Toro specifications 830S and 850S Series Rotary Sprinklers, 830S Series

830S and 850S Series Rotary Sprinklers

Installation & Service Instructions

Introduction ______________________________________________________________________

The 830S and 850S series full-circle rotary sprinklers are designed specifically for golf course applications.

Manufactured from durable, high-strength engineering plastic and stainless-steel components, these sprinklers incorporate many innovative and time-proven features for lasting, maintenance-free operation.

Prior to installing the sprinkler, read through the recommended installation and start-up procedures. Please observe all WARNINGS and CAUTIONS when installing and operating this equipment.

AUTO

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830S Electric Valve-In-Head 850S Electric Valve-In-Head

Features _______________________________________________________________________________

■Full 3" (7.6 cm) pop-up clears tall grasses

■Nozzles color-coded by radius and gallonage

■Cap serves as an effluent water indicator

■Variable stator

■Standard pressure regulation settings of 50 psi (3.4 bar), 65 psi (4.5 bar), 80 psi (5.5 bar) or 100 PSI (6.9 bar) to ensure consistently accurate nozzle performance regardless of elevation

■Three body activation types available: Electric VIH, Normally Open Hydraulic VIH, and Check-O-Matic

■Three body thread types available: NPT, BSP and ACME

■Manual control at the sprinkler, On-Off-Auto (Electric VIH only)

■Bowl-vented discharge (atmospheric) minimizes the differential pressure required for regulation and ensures positive valve closure (Electric VIH only)

■All internal components serviceable from the top of the sprinkler

■Large selection of color-coded nozzles available

■Durable plastic and stainless-steel construction

■Spike-GuardTMsolenoid for superior surge protection

Specifications and Performance/Application Data _______________________________________

830S Series			850S Series
■ Radius: 55–89' (16.8–27.1 m)			■ Radius: 55'–100' (16.7 m–30.4 m)
■	Flow Rate: 13.6– 45.3 GPM (51.4–171.5 l/mn)		■ Flow Rate: 13.9–61.7 GPM (52.6–233.5 l/mn)
■	Trajectory: 25°		■	Trajectory: 25°
■	Arc: Full Circle		■	Arc: Full Circle
■ Recommended Operating Pressure: 50–100 PSI			■ Recommended Operating Pressure: 50–100 PSI (3.5–6.9 Bar)
	(3.5–6.9 Bar)		■ Minimum Pressure: 40 PSI (2.8 Bar)
■ Minimum Pressure: 40 PSI (2.8 Bar)			■ Maximum Pressure: 150 PSI (10.3 Bar)
■ Maximum Pressure: 150 PSI (10.3 Bar)			■	Precipitation Rate:
■	Precipitation Rate:			■	Minimum: 0.50"/hr (12.7 mm/hr)
	■	Minimum: 0.46"/hr (11.7 mm/hr)		■	Maximum: 0.72"/hr (18.3 mm/hr)
	■	Maximum: 0.63"/hr (16 mm/hr)	■ Body Height: 11" (27.9 cm)
■ Body Height: 10" (25.4 cm)			■ Pop-Up Height: 3" (7.6 cm)
■	Pop-Up Height: 3" (7.6 cm)		■ 1.5" NPT, BSP or ACME Female Thread Inlet
■ 1" NPT, BSP or ACME Female Thread Inlet			■	Spike GuardTM Solenoid:
■	Spike GuardTM Solenoid:			■	24 V a.c., 50/60 Hz
	■	24 V a.c., 50/60 Hz		■	Inrush Current: 50 Hz, 0.17 Amps (4.1 VA)
	■	Inrush Current: 50 Hz, 0.17 Amps (4.1 VA)			60 Hz, 0.12 Amps (2.9 VA)
		60 Hz, 0.12 Amps (2.9 VA)		■	Holding Current: 50 Hz, 0.15 Amps (3.6 VA)
	■	Holding Current: 50 Hz, 0.15 Amps (3.6 VA)			60 Hz, 0.10 Amps (2.4 VA)
		60 Hz, 0.10 Amps (2.4 VA)	■ Manual Control (Electric VIH only): On-Off-Auto
■ Manual Control (Electric VIH only): On-Off-Auto			■ Check-O-Matic model checks up to 37' (11.3 m) of elevation.
■ Check-O-Matic model checks up to 37' (11.3 m) of elevation.			■ Nozzle Variations: See chart on page 2.

■Nozzle Variations: See chart on page 2.

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