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Introduction ______________________________________________________________________
The 830S and 850S 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 _______________________________________________________________________________
Specifications and Performance/Application Data _______________________________________
830S Series
■ Radius: 55–89' (16.8–27.1 m)
■ Flow Rate: 13.6–45.3 GPM (51.4–171.5 l/mn)
■ Trajectory: 25°
■ Arc: Full Circle
■ Recommended Operating Pressure: 50–100 PSI
(3.5–6.9 Bar)
■ Minimum Pressure: 40 PSI (2.8 Bar)
■ Maximum Pressure: 150 PSI (10.3 Bar)
■ Precipitation Rate:
■
Minimum: 0.46"/hr (11.7 mm/hr)
■ Maximum: 0.63"/hr (16 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 (Electric VIH only): On-Off-Auto
■ Check-O-Matic model checks up to 37' (11.3 m) of elevation.
■ Nozzle Variations: See chart on page 2.
850S Series
■ Radius: 55'–100' (16.7 m–30.4 m)
■ Flow Rate: 13.9–61.7 GPM (52.6–233.5 l/mn)
■ Trajectory: 25°
■ Arc: Full Circle
■ Recommended Operating Pressure: 50–100 PSI (3.5–6.9 Bar)
■ Minimum Pressure: 40 PSI (2.8 Bar)
■ Maximum Pressure: 150 PSI (10.3 Bar)
■ Precipitation Rate:
■ Minimum: 0.50"/hr (12.7 mm/hr)
■ Maximum: 0.72"/hr (18.3 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 (Electric VIH only): On-Off-Auto
■ Check-O-Matic model checks up to 37' (11.3 m) of elevation.
■ Nozzle Variations: See chart on page 2.
830S Electric Valve-In-Head 850S Electric Valve-In-Head
■ 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 VIH only)
■ Bowl-vented discharge (atmospheric) minimizes the
differential pressure required for regulation and ensures
positive valve closure (Electric VIH 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
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830S and 850S Series Rotary Sprinklers
Installation & Service Instructions