LG AR-DR12-05A Installation And Operation Manual page 142

CONTROLLER
Alarm Data
Table 32: Alarm Data, continued.
Alarm ID Alarm Screen Line 1
80 Supply Water Temp 1
81 Return Water Temp 1
82 Reac Whl In Temp
83 Reac Whl Out Temp
84 - 85 Cold Coil (x) Temp
86 - 87 Cold Coil (x) RH
88 Return Filter Pressure
89 Space 1 CO2
90 Space Static Pressure
91 OA Filter Pressure
92 Supply Duct Stat Press
93 Return Duct Stat Press
94 - 97 Sup Fan (x) AFMS
98 - 101 Ret Fan (x) AFMS
102 -105 Exh Fan (x) AFMS
106 Min Outside Dmpr AFMS Sensor Value Not Valid
107 Outside Damper AFMS
108 HW Exhaust Pressure
109 HW Supply Pressure
110 - 121 Zone (x) Space Temp
122 Space Setpt Adj Slider
123 Space 2 CO2
124 Return CO2
125 - 132 Discharge Press Ckt (x)
133 - 140 Suction Press Ckt (x)
141 - 148 Discharge Temp Ckt (x)
149 - 156 Suction Temp Ckt (x)
157 - 164 High Disch Temp Ckt (x)
165 - 172 High Superheat Ckt (x)
173 - 180 Low Superheat Ckt (x)
181 - 188 High Compression
189 - 196 High Suction Pressure
197 - 204 Low Condenser Pressure Ckt (x) Comps Disabled Auto until Lockout 3x in 1 hr Disable Compressor Circuit
205 - 212 Ckt A High Saturated
213 - 220 Ckt A Low Saturated
221 Supply Air Temperature
222 Heat Wheel Rotation
223 - 226 Slave Unit (x) Offline
227 Master Unit Offline
228 - 235 Ckt (x) Abnormal Press
236 Heat Pump Defrost
237 Multi Devices per Ch
238 -239 Exp Board (x) Failure
240 Shutdown Contact
241 Cold Deck Temperature
242 Hot Deck Temperature
142
Alarm Screen Line 2
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Sensor Value Not Valid
Compressors Disabled
Compressors Disabled
Ckt (x) Comps Disabled Auto until Lockout 3x in 1 hr Disable Compressor Circuit
Ckt (x) Comps Disabled Auto until Lockout 3x in 1 hr Disable Compressor Circuit
Discharge Temperature
Suction Temperature
Low Limit Shutdown
Not Detected
Compressors Disabled
Mode is Active
Contact Unison
Board is Offline
In Alarm Position
Sensor Value Not Valid
Sensor Value Not Valid
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.
Reset Type Lockout
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto Disable Static Press Control
Auto Disable Static Press Control
Auto
Auto
Auto
Auto
Auto
Auto Disable Wheel Ex Bypass
Auto Disable Wheel Ex Bypass
Auto
Auto
Auto
Auto
Auto Disable Compressor Circuit
Auto Disable Compressor Circuit
Auto Disable Compressor Circuit
Auto Disable Compressor Circuit
Auto Disable Compressor Circuit
Manual Disable Compressor Circuit
Auto Disable Compressor Circuit
Auto Disable Compressor Circuit
Auto Disable Compressor Circuit
Manual
Auto
Auto
Auto
Auto Disable Compressor Circuit
Auto 3x in 1 hr
Auto
Auto
Auto
Auto Disable Cold Deck Control
Auto Disable Hot Deck Control
Action Type Notes
Disable Compressors WSHP
Disable Compressors WSHP
50% DFF Control
Informational
Disable Cooling Ramp
Informational
Informational
Disable CO
2
Informational
Informational
Informational
Informational
Informational
Informational
Informational
Heat Wheel
Heat Wheel
Disable Zone Control
Informational
Disable CO2
Disable CO2
Only with
Only with
Only with
Shutdown Unit
Informational
Informational
Disable Slave Mode
Informational
Informational
Shutdown Unit
Shutdown Unit
EVD
EVD
EVD