LG AR-DR12-05A Installation And Operation Manual page 144

CONTROLLER
Alarm Data
Table 34: Alarm Data, continued.
Alarm ID Alarm Screen Line 1
320 Low Suction Pressure
321 High Current
322 High Pressure Ratio
323 Low Pressure Ratio
324 Low Delta P
325 High Discharge Press
326 -327 WSHP Freeze
328 - 329 Low Entering Water
330 - 331 High Entering Water
332 Compressor Staging
333 HP Defrost 3 Strike
334 EVD Error
144
Alarm Screen Line 2 Reset Type
Inverter Compressor Auto until Lockout 3x in 1 hr Disable Inverter Circuit
Inverter Compressor Auto until Lockout 3x in 1 hr Disable Inverter Circuit
Inverter Compressor Auto until Lockout 3x in 1 hr Disable Inverter Circuit
Inverter Compressor Auto until Lockout 3x in 1 hr Disable Inverter Circuit
Inverter Compressor Auto until Lockout 3x in 1 hr Disable Inverter Circuit
Inverter Compressor Auto until Lockout 3x in 1 hr Disable Inverter Circuit
Protection Circuit (x) Auto
Temp - Circuit (x) Auto
Temp - Circuit (x) Auto
Order Skipped Auto
HP Heating Not Avail Manual
Unexpected Position Auto
Due to our policy of continuous product innovation, some specifications may change without notification.
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Lockout Action Type
Disable Compressors
Informational
Informational
Informational
Disable HP Heating
Notes
Only with Inverter Scroll
Only with Inverter Scroll
Only with Inverter Scroll
Only with Inverter Scroll
Only with Inverter Scroll
Only with Inverter Scroll
2 hours + Temp Rise for
Reset