Instructions
www.blaupunkt.com 
BAP-IT-H3148-U31W 
24 
WI-FI USAGE GUIDE 
1. Scan the QR code above to 
download and install the Tuya 
smart app. 
2. Open the Tuya smart app   
and create a new account   
or log in directly. 
3. Tap the "+" sign in the   
upper right corner to add   
the device. 
4. Select "small home 
appliance - air purifier”. 
Turn on the air purifier, and 
press "MODE" within 5 
seconds of powering on to 
enter the distribution 
network mode. The Wi-Fi 
indicator on the front panel 
should flash. 
5. Enter the Wi-Fi password   
and click OK. 
6. Tap "Fast flashing". Note: Please 
ensure that the mobile phone 
and air purifier are connected to 
the same Wi-Fi network. 
7. Wait for device connection to 
complete. 
8. "Added successfully" 
appears to indicate that the 
device connection was 
successful. 
9. Tap "Finish" to enter the control 
interface to control the machine. 










