Toro 880S - Manual

Toro 880S

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Table of Contents:

  • Page 2 – Precipitation Rate Formulas; * 880S series sprinkler only
  • Page 3 – Installation Procedure; Constructing Swing Joints; or ABS pipe nipple for the sprinkler connection.; deterioration of sprinkler body threads.; Connecting Control Wires; Attach control wires to solenoid leads using an; CAUTION: All wire splices and field; Table 1: Wire Sizing Chart
  • Page 4 – Connecting Hydraulic Control Tubing
  • Page 5 – Pilot Valve Operation; Pilot Valve; SPRINKLER WILL; Figure 3; Increase; WARNING
  • Page 6 – Sprinkler Mechanism; SPRINKLER WON'T ROTATE; Main Valve
  • Page 8 – Servicing Sprinkler Mechanism; CAUTION: When removing or installing the drive assembly,; Figure 7
  • Page 9 – Servicing Main Valve; Reinstall valve assembly using valve insertion tool P/N 995-76; • Load snap ring onto insertion tool carrier with stepped side; • Load valve assembly on carrier as shown.; Figure8
  • Page 10 – Servicing Pilot Valve
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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 ________________________________________________________________________

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)

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)

860S Electric VIH

880S Electric VIH

Adjustable part-circle (30°

330°) and full circle models

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

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

1

A U

T O

O N

860S and 880S Series Rotary Sprinklers

Installation & Service Instructions

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Summary

Page 2 - Precipitation Rate Formulas; * 880S series sprinkler only

2 860S Series Sprinkler Performance Data 880 Series Sprinkler Performance Data Sprinkler Application Data Base Nozzle Set Nozzle Set Nozzle Set Nozzle Set Nozzle Set Nozzle Set Nozzle Set Pressure 61 62 63 64 65 66 28.8 63 63 30.1 63 31.5 35.4 71 67 psi GPM Radius GPM Radius GPM Radius GPM Radius GP...

Page 3 - Installation Procedure; Constructing Swing Joints; or ABS pipe nipple for the sprinkler connection.; deterioration of sprinkler body threads.; Connecting Control Wires; Attach control wires to solenoid leads using an; CAUTION: All wire splices and field; Table 1: Wire Sizing Chart

Installation Procedure ___________________________________________________ To assure maximum performance from your 800S series sprinklers, read these instructionscompletely prior to installation or service. Constructing Swing Joints 1. Construct or provide triple swing joints for each sprinkler as s...

Page 4 - Connecting Hydraulic Control Tubing

Connecting Hydraulic Control Tubing (Hydraulic Models Only) 1. Route control tubing from the controller to the sprinkler location(s). Note: Leave an 18" (45.7 cm)service loop of tubing at eachsprinkler to facilitate movement ofsprinkler and service operations.Refer to Table 2 for tubing runlengt...

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