Control Accessories
Wi-Fi Module

Hardware WLAN module (Item# PCRCUDT3) and smart phone app together provide monitoring and remote control capabilities with select* LG Duct-Free Split air conditioners.
To use LG Smart AC, user must install the app on their smartphone and sign up for a new account and then connect the WLAN module to the indoor unit.

*Only functions with certain models, LS..HSV3, LS..HSV4, LA..HYV, and LS..HV3 indoor unit series

Wi-Fi Module

System Compatibility: SmartThinQ™

Model No: PCRCUDT3

  • Control – Use to make instant changes to temperature and fan speeds
  • Favorite Settings – Create or save an existing setting as a favorite
  • Advanced Functions – Control additional features such as purification,air flow, sleep timer, filter renewal date
  • Additional Settings – Register a/c unit, set temperature unit display (°F or °C), help, etc.
Download Type Category Title Model No.
Download Submittals Controls Wi-Fi module - SmartThinQ™ compatibility PCRCUDT3
Download Installation Manuals Outdoor Units Best Practices for LG HVAC System Installation
Download Owners Manuals Mobile App Smart AC User Manual PCRCUDT3
Download Flyers Mobile App LG Smart AC with Mobile App Flyer
Download Product Warranty Controls Controls