Toro FLX34 - Manual
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Table of Contents:
- Page 2 – Nozzle Performance Chart; FLX34 Series Performance Chart—25°
- Page 3 – Toro Swing Joints; all threaded connections.; additional tightening or loosening is required.; CAUTION: Loosening beyond 270; will result in a thread leak.; Wire Splices; Figure 1
- Page 4 – Connecting Hydraulic Control Tubing; Maximum Distance; Valve elevation should not exceed; System Start Up; continuously while filling the system.
- Page 5 – Step 2 – Remove cap screw and cap to unlock the main nozzle.
- Page 6 – Flushing Sprinklers; Poor distribution pattern; Figure 5
- Page 7 – Several valves on different stations fail to close (Hydraulic)
- Page 8 – Servicing Procedures
Introduction
The FLX34 and FLX54 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.
Features
• Full circle (360°) arc coverage
• Dual trajectory main nozzle adjustment – 25° standard or 15° low angle
• Two additional front nozzle positions
• Industry’s largest precision nozzle selection
• All nozzles are color coded, debris tolerant and threaded in from the front
• Five electric and two hydraulic activation types
o Electric – Satellite systems – Standard 24 VAC solenoid; SPIKEGUARD 24VAC solenoid; Nickel plated
SPIKEGUARD 24VAC solenoid
o Electric – 2-wire systems – DC Latching solenoid; Integrated GDC module w/DC latching solenoid
o Hydraulic – Normally Open valve in head; Check-O-Matic (requires remote valve)
• Constant velocity drive and variable stator provide consistent rotation speeds
• Manual control at the sprinkler ON-OFF-AUTO (electric models only)
• Selectable/lockable pressure regulation settings; 50 psi (3,4 bar), 65 psi (4,5 bar), 80 psi (5,5 bar) or 100 psi (6,9 bar)
• Indestructable stainless steel valve seat and valve communication tube
• Body inlet rock screen serviceable from the top
• All internal components are serviceable from the top of the sprinkler
Specifications and Performance/Application Data
FLX34 Series
• Radius: 52'–91' (15,8–27,7 m)
• Flow Rate: 13–46.9 GPM (49,2–177,5 LPM)
• Trajectory: Selectable 15° or 25°
• Arc: Full Circle (360°)
• Recommended Operating Pressure:
65–100 PSI (4,5–6,9 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: 0.79"/hr (20,1 mm/hr)
• Body Height: 10" (254 mm)
• Pop-Up Height to Nozzle: 4 3/16" (106 mm)
• Inlet Size: 1" (25 mm) NPT, BSP or ACME
• Five electric activation types:
Standard Solenoid - 24 VAC, 50/60 Hz,
0.30 Amps Inrush, 0.20 Amps Holding
SPIKEGUARD Solenoid - 24 VAC, 50/60 Hz,
0.12 Amp Inrush, 0.10 Amp Holding
Nickel Plated SPIKEGUARD Solenoid - 24 VAC, 50/60 Hz,
0.12 Amp Inrush, 0.10 Amp Holding
DC Latching Solenoid - Momentary Low Voltage Pulse
Integrated GDC Module w/ DC Latching Solenoid -
Momentary Low Voltage Pulse
• Manual Control (Electric VIH only): On-Off-Auto
• Check-O-Matic Model checks up to 37' (11,2 m) of elevation
• Seven Nozzle Variations
FLX54 Series
• Radius: 52'–99' (15,8–30,2 m)
• Flow Rate: 13.2–61.8 GPM (50–234 LPM)
• Trajectory: Selectable 15° or 25°
• Arc: Full Circle (360°)
• Recommended Operating Pressure:
65–100 PSI (4,5–6,9 Bar)
• Minimum Pressure: 40 PSI (2,8 Bar)
• Maximum Pressure: 150 PSI (10,3 Bar)
• Precipitation Rate:
Minimum: 0.38"/hr (9,7 mm/hr)
Maximum: 0.77"/hr (19,6 mm/hr)
• Body Height: 11" (289 mm)
• Pop-Up Height to Nozzle: 4 3/16" (106 mm)
• Inlet Size: 1.5" (40 mm) NPT, BSP or ACME
• Five electric activation types:
Standard Solenoid - 24 VAC, 50/60 Hz,
0.30 Amps Inrush, 0.20 Amps Holding
SPIKEGUARD Solenoid - 24 VAC, 50/60 Hz,
0.12 Amp Inrush, 0.10 Amp Holding
Nickel Plated SPIKEGUARD Solenoid - 24 VAC, 50/60 Hz,
0.12 Amp Inrush, 0.10 Amp Holding
DC Latching Solenoid - Momentary Low Voltage Pulse
Integrated GDC Module w/ DC Latching Solenoid -
Momentary Low Voltage Pulse
• Manual Control (Electric VIH only): On-Off-Auto
• Check-O-Matic Model checks up to 37' (11,2 m) of elevation
• Nine Nozzle Variations
FLX34 & FLX54 Series Rotary Sprinklers
Installation and Service Instructions
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Summary
Nozzle Performance Chart FLX34 Series Performance Chart—25° Front Nozzle Positions Nozzle Set 31 (Yellow) Nozzle Set 32 (Blue) Nozzle Set 33 (Brown) Nozzle Set 34 (Orange) Nozzle Set 35 (Green) Nozzle Set 36 (Gray) Nozzle Set 37 (Black) 102-0725 102-7001 102-0727 102-7002 102-6908 102-0730 102-4261 ...
Precipitation Rate Formulas • Square-spaced sprinklers in pattern: GPM of full circle x 96.3 (Spacing) 2 • Triangular-spaced sprinklers in pattern: GPM of full circle x 96.3 (Spacing) 2 (0.866) • Area and flow: Total GPM of zone x 96.3 Total irrigated Square feet of zone • Single row: GPM of full ci...
Connecting Hydraulic Control Tubing Step 1 – Route control tubing from the controller to the sprinkler location(s). Note: Leave an 18" (45.7 cm) service loop of tubing at each sprinkler to facilitate movement of sprinkler and service operations. Refer to Hydraulic Control Systems Table for tubin...
