Hayward Pool Products SP1090WM

To Next Page

INSTALLATION INSTRUCTIONS OPERATING INSTRUCTIONS

CUT-OUT FOR SKIMMER

(If Pool Wall is Not Factory Pre-Cut)

Locate skimmer face plate against metal wall at desired position

(average water level should be approximately at the mid point of

the face plate). Make sure that the face plate and the skimmer

will not interfere with top coping or lip border of the pool structure.

Drill or punch (22) 1/4” holes in pool wall per drawing.

Make rectangular cut-out per drawing.

CUT-OUT FOR OUTLET FITTING

(If Pool Wall is Not Factory Pre-Cut)

Cut out 2-7/16” circle at desired position. Cut out should be

approximately 8” below desired water level.

SKIMMER INSTALLATION

Place the protective tape (white vinyl 1”) over the edge of the

skimmer cut-out.

Place one sealing gasket on skimmer face, making sure holes in

gasket align with holes in skimmer face (a very light application

of adhesive cement will assist in holding gasket in place).

Align skimmer face and sealing gasket with drilled holes and

fasten to exterior wall panel with the (4) 5/8” pan head screws

provided.

Install vinyl liner and fill pool to approximately 2” below lowest

wall opening.

Align second sealing gasket and face plate and fasten tightly to

skimmer face on the interior wall panel with the (18) 1” screws

provided (pierce liner through face plate holes one at a time prior

to inserting each screw). Use a large Phillips head screwdriver

to drive these heavy duty screws. Screw securely through:

1. Face Plate; 2. Sealing Gasket; 3. Vinyl Liner; 4. Wall Panel;

5. Sealing Gasket; 6. Into Skimmer Face.

Screw hose adapter (with pipe tape) into skimmer bottom port.

Connect filter suction hose to skimmer hose adapter and secure

with a clamp.

Cut out vinyl liner along inside edges of face plate with razor

blade or sharp knife. Some pool manufacturers

recommend waiting until water level is up to bottom of skimmer

before cutting liner. Follow pool instructions.

OUTLET FITTING INSTALLATION

Gently press vinyl liner at circular outlet fitting opening to locate

exact opening. Make a circular cut-out in the vinyl liner

approximately 3/4” smaller than the circular opening in the wall.

Screw hose adapter (with pipe tape) into small end of

outlet fitting.

Place one gasket on the fitting and insert through the vinyl liner

and wall panel from the interior panel. Place other gasket over

fitting hub and screw locknut, with fiber washer, up tightly.

Screw directional flow outlet fitting into face of outlet

fitting. Opening should face away from wall skimmer opening.

To adjust inlet flow direction, loosen knurled outer ring of

directional flow outlet fitting. Move ball to desired position and

tighten knurled ring hand tight.

Connect filter return hose to fitting hose adapter and secure with

clamp.

TO CLEAN SKIMMER BASKET

Where deck or ledge does not cover skimmer, use the

convenient full size access top cover. When skimmer is installed

under pool deck or wide ledge, basket removal is easily performed

through front of skimmer.

TO VACUUM WITH VACUUM ADAPTER

Remove cover from top of skimmer.

Attach vacuum hose to vacuum head and fill hose with water

(place over pool outlet fitting). When full, place hose end on

vacuum adapter and place vacuum adapter over skimmer basket.

Hold vacuum adapter in place until any air is evacuated by

pump. Once air is removed, the pump suction will hold the

vacuum adapter firmly in place.

If access is available only through the front weir, use the

optional elbow adapter (SPX1090WMEA).

TO ATTACH VACUUM CLEANER HOSE

(without Vacuum Adapter)

Remove top cover; or pull weir forward and squeeze pins toward

center to remove weir.

Remove skimmer basket.

Fill hose with water and insert vacuum hose cuff into

skimmer outlet.

RECOMMENDED WINTERIZING PROCEDURE

Drain pool level approximately 2” below skimmer opening. Remove

directional flow outlet fitting and securely plug wall fitting (1-1/2”

threaded plugs are available from your dealer). Disconnect filter

hoses from skimmer and outlet fitting. Be sure that the skimmer is

kept free from water accumulation. Warranty does not include

damage caused by the formation of ice in the skimmer.

PARTS INCLUDED IN

THIS PACKAGE

SPX1090WMW

SPX1090WMFP

SPX1090WMSB

SPX1090WMCV

SPX1090WMVA

SP1023

SP1419D

SPX1091Z7

SPX1090WMSG

SPX1090Z11

SPX1090Z12

SP1090Z4

Skimmer Body*

Weir

Face Plate

Skimmer Basket

Cover

Vacuum Adapter

Outlet fitting

Directional Flow Outlet Fitting

Hose Adapter

Sealing Gasket

Panhead Slotted Retainer Screws

#12x5/8”

Flat Head Phillips Screws #12x1”

Pipe Tape*

NO.

REQ’D.

*Not procurable as spare part

IS1090WM-99

OWNER’S GUIDE

HAYWARD POOL PRODUCTS, INC.

900 FAIRMOUNT AVENUE, ELIZABETH, NEW JERSEY 07207 / Phone: (908) 351-5400

DESCRIPTIONPART NO.

MODEL SP1090WM

WIDE MOUTH SKIMMER

All manuals and user guides at all-guides.com

Need help?

Do you have a question about the Hayward Pool Products SP1090WM and is the answer not in the manual?

Summary

Installation Instructions

Cut-Out for Skimmer

Instructions for cutting the pool wall for the skimmer opening, ensuring proper placement.

Cut-Out for Outlet Fitting

Instructions for cutting a circular opening in the pool wall for the outlet fitting.

Skimmer Installation

Step-by-step guide for physically mounting the skimmer unit to the pool wall.

Outlet Fitting Installation

Procedure for installing the outlet fitting into the pool wall, including gasket and locking nut.

Operating Instructions

Cleaning the Skimmer Basket

Methods for accessing and cleaning the skimmer basket for debris removal.

Vacuuming with Vacuum Adapter

Instructions on how to connect and use the vacuum adapter for pool cleaning.

Attaching Vacuum Cleaner Hose

Steps to connect a vacuum cleaner hose directly to the skimmer outlet.

Recommended Winterizing Procedure

This document is the Owner's Guide for the Hayward Model SP1090WM Wide Mouth Skimmer, manufactured by Hayward Pool Products, Inc. It provides detailed instructions for installation, operation, and maintenance, along with a parts diagram and a list of included components.

Function Description

The Hayward Model SP1090WM Wide Mouth Skimmer is a crucial component of a swimming pool's filtration system. Its primary function is to remove debris, such as leaves, insects, and other floating particles, from the pool's surface before they sink to the bottom. This helps maintain water clarity and reduces the workload on the main pool filter. The "wide mouth" design indicates a larger opening compared to standard skimmers, which allows for more efficient skimming of the pool surface, especially in pools with a wider surface area or those prone to collecting a lot of debris.

The skimmer acts as the initial point of suction for the pool's circulation system. Water from the pool surface flows into the skimmer, passes through a skimmer basket that traps large debris, and then proceeds to the pool pump and filter. The skimmer also serves as a connection point for a vacuum cleaner hose, enabling manual vacuuming of the pool. Additionally, it incorporates an outlet fitting for returning filtered water to the pool, ensuring proper water circulation.

Important Technical Specifications

While specific dimensions for the skimmer body are not explicitly listed as "technical specifications" in a table format, the diagrams and instructions provide critical measurements for installation:

Skimmer Cut-Out Dimensions (for non-pre-cut pool walls):
- The face plate requires a specific rectangular cut-out, with holes drilled for 22 1/4" screws. The panel cut-out pattern indicates a width of approximately 12-23/32" (32.3cm) and a height of 4-3/4" (12.1cm) for the main opening, with additional measurements for screw hole placement.
- The overall face plate dimensions are approximately 14" wide.
Outlet Fitting Cut-Out Dimensions (for non-pre-cut pool walls): A 2-7/16" circular cut-out is required, positioned approximately 8" (20.3 cm) below the water level.
Hose Adapter: Two SPX1091Z7 hose adapters are included, designed to connect the skimmer and outlet fitting to the filter hoses.
Screws:
- Four SPX1090Z11 Panhead Slotted Retainer Screws #12x5/8" are used for fastening the skimmer face to the exterior wall panel.
- Eighteen SPX1090Z12 Flat Head Phillips Screws #12x1" are used for fastening the face plate to the skimmer face on the interior wall panel, piercing the vinyl liner.
Gaskets: Two SPX1090WMSG Sealing Gaskets are provided to ensure a watertight seal between the skimmer components and the pool wall/liner.
Pipe Tape: One roll of SP1090Z4 Pipe Tape is included for sealing threaded connections, such as the hose adapter to the skimmer bottom port and the outlet fitting.

Usage Features

The Hayward Model SP1090WM skimmer offers several user-friendly features for pool maintenance:

Debris Collection: The primary usage is continuous surface skimming. Water flows into the skimmer, and the SPX1090WMSB Skimmer Basket traps leaves, bugs, and other floating debris.
Easy Basket Access:
- If the skimmer is not covered by a deck or ledge, the SPX1090WMCV Cover provides convenient full-size access to the skimmer basket for easy removal and cleaning.
- If the skimmer is installed under a pool deck or wide ledge, the design allows for basket removal through the front weir, offering flexibility in installation and maintenance.
Vacuuming Capability: The skimmer is designed to facilitate pool vacuuming:
- With Vacuum Adapter (SPX1090WMVA): The vacuum adapter is placed over the skimmer basket. After filling the vacuum hose with water and attaching it to the adapter, the pump's suction holds the adapter firmly in place, allowing for efficient vacuuming.
- Without Vacuum Adapter: The top cover or weir can be removed, and the skimmer basket taken out. The vacuum hose cuff can then be inserted directly into the skimmer outlet.
- Optional Elbow Adapter (SPX1090WMEA): For pools with decks where access is only available through the front weir, an optional elbow adapter can be used for vacuuming.
Adjustable Water Return: The SP1419D Directional Flow Outlet Fitting allows users to adjust the direction of the returned filtered water. This is achieved by loosening the knurled outer ring, moving the ball to the desired position, and then tightening the ring. This feature helps optimize water circulation within the pool, preventing dead spots and improving overall filtration efficiency.

Maintenance Features

The manual outlines key maintenance procedures to ensure the longevity and proper functioning of the skimmer:

Skimmer Basket Cleaning: Regularly removing and emptying the SPX1090WMSB Skimmer Basket is essential to prevent clogging and maintain efficient water flow. The guide provides instructions for accessing the basket depending on the skimmer's installation.
Vinyl Liner Trimming: After installation and initial filling of the pool, the vinyl liner along the inside edges of the face plate must be carefully cut out using a razor blade or sharp knife. Some pool manufacturers recommend waiting until the water level reaches the bottom of the skimmer before performing this step.
Winterizing Procedure: Proper winterization is crucial to prevent damage from freezing water:
- Drainage: The pool water level should be drained approximately 2" below the skimmer opening.
- Outlet Fitting Removal and Plugging: The directional flow outlet fitting should be removed, and the wall fitting securely plugged with 1-1/2" threaded plugs (available from dealers).
- Hose Disconnection: Filter hoses must be disconnected from both the skimmer and the outlet fitting.
- Skimmer Drainage: It is imperative to ensure that the skimmer itself is kept free from water accumulation to prevent ice formation, as damage caused by ice is not covered under warranty.

The guide emphasizes the importance of using the correct screws and sealing gaskets during installation to ensure a watertight and secure assembly, which is fundamental for effective and low-maintenance operation. The provision of pipe tape also highlights the need for sealed threaded connections to prevent leaks. The detailed parts list with part numbers facilitates ordering replacement parts if needed, although the "Skimmer Body" and "Pipe Tape" are noted as "Not procurable as spare part," implying they are integral to the initial purchase or generic items.