Control Accessories

The PI-485 is a gateway that provides communication between LG Outdoor Units and LG Controllers such as AC Smart Premium, ACP BACnet®, ACP Lonworks®, etc. It is designed primarily for use with the US version(s) of LG Energy Recovery Ventilators.

The AC Smart IV BACnet® Gateway conforms to ANSI/ASHRAE 135, version 1.0. 
BACnet® is a registered trademark of ASHRAE.
The LonWorks Gateway is certified to LonMark ® version 3.3.



System Compatibility: Between LG Outdoor & LG Controllers

Model No: PMNFP14A1

Download Type Category Title Model No.
Download Submittals Controls PI-485 for Outdoor Unit PMNFP14A1
Download Installation Manuals Controls PI-485 (LG Outdoor Units & LG Controllers) PMNFP14A1
Download Installation Manuals Outdoor Units Best Practices for LG HVAC System Installation
Download White Papers Controls Applying LG Central Controllers and Gateways to Single and Multi Zone Duct-Free Equipment PMNFP14A1
Download Product Warranty Controls Controls