Technical Data - Toro Lynx Manual

Technical Data

Type of System
Pin Type £ (00) Hydraulic* with 0.19" Control Tubing
Pin Type (00) Hydraulic* with 0.25" Control Tubing
£
Normally Open (01) with 0.19" Control Tubing
Normally Closed (08) Hydraulic with 0.19" Control Tubing
Normally Open (01) with 0.25" Control Tubing
Normally Closed (08) Hydraulic with 0.25" Control Tubing
Electric (06)
* ‑ All hydraulic connections on Toro valves are
‑ Control line pressure must be equal to or greater than mainline pressure.
‑ Control line pressure range is 40 to 150 psi.
* * Minimum solenoid voltage required for reliable electric VIH operation is 19.5 V AC
£ ‑ Maximum of one (1) valve per station on pin type systems.
CONVERSION INFORMATION
All gallons per minute are shown in U.S.
■
To convert to imperial gallons per
■
minute, multiply by 0.833
To convert to liters per minute, multiply
■
by 3.78
To convert pounds per square inch (psi)
■
to atmospheres, divide by 14.7
To convert pounds per square inch (psi)
■
to kilograms per square centimeter
(kg/cm ), divide by 14.22
2
To convert feet to meters, divide by 3.28
■
WINTERIzING SPECIFICATIONS
In freezing climates, valves should be
properly winterized to prevent freeze-
related damage.
Valve-In-Head Activation Types
Electric
• Pressure regulation featur at the same
pressure—regardless of elevation
changes
• Manual On-Off-Auto control at the
sprinkler
• Individual sprinkler control for more
precise watering
VALVE SPECIFICATIONS
CONTROL SYSTEMS
Max. Distance From
Controller to Valve
30,5m (100')
61,0m (200')
152,4m (500')
152,4m (500')
304,8m (1000')
304,8m (1000')
Depends on variables
• Voltage available
• Wire size
1
⁄ " insert type.
4
SPRINKLER SPACING
The Toro Company does not recommend
designing for zero (0) mph wind
conditions.
Square Spacing
■
No wind - 55% of diameter
4 mph wind - 50% of diameter
6,4 kph wind - 50% of diameter
8 mph wind - 45% of diameter
12,8 kph - 45% of diameter
Triangular Spacing
■
No wind - 60% of diameter
4 mph wind - 55% of diameter
6,4 kph wind - 55% of diameter
8 mph wind - 50% of diameter
12,8 kph - 50% of diameter
Single Row Spacing
■
No wind - 50% of diameter
4 mph wind - 50% of diameter
6,4 kph wind - 50% of diameter
8 mph wind - 45% of diameter
12,8 kph - 45% of diameter
Design in consideration of the worst wind
conditions.
Normally Open
• Individual sprinkler control for more
precise watering
• Hydraulic control capability with
sophisticated electronic/electric control
systems
• Ideal for all dirty water applications—
irrigation water is not used for control
• Lightning resistant
Check-O-Matic
• Maintains 37' elevation change
• Eliminates low-head drainage
• Requires separate remote control valve
Elevation Restrictions
Valve elevation should not exceed 7.6m (25') ABOVE or 21.3 (70')
BELOW controller elevation.
Valve elevation should not exceed 0m (0') ABOVE or 21.3 (70')
BELOW controller elevation.
Valve elevation should not exceed 7.6m (25') ABOVE or 21.3 (70')
BELOW controller elevation.
Valve elevation should not exceed 0m (0') ABOVE or 21.3 (70')
BELOW controller elevation.
NONE
PRECIPITATION RATE FORMULAS
Square-spaced sprinklers in pattern:
■
GPM of full-circle x 96.3
(Spacing)
Triangular-spaced sprinklers in pattern:
■
GPM of full-circle x 96.3
(Spacing)
Area and flow:
■
Total GPM of zone x 96.3
Total irrigated
square feet of zone
Single row:
■
GPM of full-circle x 96.3
(Spacing) (Scallop)
Technical Data Book
Form No. 490-1737
2
(.866)
2
41