Nomadic NC-S1 - Control Panel Operation; Controller Fault Codes

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Install & Operations Guide Ver. 240411 16 Nomadic Cooling Co
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CONTROLLER FAULT CODES
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CONTROL PANEL OPERATION
Button(s) Function
Power On/Off
Temperature Increase/Decrease 1°F
Five Speed Fan Increase/Decrease one level
Step through Modes (see previous page)
Code Description
Err Temperature sensor error
Erp Takes care of the ErF electrical engineering, has no feedback
Er E Communication error with mother board
Er L Low pressure protection
Er H High pressure protection
Dispay