JOHNSON CONTROLS
106
FORM 150.27-NM1
ISSUE DATE: 09/30/2015
SECTION 7 – UNIT CONTROLS
Status Key Messages
STATUS KEY MESSAGES
General Messages
Fault Messages
Unit Switch Off
Shutdown
Remote Controlled
Shutdown
Daily Schedule
Shutdown
Flow Switch/Rem Stop
No Run Permissive
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)
Unit Safeties and
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)
Incorrect Unit Type
(Unit Warning Message)
High Motor Current
System X
No Cooling load
System X HIGH MTR CURR
(Optional)
System X MP/HPCO Inhibit
LD11297A
FIGURE 31 -
STATUS KEY MESSAGES QUICK REFERENCE LIST
