Centrifugal Chiller


Using industrial standard protocol converters, the chiller can be interfaced with the BMS (Building Management System). The reomote monitoring and control of the chillers is possible via BACnet/Eternet, BACnet/IP, Modbus, Modem or RS485.

Various Interface Solutions


The onboard microprocessor boasts an impressive memory, enabling the chiller to store 20-years worth of operational
settings, 301 error reports, and temperature data from the last 10.6 days.
This wealth of accumulated information is employed by LG’s Absorption Chiller to guarantee efficient performance.




  • Installation flexibility and ease of transport.
    The three-section design and smaller size of the product enhances convenience.
  • LG’s absorption chiller offers better performance than parallel-flow models as it absorbs a smaller amount of liquid.
  • User-friendly positioning of valves and instruments results in more convenient operation and maintenance.




State of The Art ControllerA high quality 7-inch display and a variety of communication ports make system operation and maintenance far more convenient.

  • 7-inch color LCD screen with high resolution (800 x 480)
  • Operation scheduling function
  • Real time trend display
  • Automatic anti-crystallization
  • Advanced algorithm for highly effective temperature and safety control
  • Running data acquisition
  • Graphic display of operational data
  • Certified EMC
  • Communication supported: RS485 (standard) and Ethernet (optional)
  • Communication protocol supported: Modbus (standard), BACnet
  • Direct control of water pumps and cooling tower
  • Language: English / Chinese / Korean
  • Auto-printing function (optional)

Controller Screen



Automatic anti-crystallization safety operationReliability

Intelligent system prevents the crystallization of absorbent through a safety-control logic algorithm.

LG’s LiBr-water solution function enables uninterrupted system monitoring, resulting in the following benefits:

  • The LiBr-water solution’s concentration level is maintained at an optimum level, thereby preventing crystallization.
  • The chiller uses sensors to detect the status of absorbent and controls temperature distribution by adjusting combustion levels.


Surabaya Office

Komplek Surya Inti Permata I Blok B 8-9
Jl. HR. Muhammad Kav. 360-380
Surabaya 60226
Jawa Timur - Indonesia
Tel.: +62-31-7342189 (hunting)
Fax.: +62-31-7342188
Email: info@dynamiperkasa.com

Jakarta Office

Rukan Taman Surya 5
Ruko San Marino Palm Paradise Blok A no. 19
Pegadungan - Jakarta Barat
DKI Jakarta - Indonesia
Tel.: +62-21-29671014 / +62-21-29671024
Fax.: +62-21-29671034

Bali Office

Komplek Sunset Indah II Blok B-3a
Sunset Road, Kuta
Denpasar 80361 - Indonesia
Tel./Fax.: +62-361-751691 (hunting)