Toro Owners Manual - Enlarge page 1 of 2
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3/4 ” In-Line Electric Valve Model 53380 Installation Instructions ENGLISH Introduction Válvula Eléctrica en Línea de 3/4 ” Modelo 53380 Instrucciones de instalación Vanne électrique en ligne de 3/4 po Modèle 53380 Instructions d’installation The Toro 3/4 ” in-line valve is designed for use in automatic sprinkler systems controlled by a 24 VAC timer. Due to its compact size, the 3/4” valve can be easily grouped with several other valves in a manifold arrangement and housed in a protective valve box below ground.
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Manual valve operation is accomplished with the use of a bleed screw located in the top center of the valve. This feature enables the valve to be operated without the use of the timer during installation and service procedures. To ensure ease of installation and optimum valve performance, please read through the following instructions completely before starting the installation procedure. If you have questions regarding any Toro irrigation products, call our toll-free Toro Help Line for assistance at 1-800-367-8676, Monday through Friday, 7:00AM4:00PM (Pacific Standard Time). Note: A backflow preventer installed upstream of the in-line valve(s) is required in most areas to prevent backsiphoning of contaminants into the main water supply. The Toro 1 ” pressure vacuum breaker Model # 53300 is specifically designed for this purpose. Check with the proper municipal authority for information about building codes or permits required for the installation of an underground sprinkler system. Friction Loss: @ 1 GPM – Less Than 1.0 PSI Voltage Required: 24 VAC (nom.), 19 VAC (min.), Specifications 60 Hz @ 3 GPM – Less Than 1.0 PSI Operating Pressure Range: 15 150 PSI @ 5 GPM – Less Than 1.5 PSI Current Draw: Inrush – .25 Amps (max.) @ 24 VAC Opening Time: 5 Seconds (max.) Holding – .19 Amps (max.) @ 24 VAC @ 10 GPM – 3.0 PSI Closing Time: 60 Seconds (max.) @ 15 GPM – 6.5 PSI Flow Range: 0.5 15.0 GPM ESPAÑOL Introducción La válvula en línea Toro de 3/4 ” está diseñada para usarse en sistemas de riego automáticos controlados por un reloj controlador de 24 V.c.a. Debido a su tamaño compacto, la válvula de 3/4 ” puede agruparse fácilmente con otras válvulas para formar un múltiple colector y alojarse en una caja protectora bajo tierra.