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Troubleshooting
TROUBLESHOOTING
Due to our policy of continuous product innovation, some specifications may change without notification.
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LG SIMS - Self Diagnosis Functions
SIMs App Screens
Outdoor Info/
Component Screen
Displays the following
information:
• Frequency
• FAN1 RPM
• FAN2 RPM
• DC Link
• Current
• Voltage
• EEV Mode
• Restart Timer
• Comp Mode
• EEV
Indoor Info Tab
Displays the following
information:
• Frequency
• Operation
• THM Mode
• REM Mode
• FAN
• EEV
• Air Temp
• Pipe-in
• Pipe-mid
• Pipe-out
Graph Info Tab
This tab has three sub
sections:
• IDU - Indoor Unit
Temperature graph.
Displays IDU informa-
tion in graph format. In-
formation displayed is
for the IDU # selected
on the Main screen.
• ODU - Outdoor Unit
Temperature and Fre-
quency graph. Displays
ODU information in
graph format.
• ODU Electric - Out-
door Unit Electric data
graph is displayed.
Outdoor Info/
Temperature Screen
Displays the following
information:
• Inv TD
• Suction
• Discharge
• Cond Mid
• Cond Out
• Heatsink
• Air Temp
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