LG Art Cool Mirror Inverter - Page 29

PRODUCT DATA | 29
Product Data
Due to our policy of continuous product innovation, some specications may change without notication.
ACCESSORIES
•Actual inverter compressor speed
•Target inverter compressor speed
•Actual outdoor fan speed
•Target outdoor unit fan speed
•Actual superheat
•Inverter compressor current value
•Outdoor air temperature
•Actual high pressure/saturation temperature
•Actual low pressure/saturation temperature
•Suction temperature
•Inverter compressor discharge temperature
•Outdoor coil pipe temperature
•Liquid line pipe temperature
•Inverter compressor operation indicator light
•Four-way reversing valve operation
indicator light
•Pressure graph showing actual low pres-
sure and actual high pressure levels
•Error code display
•Operating mode indicator
•Total number of connected indoor units (for
multi zone systems)
•Communication indicator lights
•Unit error code
•Indoor unit capacity
•Indoor unit operating mode
•Indoor unit fan speed
•Indoor unit room temperature
•Indoor unit inlet pipe temperature
•Indoor unit outlet pipe temperature
LG Monitoring View (LGMV) Diagnostic Software and Cable
LGMV software allows the service technician or commissioning agent to connect a computer
USB port to the outdoor unit main printed circuit board (PCB) using an accessory cable with-
out the need for a separate interface device. The main screen for LGMV allows the user to
view the following real time data on one screen:
Additional information that can be gathered from the main screen:
1. Graph: Graphic shows the following:
•Compressors showing actual speeds
•EEVs
•IDUs
•Low and high pressures
•Temperature sensors
•Four-way reversing valve
•Outdoor fans showing status and speeds
2. Setting: Converts metric values to imperial values.
3. Making Data: Recording of real time data to a separate file created to be stored on the
user’s computer.
4. Loading Data: Recorded data from a saved “.CSV” file can be loaded to create an
LGMV session.
5. Electrical Data: The lower half of main screen is changed to show the following:
Figure 5: MV Diagnostic Screen
•Inverter compressor
- Amps
- Volts
- Power Hz
- Inverter control board fan Hz