Manual

Installation
Valve Adjustment
Chart showing the maximum one-way wire distance
between controller and valve solenoid *
feet
meters
Common Wire
Gauge Size
Control Wire Gauge Size
18 16 14 12 10 8 6
18
2040 2520 2940 3280 3540 3720 3860
622 768 896 1000 1079 1134 1177
16
2520 3260 4000 4660 5220 5620 5920
768 994 1219 1420 1591 1713 1804
14
2940 4000 5180 6360 7420 8300 8960
896 1219 1579 1939 2262 2530 2731
12
3280 4660 6360 8240 10100 11800 13180
1000 1420 1939 2512 3078 3597 4017
10
3540 5220 7420 10100 13180 16060 18770
1079 1591 2262 3078 4017 4895 5721
8
3720 5260 8300 11800 16060 20800 25540
1131 1603 2530 3597 4895 6340 7785
6
3860 5960 8960 13180 18700 25540 33080
1177 1817 2731 4017 5700 7785 10083
• Note the ow direction arrow in the side of the
valve body and install accordingly.
• e valve can be installed at any angle without
aecting operation.
• Use direct-burial irrigation control wire for
connection from the controller to valves.
• Leave a 12” (305 mm) wire expansion loop at each
valve location on long-run wire lengths.
• Waterproof wire splice connectors are absolutely
essential for proper electric control system
operation. Follow the installation instructions
provided by the connector manufacturer for
optimum performance.
* Distances specied under the following
conditions: minimum voltage: 20 VAC, amperage:
0.12A, operating pressure: 150 psi (10,3 bar).
(if required)
(305 mm)
• Close the valve by turning the Flow Control Handle fully clockwise, just until resistance is felt
- do not overtighten!
• Remove the EZReg dial protective cover (if installed). Turn the control dial until the pointer
indicates the desired downstream pressure (5 to 100 psi) (,34 - 6,9 bar).
Note: One revolution of the control dial adjusts the pressure setting approximately 10 psi (,69
bar). A minimum of 10 psi (,69 bar) pressure dierential between the valve inlet and outlet is
required for proper EZReg operation.
• Pressurize the main supply line to the valve. Conrm that all pipe connections are properly
sealed.
• Actuate the valve either electrically at the controller, or manually by turning the Manual Bleed
knob counterclockwise solely until the valve opens.
• Turn the Flow Control Handle slowly counterclockwise to adjust sprinkler operation.
• To conrm outlet pressure, remove the poppet valve cap, located directly below the EZReg.
Attach a water-pressure test gauge to the poppet valve for a direct reading. Adjust pressure as
preferred.
Important: e EZReg assembly can be removed for service while the valve is pressurized.
However, the valve must not be operated with the EZReg assembly removed.
• Close Manual Bleed knob (if necessary) to close valve.
© 2016 The Toro Company • Irrigation Division • 1-877-345-8676 Form Number 373-0544 Rev. B