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Hayward HCF362T User Manual

Hayward HCF362T
19 pages
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COMMERCIAL SAND FILTER MANUAL
Models: HCF302 / HCF362 / HCF363
Models :
HCF302T, HCF342T, HCF343T, HCF343F, HCF362T, HCF363T, HCF363F
LITCF301
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Hayward HCF362T Specifications

General IconGeneral
ModelHCF362T
TypeCartridge
Filter Area360 sq. ft.
Max Working Pressure50 PSI
Tank Diameter12 inches
Inlet/Outlet Size2 inches

Summary

Important Safety Instructions

General Safety Precautions

Follow manual instructions, ensure professional installation, electrical compliance, child safety, and component lifespan.

Suction Entrapment Hazards

Warnings about severe injury or death from damaged suction outlets including limb, body, and mechanical entrapment risks.

Hazardous Pressure Warning

Systems operate under hazardous pressure; stand clear during start-up and follow safety protocols to prevent injury or damage.

Separation and Electrocution Hazards

Risks of violent separation from improper assembly and severe injury or death from high voltage electricity.

General

2.1 Swimming Pool Filters

Filters are key to pool water treatment, removing suspended particles for clarity.

2.2 Hayward® Filters

Hayward filters are corrosion-proof, fiberglass-reinforced, rated for 50 PSI and 122° F.

2.3 Selection of Filters and Installation

Guidance on choosing filters based on turnover time and considerations for installation.

Characteristics and Dimensions

3.1 Dimensions and Sand Requirements

Provides filter dimensions, flow rates, sand quantities, and clearances for various models.

Installation

4.1 General Installation Notes

Inspect filters for damage, ensure accessibility, proper ventilation, and drainage during installation.

4.2 Filter Installation

Move filters carefully, avoid using manway for lifting, ensure a level surface, and check internal component tightness.

4.3 Pressure Gauge Installation

Steps for assembling and installing the pressure gauge assembly with Teflon tape and vent valve.

4.4 Manway Cover Removal

Detailed procedure for qualified professionals to safely remove the filter manway cover.

4.5 Manway Cover Re-installation

Instructions for cleaning, inserting, and securing the manway cover to ensure a proper seal.

4.6 Filter Testing Procedure

Test the system with water only to check for leaks before adding sand.

4.7 Sand Installation

Guide for adding the specified #20 silica sand, ensuring the filter is full of water.

Normal Operation

5.1 Filtration Operation

Details valve usage for filtration and noting the initial start-up pressure.

5.2 Backwash Procedure

Steps for performing a filter backwash, including pump and valve operations.

Changing of the Sand

Winterizing

Graph of Filter Pressure Loss

Acceptable Pipe Size Recommendations

Table providing pipe size recommendations for maximum system flow rates.

Replacement Part Drawing and Numbers

Filter Service Parts List

A comprehensive list of filter components and their part numbers for various models.

Warranty

Hayward® Limited Warranty Details

Outlines the 5-year limited warranty, exclusions, and procedures for obtaining service.

Product Registration

Warranty Card Registration

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