Toro 69X-01-XX - Manual
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Table of Contents:
- Page 2 – Construct triple swing joints for each sprinkler as shown in; CAUTION; Triple Swing Joints; MODEL NUMBER CODE; Spacing of Sprinklers
- Page 3 – Connecting Electric Control Wires; Attach control wires to solenoid leads using an; Connecting Hydraulic Control Tubing; Flush tubing thoroughly to remove all air and debris.; Table 2; Table 1 - Wire Sizing Chart
- Page 4 – Pilot Valve; PROBLEM; Sprinkler will not turn on; Coverage Area
- Page 5 – Sprinklers
- Page 6 – Servicing Procedures; Introduction; Servicing Sprinkler Mechanism and Valve Assembly; WARNING
- Page 7 – To reinstall valve assembly with snap ring; Figure 6; Using Valve Insertion Tool to Install Valve Assembly; Figure 4; Using Snap Ring Pliers to Remove Snap Ring; Figure 5; Using Valve Removal Tool to Remove Valve Assembly
- Page 8 – Servicing Pilot Valve Assembly; Refer to Figure 7 for the following procedure.
- Page 9 – Figure 7 Pilot Valve, Current; Nomenclature
- Page 10 – Model Number Information
Introduction
The 690 Series Rotary Sprinkler is designed for irrigation of large turf areas such as golf courses, parks,
recreational fields and school grounds.
Manufactured from durable, high strength engineering plastic and stainless steel components, the 690 sprinkler
incorporates many innovative and time proven features for lasting, maintenance-free operation. Some of these
features are listed below.
INSTALLATION & SERVICE INSTRUCTIONS
690 Series Rotary Sprinkler
Features
• Positive Spring Retraction - Pulls nozzle and cap down out of the
way of people and turf maintenance equipment.
• Three Nozzle Sizes - Multiple nozzle sizes provide 45.1 to 82.2 GPM
flow and produce watering radii from 78 to 108 feet.
• Long Life Gear Drive - Gear drive mechanism is vacuum-packed with
lubricant and isolated from water stream for long, trouble-free life.
• Valve-In-Head Models - Permits head-by-head control to customize
turf watering for various topography and soil conditions. Multi-cycle for
wind or runoff problems, frost control and dew removal without low-head
drainage. Available for hydraulic normally open or 24 Volt electric
systems.
• Sprinkler Operating Mode - Electric valve-in-head models have three
modes of operation; AUTO, ON and OFF. Mode is set using a selector
tool inserted through the sprinkler body flange.
• Built-in Check Valve - Check-o-matic sprinklers utilize a check valve in
the sprinkler base to prevent seepage from low area heads after valve
closure. Check valve will hold up to 35 feet of elevation differential.
• Two-Speed / 60°-120° Models -Provides for more even precipitation.
Runs at half speed in non-overlapping areas.
• Two-Speed / 180° Models -Provides for more even precipitation
where only a selected area is covered by an overlap, such as is found on
greens. Runs at half speed in non-overlapping areas.
• Serviceability -All internal parts of the sprinkler are accessible through
the top of the sprinkler body.
Model 69X-06-XX
Model 69X-02-XX
Model 69X-01-XX
Specifications
• 78 ft. – 108 ft. Radius
• Pop-Up Nozzle and Cap -
7
⁄
8
in.
• 1
1
⁄
2
in. NPT Female Thread Inlet
• Recommended Operating
Pressure: 60 – 100 PSI
• Maximum Pressure: 150 PSI
• Electric Models:
– Solenoid - 24 VAC
– Inrush Current - .40 Amps
– Holding Current - .235 Amps
• Dimensions:
– Cap Diameter - 7
1
⁄
2
in.
– Flange Diameter - 10 in.
– Height - 16 in.
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Summary
2 Performance Chart Installation Procedure To assure maximum performance from your 690 Series RotarySprinklers, read these instructions completely prior to installing orservicing the sprinkler. Construct Swing Joints 1. Construct triple swing joints for each sprinkler as shown in Figure 1. Use PVC o...
Connecting Electric Control Wires 1. Route control wires to sprinkler location(s). Provide e n o u g h e x t r a w i r e a t s p r i n k l e r t o a l l o w f o rm o v e m e n t o f s p r i n k l e r w i t h o u t s t r a i n i n g w i r econnections. One common wire and one stationwire are required...
Two-Speed Sprinkler Alignment - Models 696 and 698 There are two types of full circle sprinklers which have special arcs of slower then regular speed. Alignment ofthe heads is critical for proper performance. The model 696 sprinkler is a two-speed head with two 60° and two120° arcs of speed. A red b...