Lg Monitoring View (Lgmv) Diagnostic Software - LG ARUM072BTE5 Installation Manual

LG Monitoring View (LGMV) Diagnostic Software

LG Monitoring View (LGMV) software allows real-time monitoring of
Multi V system operating parameters, and can be used to commis-
sion new systems. LGMV software can also help the service tech-
nician or LG trained commissioner to troubleshoot existing system
operation issues by displaying error codes. Also, LGMV data can be
recorded to a .csv file and emailed to an LG representative to assist
with diagnostic evaluations.
LGMV is available in different formats, including Mobile LGMV,
which is an app for use on wireless devices. Contact your LG Sales
Representative for more information, including recommended PC or
mobile device configurations.
Images on these pages are examples of LGMV screenshots. Actual images may differ depending on the version of the software and the units
installed.
LGMV Display
LGMV displays the following real-time data:
• Actual inverter compressor speed
• Target inverter compressor speed
• Actual outdoor fan speed
• Target outdoor unit fan speed
• Actual superheat
• Target superheat
• Actual subcooler circuit superheat
• Target subcooler circuit superheat
• Main EEV position
• Subcooling EEV position
• Inverter compressor current transducer value
• Outdoor air temperature
• Actual high pressure/saturation temperature
• Actual low pressure/saturation temperature
• Suction temperature
• Inverter compressor discharge temperature
• Constant speed compressor discharge temperature
• Front outdoor coil pipe temperature
• Back outdoor coil pipe temperature
• Liquid line pipe temperature
• Subcooler inlet temperature
• Subcooler outlet temperature
• Average indoor unit (IDU) pipe temperature
• Inverter compressor operation indicator light
LG MONITORING VIEW (LGMV)
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
DIAGNOSTIC SOFTWARE
LGMV Monitoring Screen.
• Four-way reversing valve operation
indicator light
• Pressure graph showing actual low pressure and actual high pres-
sure levels
• Error code display
• Operating mode indicator
• Target high pressure
• Target low pressure
• PCB (printed circuit board) version
• Software version
• Installer name
• Model no. of outdoor units
• Site name
• Total number of connected indoor units
• Communication indicator lights
• Indoor unit capacity
• Indoor unit operating mode
• Indoor unit fan speed
• Indoor unit EEV position
• Indoor unit room temperature
• Indoor unit inlet pipe temperature
• Indoor unit outlet pipe temperature
• Indoor unit error code
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