Specifications

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