⚠️ Installation Requirements and Safety Notice:
This device requires installation. While the installation process is straightforward, please note:
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You must ensure compliance with local regulations regarding AC unit modifications.
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Improper installation could void your AC unit’s warranty.
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Always disconnect power to the AC unit before attempting any installation.
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If you are unsure about the installation process, please consult a qualified technician.
By proceeding with the installation, you acknowledge that you understand these requirements and will take appropriate safety precautions.
Step 1: Connecting the Controller
1. Connect the Controller to Power:
- Open the cover of the indoor unit of your AC.
- Open the cover of the controller box by unscrewing the screw.
- Identify the Wi-Fi module connector using the installation/service documentation for your exact indoor-unit model. The original Senhus article does not provide a usable connector photograph. If the connector cannot be positively identified, contact Senhus or use a qualified technician before connecting the controller.
- If you have a Panasonic Wi-Fi module installed, remove it first and replace it with the Senhus Connect controller. The Senhus Connect controller uses the same port as the Panasonic Wi-Fi module.
- There will be a red LED on the controller indicating that it is receiving power.
- Once the controller is installed, close the cover of the controller box and screw it back in place.
2. Set Up Wi-Fi Access Point:
- The device will set up a Wi-Fi access point so you can connect to it and configure it to your home Wi-Fi.
- Go to your Wi-Fi settings on your phone and wait for the access point named Senhus Connect to show up.
3. Connect to the Access Point:
- Select the Senhus Connect access point and wait for a webpage to open automatically.
- If the webpage does not open automatically, navigate to http://192.168.4.1.
4. Enter Your Home Wi-Fi Details:
- Select your home Wi-Fi network from the list and enter your password. If you cannot find your Wi-Fi name, enter the SSID manually.
- It will take a couple of minutes for the device to complete the setup.
Step 2: Adding the Controller to Home Assistant
1. Navigate to Home Assistant Devices Page
- Go to the Home Assistant Devices page. Home Assistant should automatically detect the device.
2. Add the Controller:
- Click on Add and select the area where the indoor unit of the AC is located.


