Alarm Data - LG AR-DR12-05A Installation And Operation Manual

Table 31: Alarm Data.
Alarm ID Alarm Screen Line 1
1 Supply Fan 1 Run
2 Fire/Smoke Alarm
3 Phase Protection
4 Freeze Protection
5 High Supply Duct
6 Low Return Duct
7 Outside Air Temp
8 Supply Air Temperature
9 - 10 Cold Coil (x) Temp
11 Exhaust Air Temp
12 HX LA Temperature
13 Mixed Air Temperature
14 Preheat Leaving Temp
15 Return Air Temperature
16 Space Temperature
17 Return Air RH
18 Space RH
19 Supply Air RH
20 HX Leaving RH
21 Outside RH
22 - 23 Cold Coil (x) RH
24 Exhaust Air RH
25 Preheat Leaving RH
26 -29 Low Pressure Switch
30 -33 High Pressure Switch
34 Damper Proving Switch
35 Exhaust Fan 1 Run
36 Return Fan 1 Run
37 Pre-Filters are Dirty
38 OA Filters are Dirty
39 RA Filters are Dirty
40 Cond Drain Pan Full
41 - 44 Exp Board (x) Status
45 - 48 Low Pressure Switch
49 - 52 High Pressure Switch
53 - 64 Belimo Act (x) Comm
65 Non Volatile Memory Er
66 - 68 Supply Fan (x) Run
69 - 71 Exhaust Fan (x) Run
72 - 74 Return Fan (x) Run
75 - 78 Scavenger Fan (x) Run
79 Mixed Air RH
Alarm Screen Line 2
Status Not Proven
In Alarm Position
Relay Tripped
Thermostat Tripped
Static Pressure
Static Pressure
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
Circuit (x)
Circuit (x)
Dampers are closed
Status Not Proven
Status Not Proven
Replace Filters
Replace Filters
Replace Filters
Check Drain
Board is Offline
Circuit (x)
Circuit (x)
Actuator is Offline
Contact Unison
Status Not Proven
Status Not Proven
Status Not Proven
Status Not Proven
Sensor Value Not Valid
Due to our policy of continuous product innovation, some specifications may change without notification.
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Reset Type Lockout
Auto
Auto
Auto
Manual
Manual
Manual
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto
Auto until Lockout 3x in 1 hr
Auto
Manual
Manual
Manual
Auto
Auto
Auto
Manual
Auto
Auto until Lockout 3x in 1 hr
Auto
Auto
Auto
Manual
Manual
Manual
Manual
Auto
CONTROLLER

Alarm Data

Action Type Notes
Optional Shutdown Unit
Shutdown Unit
Shutdown Unit
Shutdown Unit
Shutdown Unit
Shutdown Unit
Informational
Shutdown Unit
Disable Cooling Ramp
Disable Defrost
Informational
Informational
Disable Preheat
Disable Return Temp/
Dewpoint Control
Disable Space Temp/
Dewpoint Control
Disable Return RH/
Dewpoint Control
Disable Space RH/
Dewpoint Control
Disable Supply RH/
Dewpoint Control
Informational
Disable OA RH/
Dewpoint Control
Informational
Informational
Informational
Disable Compressor
Circuit
Disable Compressor Manual at the
Circuit Switch
Shutdown Unit
Optional Shutdown Unit
Optional Shutdown Unit
Informational
Informational
Informational
Shutdown Unit
Shutdown Unit
Disable Compressor
Circuit
Disable Compressor Manual at the
Circuit Switch
Informational
Informational
Optional Shutdown Unit
Optional Shutdown Unit
Optional Shutdown Unit
Optional Shutdown Unit
Informational
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