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Hayward TC Series - User Manual

Hayward TC Series
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Hayward Flow Control www.haywardflowcontrol.com 1-888-HAY-INDL (1-888-429-4635)
TCIS Rev D 5/15/18
Pg. 1 of 11
HAYWARD FLOW CONTROL
TC SERIES TRUE UNION BALL CHECK VALVE
INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS
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Summary

General Warnings and Precautions

Product Use Restrictions

Details limitations on using products with compressible fluids and in air or gas service.

Installation and System Guidelines

Covers fluid velocity, piping support, temperature effects, and installation into metal piping systems.

1. INSTALLATION

1.1 Transporting the Valve

Instructions for storing and moving the valve before installation, emphasizing care to avoid damage.

1.2 Installing the Valve into a System

Procedures for connecting the valve to the piping system, including end connector types and reassembly.

2.0 STARTUP AND OPERATION

2.1 Start Up System

Initial steps to bring the system online after installation, including purging air and checking operation.

2.3 Periodic Checks and Operation

Recommendations for periodic checks, leak inspections, and operating infrequently used valves.

3.0 MAINTENANCE

3.1 Repairing Valve

Detailed steps for disassembling, repairing, and reassembling the valve, including O-ring replacement.

4.0 TROUBLESHOOTING

Leaks and Seal Issues

Solutions for leaks between body/connector and ball/seat, and for damaged components.

Performance Issues

Solutions for excessive cycles, water hammer, solids, cavitation, and no flow.

5.0 PRODUCT SPECIFICATIONS

Material and Temperature Ratings

Table detailing operating temperatures for PVC, CPVC, PP, and PVDF materials.

Flow Velocity and Capacity

Specifications for maximum system flow velocity and flow capacity (Cv) by size.

Pressure vs. Temperature Charts

Graphs showing operating pressures at elevated temperatures for PVC, CPVC, PP, and PVDF materials.

6.0 PARTS LIST

Exploded View and Component Identification

Diagram illustrating the components of the True Union Ball Check Valve.

7.0 WARRANTY TERMS AND CONDITIONS

Two-Year Warranty Details

Details the two-year warranty, limitations, sole obligation, and maximum liability.

Summary

General Warnings and Precautions

Product Use Restrictions

Details limitations on using products with compressible fluids and in air or gas service.

Installation and System Guidelines

Covers fluid velocity, piping support, temperature effects, and installation into metal piping systems.

1. INSTALLATION

1.1 Transporting the Valve

Instructions for storing and moving the valve before installation, emphasizing care to avoid damage.

1.2 Installing the Valve into a System

Procedures for connecting the valve to the piping system, including end connector types and reassembly.

2.0 STARTUP AND OPERATION

2.1 Start Up System

Initial steps to bring the system online after installation, including purging air and checking operation.

2.3 Periodic Checks and Operation

Recommendations for periodic checks, leak inspections, and operating infrequently used valves.

3.0 MAINTENANCE

3.1 Repairing Valve

Detailed steps for disassembling, repairing, and reassembling the valve, including O-ring replacement.

4.0 TROUBLESHOOTING

Leaks and Seal Issues

Solutions for leaks between body/connector and ball/seat, and for damaged components.

Performance Issues

Solutions for excessive cycles, water hammer, solids, cavitation, and no flow.

5.0 PRODUCT SPECIFICATIONS

Material and Temperature Ratings

Table detailing operating temperatures for PVC, CPVC, PP, and PVDF materials.

Flow Velocity and Capacity

Specifications for maximum system flow velocity and flow capacity (Cv) by size.

Pressure vs. Temperature Charts

Graphs showing operating pressures at elevated temperatures for PVC, CPVC, PP, and PVDF materials.

6.0 PARTS LIST

Exploded View and Component Identification

Diagram illustrating the components of the True Union Ball Check Valve.

7.0 WARRANTY TERMS AND CONDITIONS

Two-Year Warranty Details

Details the two-year warranty, limitations, sole obligation, and maximum liability.

Hayward TC Series Specifications

General IconGeneral
CategoryControl Unit
ManufacturerHayward
Enclosure RatingNEMA 3R
SeriesTC
Product LineTime Clock
Voltage Rating120/240 VAC
Maximum Load Current40A
MountingSurface
CertificationsUL Listed

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