Toro 212 manual Sprinkler System Basics, Valve, House

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Sprinkler System Basics

The three main components of every automatic sprinkler system are the controller, station control valves and sprinklers.

The controller is the brain of the system, telling the control valves when and how long to supply water to the sprin- klers. The sprinklers direct and control the water applied to the lawn and plants.

Each valve controls a specific group of sprinklers called a watering station. The stations are generally laid out and installed according to the type of plant material to be watered, the location of the plant within the landscape and the maximum amount of water which can be sup- plied. Each valve is connected to a numbered terminal within the controller, identifying it as Station 1, Station 2, etc.

The controller operates the valves in order, one at a time. In other words, one station would water completely before another station would turn on. This is called a watering cycle. The information stored in the controller memory which determines when and how long the sta-

Controller

Valve 1

Valve 2

Valve 3

House

Valve 4

Valve 5

tions will water is called a program.

The next section of this guide is very important. It explains what a program is and how the GreenKeeper 212 controls the operation of the sprinkler system.

Valve 1 - Station 1 - Parkway Lawn - Fixed Spray

Valve 2 - Station 2 - Front Lawn - Fixed Spray

Valve 3 - Station 3 - Front Shrubs - Flood Bubbler

Valve 4 - Station 4 - Back Lawn - Geared Rotor

Valve 5 - Station 5 - Garden - Drip

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Contents Automatic Sprinkler System Controller For Indoor Use OnlyPage Table of Contents GreenKeeper 212 Introduction and Set Up Controller ComponentsGreenKeeper 212 Components LCD DisplayControl Buttons Control Dial PositionsCircuit On and Off Controller Components Control Dial PositionsFuse 0.75 Amp, 250V Fast Blow fuse Battery House Sprinkler System BasicsValve Program Ends- 540 AM Watering Program Diagram Starts 500 AM StationWatering Program Basics Watering Program Details Program start times are numbered 1 through 4. These Setting The Station Run TimeSelecting Program Start Times Filling Out The Watering Schedule Form Planning Your Watering ScheduleGuidelines For Watering Example Program a Program B Program C Slide the lower housing Programming Before InstallationInstalling The Battery Selecting Optional Features About The GreenKeeper 212 MemoryTo Clear The Memory Figure Resetting The Controller MemoryTo Reset The Permanent Program Figure Programming The Controller Turn the control dial to the Watering Days position Setting The Watering Day ScheduleSetting a Calendar Schedule Setting An Interval Schedule Setting An Odd or Even Schedule Turning Off a ProgramSetting Program Start Times Turn the control dial to the Program Start Time positionSetting Station Run Times Turn the control dial to the Station Times positionInstallation Mounting The ControllerConnecting The Valves Valve Common Wire ValvesValve connected Connecting a Pump Start Relay Connecting The TransformerEither terminal Connecting a Toro Rain Switch OptionalUsing the Rain Delay Feature, Using the Season Adjust Feature,Automatic Operation Turning Off The GreenKeeper 212,Manual Operation Starting Programs and/or Stations ManuallyWatering Control Features To Resume Watering when pausedTo Adjust The Station Run Time To Skip StationsUsing The Rain Delay Feature Turning Off The GreenKeeperUsing The Season Adjust Feature Unplug the transformer from the wall receptacle Service and Specifications Replacing The FuseAdding a Station Module Troubleshooting Specifications WarrantyElectromagnetic Compatibility
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212 specifications

The Toro 212 is a remarkable piece of equipment designed specifically for professionals in the landscaping and turf management industries. Known for its durability and efficiency, this powerful machine stands out in a crowded market due to its advanced features and innovative technologies.

One of the main features of the Toro 212 is its powerful engine. Equipped with a reliable, high-performance engine, the 212 ensures ample power for cutting through even the toughest grass and terrain. The engine is designed to be fuel-efficient, allowing operators to maximize productivity while minimizing downtime and fuel costs.

Another key characteristic of the Toro 212 is its cutting system. The mower features a robust cutting deck that provides exceptional cutting performance. With multiple cutting heights available, operators can easily adjust the height to meet specific turf requirements, ensuring a clean and professional finish every time. The deck is also engineered to minimize clumping and improve grass discharge, leading to healthier turf.

In terms of technology, the Toro 212 incorporates advanced engineering solutions that enhance its overall functionality. The machine is designed with user comfort in mind, featuring an ergonomic control system that allows for easy operation. The intuitive layout of controls ensures that operators can maneuver the mower with precision, improving overall efficiency and reducing operator fatigue during long hours of use.

Additionally, the Toro 212 includes a maintenance-friendly design. With easy access to critical components, routine maintenance tasks can be performed quickly, ensuring that the mower remains in peak operating condition. This was achieved through careful engineering, allowing for quick inspections and repairs without the need for specialized tools.

Moreover, the Toro 212 is built with high-quality materials that contribute to its longevity. The chassis is constructed from durable steel, providing the stability and strength needed to withstand the rigors of daily use. The mower is also designed to resist wear and tear due to environmental factors, ensuring that it retains its performance and appearance over time.

In conclusion, the Toro 212 is a highly efficient and reliable mower that integrates advanced technology and user-friendly features. Its powerful engine, exceptional cutting system, and maintenance-friendly design make it an excellent choice for landscaping professionals who demand performance and durability in their equipment. Whether for commercial use or large residential properties, the Toro 212 delivers outstanding results, contributing to the beauty and health of turf areas.
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