Hayward GVA-24 User Manual

USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Hayward Industries
400 Connell Drive, Suite 6100
Berkeley Heights, NJ 07922
Phone: (908) 355-7995
www.hayward.com
GVA-24
Valve Actuator
Installation Manual
092051B RevE
GVA-24
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Contents
Introduction................................2
Installation..................................2
Maintenance...............................5
Troubleshooting..........................5
Warranty................................Back

Hayward GVA-24 Specifications

General

Model	GVA-24
Category	Controller
Voltage	24V AC
Operating Temperature	-4°F to 158°F (-20°C to 70°C)
Enclosure Rating	NEMA 4X
Wire Size	18-22 AWG

Summary

Important Safety Instructions

Introduction

Installation

Covers the general process of installing the GVA-24 actuator, including mounting options, cam settings for three-port and two-port valves, and general mounting steps.

Cam Adjustment

Synchronization Instruction

Explains how to correct instances where an actuator rotates incorrectly in relation to another, by flipping its toggle switch.

Manual Override

Details the procedure for manually moving the valve position during a power failure, including disengaging the gear train.

Maintenance

Troubleshooting

Addresses common issues such as actuator handle oscillation due to lack of lubrication and the motor working without diverter movement.

Limited Warranty