Control & Status Parameters And Alarms; Status And Control; Alarms - FHP 641-224 User Manual

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
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