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A2C-WIFI

INSTALLATION GUIDE

Wi-Fi Networking Module for  

Hunter ACC2 Controllers

INSTALLATION

1.  Turn off the controller power.

2.  Tilt and remove the facepack to access the bottom of the 

facepack.

3.  Remove the dust cover or prior module from the controller 

facepack. Press the spring-loaded button and pull 
downward to remove.

4.  Insert the new A2C-WIFI module until the lock clicks.

WI-FI CONNECTION

1.  Screw the included antenna’s connector to the threaded, 

gold-colored antenna connection. Hand-tighten only.

2.  Route the antenna cable through the cable channel on the 

back of the facepack.

3.  Install the plastic antenna holder in one of the unused 

conduit holes on the bottom of the controller.

4.  The antenna must be mounted outside of the metal 

enclosures with the included housing. Secure the antenna 
holder with the included plastic nut.

5.  Leave enough slack in the antenna cable to allow the door 

to open and close without getting pinched.

6.  Turn on the controller power. After the controller reboots, 

the networking icon should appear on the bottom of the 
Home screen. The status icon will remain red until the 
module is connected in the software.

Push up

You may need to elevate the antenna in conduit (use 
Hunter model WIFIEXTKIT) to get a better signal. Do 
not allow any metallic portion of the antenna cable to 
touch metal or earth ground with the power on.

CONFIGURATION AND CONNECTION

Wi-Fi Networking

1.  Press the Main Menu button and turn the dial to the 

Settings menu. Push the dial to select.

2.  Dial down to the Networking selection and select it.

3.  Press the soft key for Wi-Fi Setup. If the module will be 

used to connect to a wireless networking router, select the 
check box for Network.

4.  A list of available networks will be displayed, along with 

their security status and Relative Signal Strength (RSSI). 
An RSSI of at least 70 is recommended for reliable 
communications. 

5.  Use the dial to move to the network that will be used for 

the controller connection and click to select it. 

6.  The keyboard entry screen will appear when you select the 

network. Use the keyboard to enter the password for the 
router. Many passwords are case sensitive, so use the Caps 
Lock soft key to turn capital letters on or off as required.

7.  When the password is complete, dial to Done on the 

keyboard and select it.

8.  The screen will show “Wi-Fi: Connecting…” while it 

connects. When a connection is successfully made, the 
screen will show “Connected to Router,” and the network is 
joined, along with the IP address it has been assigned.

Red status 

icon

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