Installation

Replacing the Impeller and Diffuser

Replacing the Motor Assembly

Troubleshooting

General Problems

Common issues such as motor not starting, shutting off, humming, or pump not priming.

Hayward SP2315X20 Specifications

General

Model	SP2315X20
Horsepower	1.5 HP
Voltage	115/230 V
Speed	Single Speed
Warranty	1 Year
Phase	Single Phase
Max Head	50 ft
Discharge Size	2 inches
Suction Size	2 inches
Port Size	2 inch