LG AR-DR11-08A Installation And Operation Manual page 89

Table 48: Alarm Data, continued.
Alarm ID Alarm Screen Line 1
243 Neutral Deck Temp
244 Comp Maint Alarm
245 Supply Air Temperature
246 Space High Static Pres
247 - 254 Liquid Pres Ckt (x)
255 Internal Board Temp
256 Regeneration Fan Run
257 - 264 Water Flow Ckt (x)
265 Pre Cooling Coil Temp
266 Post Cooling Coil Temp
267 BMS Offline
268 - 275 Liquid Temp Ckt (x)
276 Clg Coil Setpt Input
277 Sup Air Setpt Input
278 Cond Circuit (x)
286 Supply Fan
287 Exhaust Fan
288 Generic Fan
289 BACnet License
290 Regen Low Temp
291 Water Leak
292 Oil Level Switch
293 Supply Water Temp 2
294 Return Water Temp 2
295 - 296 Low Suction SH ExV (x)
297 - 298 LOP (x) EVD 1
299 - 300 MOP (x) EVD 1
301 - 302 EEV (x) EVD 1
303 - 304 LowSuct (x) EVD 1
305 High Condensing Temp
306 Suction Press Sens S1
307 Suction Temp Sens S2
308 Probe S3 - Not Used
309 Dschg Temp Sens S4
310 EVD EEPROM Damaged
311 Incomplete Closing EVD
312 Emergency Closing EVD
313 EVD Battery
314 FW Incompatibility
315 EVD Config Error
316 EVD Comm
317 High Discharge Temp
318 Low Discharge Pressure
319 High Suction Pressure
Alarm Screen Line 2 Reset Type
Sensor Value Not Valid
Run Hours Spt Reached
High Limit Shutdown
Shutdown
Sensor Value Not Valid
Exceeds -40F or 158F
Status Not Proven
Flow Switch not made
Sensor Value Not Valid
Sensor Value Not Valid
Watchdog is FALSE
Sensor Value Not Valid
Value is not valid
Value is not valid
Overload Tripped
Overload Tripped
Overload Tripped
Overload Tripped
Not Installed
Check Furnace
Detected
Inverter Compressor
Sensor Value Not Valid
Sensor Value Not Valid
EVD Alarm
Low Operating Pressure
Max Operating Pressure
Motor Alarm
Refrigerant Temp
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Call Unison
Replace Battery
Call Unison
EVD is Offline
Inverter Compressor Auto until Lockout 3x in 1 hr Disable Inverter Circuit Only with Inverter Scroll
Inverter Compressor Auto until Lockout 3x in 1 hr Disable Inverter Circuit Only with Inverter Scroll
Inverter Compressor Auto until Lockout 3x in 1 hr Disable Inverter Circuit Only with Inverter Scroll
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.
Lockout Action Type
Auto Informational
Manual Informational
Manual Shutdown Unit
Manual Shutdown Unit
Switch to Discharge or
Auto
Auto Informational
Auto Disable Regen Control
Disable Compressor
Manual
Auto Disable PreCooling
Auto Informational
Auto Local Control
Switch to Discharge or
Auto
Auto Informational
Auto Informational
Disable Compressor
Auto
Auto Informational
Auto Informational
Auto Informational
Auto Informational
Auto Informational
Manual Disable Compressors
Auto Disable Inverter Circuit
Auto Disable Compressors
Auto Disable Compressors
Auto Disable Inverter Circuit
Auto Disable Inverter Circuit
Manual Disable Inverter Circuit
Auto Disable Inverter Circuit
Auto Disable Inverter Circuit
Auto Disable Inverter Circuit
Auto Disable Inverter Circuit
Auto Disable Inverter Circuit
Auto Disable Inverter Circuit
Auto Disable Inverter Circuit
Auto Disable Inverter Circuit
Auto Disable Inverter Circuit
Auto Disable Inverter Circuit
Auto Disable Inverter Circuit
Auto Disable Inverter Circuit
Auto Disable Inverter Circuit
Auto Disable Inverter Circuit
CONTROLLER
Alarm Data
Notes
100% Cond Fan
Circuit
100% Cond Fan
Controls Lite - Setpt
Mode
Controls Lite - Setpt
Mode
Circuit
WSHP
WSHP
Only with EVD
Only with EVD
Only with EVD
Only with EVD
Only with EVD
Only with EVD
Only with EVD
Only with EVD
Only with EVD
Only with EVD
Only with EVD
Only with EVD
Only with EVD
Only with EVD
Only with EVD
Only with EVD
Only with EVD
89