WVC Wireless Valve Controller Multiple Station Battery Powered Irrigation Controller Owner’s Manual and Installation Instructions ®
TABLE OF CONTENTS ..................................................................................... Introduction ...................................................................................................................................................................1 WVC Components...........................................................................................................................................................2 Installing the Battery ....................................
INTRODUCTION ............................................................................................... The Hunter Wireless Valve Controller (WVC) is a battery-powered, radio programmable controller that can operate up to two (WVC-200) or four valves (WVC-400). Hunter’s Wireless Battery powered irrigation systems are ideal for commercial/ municipal applications such as street and highway landscaping, medians, parks, construction sites, and other areas that do not have access to power.
WVC COMPONENTS........................................................................................ This section provides a brief overview of some of the components of the WVC. Each item will be discussed in further detail later, however, this section can be helpful in getting acquainted with the different options available. 7. Universal Mounting Adapter – Allows for alternate methods of mounting the WVC.
INSTALLING THE BATTERY........................................................................... The WVC uses a standard 9-volt alkaline battery to operate the valve and program the controller. Battery life is affected by the number of valve actuations, along with the distance the solenoids are from the controller. Under normal service conditions the battery should provide at least one full year of service.
WIRING DC LATCHING SOLENOIDS TO THE WVC .................................... Leads are provided to attach a Hunter DC latching solenoid or other two-wire, low-voltage latching solenoids to the WVC. (Hunter DC latching solenoid part #458200) Hunter DC latching solenoids have two leads: one colored black and the other red. To connect DC latching solenoids: 1. Select the appropriate station wire (red wire) on the WVC Note: Station numbers are identified on top of the WVC.
RADIO COMMUNICATION.............................................................................. All programming and manual operations with the WVC can be controlled with the WVP. Actual performance varies depending upon the installation and the surrounding terrain. The WVP can send/retrieve data to/from the WVC up to 100 ft with the WVC installed in the valve box below ground level. Radio range increases when the WVC is installed above ground.
ADDRESSING THE WVC WITH THE WVP.................................................... (WVP required to perform this function) Each WVC controller requires a unique identification number for proper radio operation with the WVP. Setting unique addresses for each WVC allows for separate radio programming and manual operations with individual WVC controllers even though other controllers may be in the surrounding area. The unique address is a 3-digit number from 000 to 999.
MOUNTING THE WVC TO A HUNTER VALVE ............................................. The WVC can easily be mounted on any Hunter plastic valve. A special designed valve mounting clip makes installation a snap. NOTE: When mounting the WVC, position the antenna vertical and as high as possible in the valve box to achieve maximum range for radio communication. To mount the WVC to a valve (Figure 2): 1. Unscrew the existing solenoid from the valve. 2. Screw the WVC latching solenoid into the valve bonnet. 3.
ALTERNATE MOUNTING METHODS ............................................................ A universal mounting clip and mounting adapter are also provided with the WVC. These accessories provide for alternate methods of mounting the controller either to the side of the valve box or stake mounted within the valve box. Valve Box Mounting Method (Figure 3) 8 3. Attach the WVC to the mounting clip and slide it on the end of the mounting adapter.
CONNECTING A WEATHER SENSOR ........................................................... A Hunter Mini-Clik ® rain sensor or other micro-switch type weather sensor can be connected to the WVC. The purpose of this sensor is to stop watering when weather conditions dictate. To connect a weather sensor to the WVC: 1. Cut the yellow wire loop attached to the WVC at approximately the middle of the loop. 2. Remove approximately 1⁄2" (13mm) of insulation from each wire.
SPECIFICATIONS ............................................................................................. Operating Specifications Electrical Specifications • Station run time: 0 to 4 hours in 1-minute increments • Solenoids: Operates 6 to 9-volt DC latching solenoids • Start times: 9 per day • • Day of the week calendar • Interval watering Battery: Standard 9-volt alkaline battery (not included), one year minimum life. Battery not required for program backup.
FCC NOTICE....................................................................................................... This notice applies only to models WVC-200 and WVC-400 FCC ID: M3UWVC This equipment has been tested and found to comply with the limits for class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
INDUSTRY OF CANADA NOTICE ................................................................... This notice applies only to models WVC-200 and WVC-400 IC: 2772-WVC The term “IC:” before the certification/registration number only signifies that the Industry of Canada technical specifications were met.
