Install a Wi-Fi adaptor

Follow the steps below to connect your Wi‑Fi adaptor to the heat pump controller:

1. Locate the slot
   Find the adaptor slot on the left-hand side of your heat pump controller (MMI).

2. Insert the Wi‑Fi adaptor
   Hold the adaptor so that the arrow is facing toward you, then gently slide it into the slot.

3. Wait for the controller to restart
   Your controller will automatically reboot once the adaptor is inserted.

4. Check for the Wi‑Fi icon
   Look at the top-left corner of the controller screen.
   When the Wi‑Fi icon appears, the adaptor is active and ready for connection.