Supervisors - Page 23

Selecting Specific Days of the Week to Water

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We would prefer that you use a Hunter valve with a Hunter DC latching solenoid, but we realize that sometimes you may be retrofitting existing systems that have another manufacturer’s valves. We have done testing on the following solenoids and have found these to operate with the Hunter SVC, WVC, NODE and XC Hybrid battery powered controllers. (some of these DC latching solenoids required a reduced system pressure, below 150 PSI (10.34 bars/1034.25 kPa), to ensure proper operation):

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The ACC2 Controller can have a maximum of 64 RUN TYPES (events) for each program that may consist of a station, a block (a group of stations), and/or a station delay.

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A basic program requires a START TIME, station Run Time, and Water Days to operate automatically. This is where basic automatic irrigation is set up. There are 32 possible automatic irrigation programs with each operating up to 10 Start Times.

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The ACC2 controller allows up to six Pump and/or Master Valve outputs to be assigned in the controller. This applies to the decoder and conventional models. In this article, the following topics are covered:

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A new controller installation will begin with at least one or two ATTENTION messages, because the controller has experienced a "power outage" in shipping, and might be discovering new modules. This is normal. Messages on the screen do not interfere with normal irrigation.

When power is first turned on (either with the power switch, or closing one of the slide locks), the Hunter logo screen appears, and the controller begins searching for any irrigation events it may have missed during a power outage.

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About this event

Advance your education and obtain CEUs by attending this basic training and introduction to two-wire irrigation. Lunch will be provided to all attendees. Space is limited so register now to secure your spot.

 

You can manually test proper operation of the rain sensor by using the One Touch Manual Start. During the Manual All stations cycle, press the test button on the “Clik-type” sensor (eg. Mini-Clik®) to interrupt watering.

Note: The rain sensor will only interrupt watering in Manual All Stations and automatic programming.  Manual single station will override the sensor circuit.

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The most common reason for a valve to remain on, or weep, is debris. New installations without proper flushing, recent mainline repair, or well water can cause debris to flow into the valve and get caught between the diaphragm and the seat. Check for debris using the following steps:

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