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Introduction _____________________________________________________________________
The 860S and 880S series full circle and adjustable part-circle rotary sprinklers
are designed specifically for golf course applications.
Manufactured from durable, high-strength engineering plastic and stainless-steel
components, the 800S series 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.
Features ________________________________________________________________________
Adjustable part-circle (30°
available
Arc adjustment from top of sprinkler
Standard stainless-steel riser resists scoring from embedded
debris
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
Specifications and Performance/Application Data ______________________________________
860S Series
Radius: 54'–80' (16.4 m–24.4 m)
Flow Rate: 14.1–44.5 GPM (44.3–155.9 l/mn)
Trajectory: 25°
Arc: Full Circle or Adjustable Part Circle (30°–330°)
Recommended Operating Pressure: 50–100 PSI (3.4–6.9 bar)
Minimum Pressure: 40 PSI (2.8 bar)
Maximum Pressure: 150 PSI (10.3 bar)
Precipitation Rate:
Minimum: 0.37"/hr (9.4 mm/hr)
Maximum: 0.75"/hr (19.1 mm/hr)
Body Height: 10" (25.4 cm)
Pop-Up Height: 3" (7.6 cm)
1" NPT, BSP or ACME Female Thread Inlet
Spike Guard
TM
Solenoid:
24 V a.c., 50/60 Hz
Inrush Current: 50 Hz, 0.17 Amps (4.1 VA)
60 Hz, 0.12 Amps (2.9 VA)
Holding Current: 50 Hz, 0.15 Amps (3.6 VA)
60 Hz, 0.10 Amps (2.4 VA)
Manual Control: On-Off-Auto
Check-O-Matic model checks up to 37' (11.2 m) of elevation.
Color-coded Nozzles (see nozzle color code chart, p. 3)
860S and 880S Series Rotary Sprinklers
Installation & Service Instructions
–
330°) and full circle models
860S Electric VIH
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 only)
Bowl-vented discharge (atmospheric) minimizes the
differential pressure required for regulation and ensures
positive valve closure (electric models 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-Guard
TM
solenoid for superior surge protection
880S Series
Radius: 53'–83' (16.2 m – 25.3 m)
Flow Rate: 14.3–52.9 GPM (54.1–200.2 l/mn)
Trajectory: 25°
Arc: Full Circle or Adjustable Part Circle 30°–330°
Recommended Operating Pressure: 50–100 PSI (3.4–6.9 bar)
Minimum Pressure: 40 PSI (2.8 bar)
Maximum Pressure: 150 PSI (10.3 bar)
Precipitation Rate:
Minimum: 0.39"/hr (9.9 mm/hr)
Maximum: 0.74"/hr (18.8 mm/hr)
Body Height: 11" (27.9 cm)
Pop-Up Height: 3" (7.6 cm)
1.5" NPT, BSP or ACME Female Thread Inlet
Spike Guard
TM
Solenoid:
24 V a.c., 50/60 Hz
Inrush Current: 50 Hz, 0.17 Amps (4.1 VA)
60 Hz, 0.12 Amps (2.9 VA)
Holding Current: 50 Hz, 0.15 Amps (3.6 VA)
60 Hz, 0.10 Amps (2.4 VA)
Manual Control: On-Off-Auto
Check-O-Matic model checks up to 37' (11.2 m) of elevation.
Color-Coded Nozzles (see nozzle color code chart, p. 3)
1
880S Electric VIH
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Related Manuals for Toro 860S Series
Summary of Contents for Toro 860S Series
- Page 1 Introduction _____________________________________________________________________ The 860S and 880S series full circle and adjustable part-circle rotary sprinklers are designed specifically for golf course applications. Manufactured from durable, high-strength engineering plastic and stainless-steel components, the 800S series sprinklers incorporate many innovative and time- proven features for lasting, maintenance-free operation.
- Page 2 * 880S series sprinkler only Nozzle Set Nozzle Set Radius Radius Radius 20.1 24.0 23.2 27.8 25.9 31.1 29.2 35.0 Toro recommends the use of a 1 Nozzle Set Nozzle Set Nozzle 31.3 20.8 25.1 23.9 28.9 34.8 26.7 32.3 38.9 29.9 36.3...
- Page 3 ___________________________________________________ Installation Procedure To assure maximum performance from your 800S series sprinklers, read these instructions completely prior to installation or service. Constructing Swing Joints 1. Construct or provide triple swing joints for each sprinkler as shown in Figure 1. Use PVC or ABS pipe nipple for the sprinkler connection.
- Page 4 Normally Open (01) with 1/4" Control Tubing * • All hydraulic connections on Toro valves are 1/4" insert type. • Control line pressure must be equal to or greater than mainline pressure. • Control line pressure range is 40 to 150 PSI.
-
Page 5: Troubleshooting
Arc Adjustment Procedure (Part-circle Models) ________________________________________ The 860S and 880S part-circle models have an adjustable watering arc from 30°–330° and are factory preset at 180°. The left side of the arc, located at the end of counterclockwise rotation, is non-adjustable (fixed). Therefore, all arc adjustments, whether increasing or decreasing, will change the right side of the arc, located at the end of clockwise rotation. - Page 6 SPRINKLER WILL (a) Constant 24 VAC from controller. (Electric Models) NOT SHUT OFF (b) Selector cam in manual "ON" position. (c) Debris in pilot valve assembly. (d) Constant pressure from controller. (N.C. Models) Sprinkler Mechanism PROBLEM SPRINKLER WON'T ROTATE HEAD STICKS UP POOR DISTRIBUTION PATTERN Main Valve PROBLEM...
- Page 7 VALVE WON'T OPEN (Electric) VALVE WON'T OPEN (Hydraulic) SPRINKLER WEEPING (Slow leak in valve) SEVERAL VALVES ON DIFFERENT STATIONS FAIL TO CLOSE (Hydraulic) (a) Control (field) wires severed. – Isolate and repair. (b) No power to controller. – Establish controller power. No power from controller to solenoid.
- Page 8 1. Remove the cap screw (1) and cap (3). Note: During reassembly, ensure the cap is correctly installed with the Toro Logo positioned over the main nozzle (10). 2. Insert hooked end of multi-purpose tool (P/N 996-83) into slot in snap ring (13).
- Page 9 (P/N 995-100) and remove snap ring from sprinkler body. See Figure 8 2. Use valve removal tool P/N 995-08 for 860S or 995-09 for 880S to remove valve assembly from base of sprinkler body. Valve removal tool is inserted into sprinkler body and pushed through valve ribs.
- Page 10 Cycle sprinkler on and off several times to check for proper retraction. Cap should be even with top of body flange when fully retracted. If riser sticks in up position, check for debris lodged between riser and body. Flush out all debris. Remove sprinkler mechanism if necessary. © 2002 The Toro Company, Irrigation Division WARNING Figure 11 WARNING Form Number 373-0244 Rev.