Application Controller | LG Global Business

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Application Controller

LG Application Controller allows an efficient managing solution for various units of your business. It offers cost-effective facility control for building management.

Application Controller

Application Controller

Effectively managing various building systems for optimized indoor comfort

Features Line Up

Flexible & Expandable System

LG control system is capable of expanding to the 3rd party device integration, from individual indoor unit control via Dry Contact to small BMS integration via ACS IO module. This allows cost effective facility control for building management.

Dual diagram showing LG HVAC control solutions. On the left, various dry contact applications for indoor unit control: card key or occupancy sensor input, 3rd party thermostat via contact signal, and 3rd party thermostat using Modbus RTU. On the right, cost-effective facility control architecture: LG HVAC System (MULTI V, Single/Multi, AHU, ERV) connected to a central controller via ACS IO Module, integrating with third-party devices such as lighting, fans, valves, heaters, sensors, alarms, and switches.

3D diagram of an office building showing LG HVAC energy monitoring system. Indoor units labeled with power consumption (70kW, 70kW, 50kW) are connected to a central outdoor unit. A Watt-Hour Meter (WHM) measures power and sends signals to the PDI controller. The data is managed by AC Smart 5 and displayed as measurement graphs for energy monitoring

Energy Monitoring

PDI (Power Distribution Indicator) can distribute the measured power consumption of MULTI V to each room for effective energy monitoring.

System diagram of LG HVAC integration with AHU. On the left, LG Multi V outdoor units are connected via refrigerant liquid and gas pipes, along with communication lines. The system links to indoor units, an EEV Kit, and an AHU Communication Kit. On the right, an AHU unit is shown connected through a DDC controller, illustrating full communication and control between outdoor units, indoor units, and the AHU system

AHU Control

AHU Communication Kits connect LG outdoor unit on the DX coil of an Air Handing Unit for maximum cost saving and fresh air supply.

Product overview of LG HVAC control modules. The Dry Contact unit supports various thermostat and input contact models. The PDI (Power Distribution Indicator) displays power consumption of MULTI V systems, with standard and premium models for up to 8 outdoor units. The ACS I/O Module provides digital and analog inputs/outputs for IV series central controllers. The ACU I/O Module offers multiple digital and analog input/output configurations, applicable to 5 series controllers. The AHU Communication Kit supports return and supply air temperature controllers, compatible with third-party DDC or LG solutions for AHU integration

Application Controller Line Up

Abstract red background with large overlapping pink gradient shapes, creating a modern and minimalistic design

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