Adding Wi-Fi Devices

The following Rhoss TEMA devices can be added without a Modbus wired connection if they have Wi-Fi connectivity:

• Rhoss TEMA Fan Coil
• Rhoss TEMA Chiller unit
• Rhoss TEMA Heat Pump

Before You Start

1. Ensure the device is powered on.
2. Each device automatically starts in discoverable mode after power-on (unless previously paired, in that case it will need a reset).
3. Enable Bluetooth on your phone. If connecting via Wi-Fi, your phone must be on the same Wi-Fi network you want to use.

Discover the Device

1. In the app, tap Add a device. You may see a help screen explaining how to enable Bluetooth.
2. The app scans for nearby devices via Bluetooth.
3. Your device will appear in the list with its name and MAC address.
4. Tap the device to select it.

Assign a Name

1. Give the device a descriptive name.
2. Optionally assign it to a room.
3. Tap Continue.

Configure the Wi-Fi Connection

For these devices, Wi-Fi is the only connectivity option.

The app will show the Wi-Fi network your phone is currently connected to. Enter the Wi-Fi password and tap Continue.

Once this is done, the device will automatically appear on the home page of the app, nested under the room it was added to.