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

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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

N

O

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°

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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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Contents 830S and 850S Series Rotary Sprinklers Features850S Series Sprinkler Performance Data 830S Series Sprinkler Performance DataSprinkler Application Data Connecting Control Wires Electric Models Only Installation ProcedureConnecting Hydraulic Control Tubing Constructing Swing JointsSystem Start Up TroubleshootingPilot Valve Operation Electric Models Only Pilot ValveMain Valve Sprinkler AssemblyServicing Sprinkler Mechanism Servicing ProceduresSprinkler Weeping Several Valves on DifferentServicing Main Valve AC Power is Disconnected AT SourceAll Pressure is Bled from SYSTEM, Including Control Tubes Servicing Pilot Valve Flushing Sprinkler

830S, 850S specifications

The Toro 850S and 830S are cutting-edge ride-on mowers designed for commercial landscaping professionals who demand durability, efficiency, and optimal performance. Both models boast an array of advanced features and technologies that provide unparalleled mowing capabilities while ensuring ease of operation and maintenance.

The Toro 850S is known for its robust engine performance, powered by a high-torque, gasoline engine designed to deliver outstanding cutting power. Its 60-inch or 72-inch cutting deck options allow for a broad mowing path, enhancing productivity by covering large areas quickly. Enhanced with Toro’s patented Smart Speed Technology, the operator can easily adjust the speed without compromising cutting performance, allowing for precise control when navigating tight spaces or around obstacles.

Similarly, the Toro 830S offers impressive performance with its own high-powered engine while providing a slightly more compact design. The 830S features a 52-inch cutting deck, which is excellent for smaller properties or areas with constrained access. Its agility and responsiveness make it a favorite among landscapers who need to manage intricate landscapes without sacrificing speed or cutting quality.

Both models integrate Toro’s patented Zero Turn technology, enabling the mowers to pivot within their own footprint, significantly reducing the time spent maneuvering around obstacles. This makes them particularly effective in complex environments, where traditional mowers may struggle.

User ergonomics are a top priority, with both mowers featuring comfortable seating and intuitive control layouts. This attention to operator comfort minimizes fatigue during long hours of operation, allowing landscapers to maximize productivity without compromising personal well-being.

Fuel efficiency is another area where the Toro 850S and 830S shine. Their engines are engineered for reduced emissions and optimized fuel consumption, making them environmentally friendly while also cutting operation costs over time.

Maintenance is simplified through a modular design that allows for easy access to vital components. This means that regular upkeep can be done quickly, ensuring that both the 850S and 830S remain in peak operating condition with minimal downtime.

In summary, the Toro 850S and 830S mowers are exceptional choices for professionals needing reliable, powerful, and efficient tools for their landscaping needs. Their combination of innovative technologies, operator-friendly features, and robust construction ensures that they stand out in the competitive market of commercial ride-on mowers.
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