FHP 641-224 - Control & Status Parameters and Alarms; Status and Control; Alarms

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Control & Status Parameters and Alarms

Status and Control

 BACview occupancy schedule

 System control: Schedule, Manual ON, BAS or DI Enable

 Load (entering) water temperature

 Leaving (source) water temperature

 Changeover temperature (optional)

 Cooling/Heating control status

 Cooling/Heating percentage (0-100%)

 Heating/Cooling mode manual control (optional)

 Reversing valve control

 Pump control (optional)

 Comp 1 control

 Comp 2 control (Comp 2 Circuit)

Alarms

 Load (entering) water temperature high/low limits

 Leaving (source) water temperature high/low limits

 Sensors failure alarm

 Comp 1 Runtime trip

 Comp 2 Runtime trip (Comp 2 Circuit)

 Freeze Stat sensor UPM alarm (optional)

 Low pressure sensor UPM alarm

 High pressure sensor UPM alarm

 Low pressure sensor UPM alarm (Comp 2 Circuit)

 High pressure sensor UPM alarm (Comp 2 Circuit)

 Condensate overflow UPM alarm

 High/low voltage UPM alarm