JOHNSON CONTROLS
132
FORM 150.72-NM1 (1020)
Unit Controls
STATUS KEY MESSAGES
TABLE 8 – STATUS KEY MESSAGES QUICK REFERENCE LIST
LD11297B
STATUS KEY MESSAGES
General Messages
Fault Messages
Unit Switch Off
Shutdown
Remote Controlled
Shutdown
Daily Schedule
Shutdown
Unit Safeties &
Warning Messages
System Safeties
Low Ambient Temp
System X High Disch Pressure
System X Low Suct Pressure
Low Liquid Temp
System X MP/HPCO Fault
115VAC Undervoltage
Low Battery
Check Prog/Step/Optn
(Unit Warning Message)
Rem Stop
No Run Permissive
Flow Switch
Open
Incorrect Unit Type
(Unit Warning Message)
High Motor Current
System X Switch Off
System X Comps Run
System X AR Timer
System X AC Timer
System X Disch Limiting
System X Suction Limiting
System X Percentage Load Limiting
Manual Overide Status
System X Pumping Down (on shutdown)
System X
No Cooling load
System X HIGH MTR CURR
(Optional)
System X MP/HPCO Inhibit
Summary of Contents for YORK Tempo YLAA Series
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