The Hunter WVOM (Wireless Valve Output Module) or WVOM-E (international versions) is designed for installation in a compatible controller output module slot.
The WVOM installs like any other Hunter station output module. The WVOM can coexist with conventional Hunter ICM modules and/or the EZDM output module. The best practice is to install any ICMs in the first (lowest-numbered) slots so the engraved station numbering in the controller chassis aligns correctly with the conventional output terminals.
Add the WVOM in the next slot that is available to simplify future service.
The WVOM is designed to operate with Hunter WVL (Wireless Valve Link) devices only. It is not compatible with any other manufacturer’s devices. WVL requires Hunter DC latching solenoids (PN-458200), which can be retrofitted to almost any existing Hunter valve.
IMPORTANT: Each system (controller) is limited to having only one WVOM device installed.
| WVOM | Light Status | Description |
|---|---|---|
 | Solid Green | WVOM has power and is ready |
| Flashing Green | Fast blink, WVOM is communicating; slow blink when it is watering. | |
| Solid Amber | WVOM has detected an alarm condition (internal beeper will also sound). Low battery. Check the Err message on the controller's facepack. Use the app to confirm the location. | |
| Flashing Amber | Fast blink, WVOM is rebooting; slow blink when an alarm is active | |
| Solid Red | Shorted solenoid or lost communication with all the WVL devices. | |
| Solid Blue (bottom light) | Bluetooth app is connected to WVOM (light is dark if not connected) |
- Engage the Tabs in the output module slot, and tip into place until the connector is fully seated.
- Slide the locking Lever to the horizontal position to lock the module into place.
- Press and release the Reset button on the back of the facepack so the new module is recognized. The controller will now have a maximum 54-station size.
- When the controller is powered, the module LED lights will illuminate, and then show a constant green light to show the module has power and is ready to communicate.
After installation, the light is shown briefly as the module powers up.
The WVOM has no built-in controls; only LEDs to show status. All programming and diagnostics are done with the free Bluetooth WVL App, available for iOS® or Android® from their respective app stores.
- Open the App on a smartphone. The app will begin immediately scanning for Wireless Valve Output Modules within a range of roughly 50' (15 m) line of sight.
- A list of available Wireless Valve Output Module devices within Bluetooth range will appear, identified by serial number.
- Select the Wireless Valve Output Module and click Connect. When connected to the phone, the blue LED on the selected Module will light up.
- Consult the Wireless Valve Link installation guide for programming station addresses into the Wireless Valve Links.
Note: The Hunter WVL App is designed for WVL station programming. There is no station manual operation feature within the mobile app.
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