Delta RowCool HCH1CH0 User Manual page 41

Sensor Alarm
Return Sensor
Supply Sensor
Remote Sensor 1
Remote Sensor 2
Water In Sensor
Water Out Sensor
Flow Meter
Leak SEN.
Water In/Out Sensor, Flow Meter and Leak SEN (leakage detector sensitivity).
Sensor Alarm
Ball Valve Error
Fan 1 Abnormal
Fan 2 Abnormal
Fan 3 Abnormal
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High
Return Sensor, Supply Sensor, Remote Sensor 1-4, Air Sensor,
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ball valve, fans 1-3, heaters 1-3 and
37
Chapter 5
Remote Sensor 3
Remote Sensor 4
Air Sensor
Heater 1 Error
Heater 2 Error
Heater 3 Error
Humidifier Error
Operation
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