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Pioneer Silver Controller

The Pioneer Silver controller is the standard controller configuration for basic water-source heat pump systems with terminals for connection to a heat pump thermostat. All AAON stocked water-source heat pumps include the Pioneer Silver. An expansion board allows for control of premium options, such as hot gas reheat and waterside economizer.

SPECIFICATIONS

  • Applications
    • Terminals to Connect to a DDC System or Heat Pump Thermostat
    • Heating, Cooling, and Dehumidification Modes of Operation
  • Features
    • Random Start Delay Standard
    • Compressor Minimum On/Off Timers
    • High Condensate Level Sensor 
    • High Refrigerant Pressure Protection 
    • Loss of Refrigerant Charge Protection 
    • Reversing Valve Default to Heating Mode 
    • High/Low Control Voltage Alarms (24 VAC) 
    • Air Coil Low Refrigerant Temperature Alarm 
    • Water Coil Low Refrigerant Temperature Alarm 
    • Dry Alarm Contacts 
    • Emergency Shut Down Input 
    • Night Setback Mode
    • Night Setback Override Timer 
    • Night Setback Override Thermostat Input 
    • Auxiliary Alarm Input 
    • I/O Relay Status LEDs 
    • Constant Torque EC Motor
  • Options
    • PSC or ECM Fan Control
    • Rotary or Scroll Compressor Control
    • Night setback
    • High condensate level sensor
    • Status and alarm LEDs
    • Test mode for startup and maintenance
    • Emergency shutdown input
  • Terminals to Connect to a DDC System or Heat Pump Thermostat
  • Heating, Cooling, and Dehumidification Modes of Operation
  • Random Start Delay Standard
  • Compressor Minimum On/Off Timers
  • High Condensate Level Sensor 
  • High Refrigerant Pressure Protection 
  • Loss of Refrigerant Charge Protection 
  • Reversing Valve Default to Heating Mode 
  • High/Low Control Voltage Alarms (24 VAC) 
  • Air Coil Low Refrigerant Temperature Alarm 
  • Water Coil Low Refrigerant Temperature Alarm 
  • Dry Alarm Contacts 
  • Emergency Shut Down Input 
  • Night Setback Mode
  • Night Setback Override Timer 
  • Night Setback Override Thermostat Input 
  • Auxiliary Alarm Input 
  • I/O Relay Status LEDs 
  • Constant Torque EC Motor
  • PSC or ECM Fan Control
  • Rotary or Scroll Compressor Control
  • Night setback
  • High condensate level sensor
  • Status and alarm LEDs
  • Test mode for startup and maintenance
  • Emergency shutdown input