Two-Stage unitary air conditioning or heat pump control designed for applications with PSC
or ECM outdoor fan motors and single-phase compressors up to 5-ton units. This control is designed to work as part of a fully communicating HVAC system using 4 wires or legacy 24 VAC inputs to support non-communicating systems.
Features:
- Two-stage applications
- Communicating or legacy 24V
- PSC or ECM outdoor fan motor systems
- Cuttable jumper configuration
- 7 segment system diagnostic LED
Specifications:
- Operating Temperature: -40° to 158°F (-40° to 70°C)
- Electrical Ratings @ 77°F (25°C): Humidity Range - 5% to 70% RH, Input Voltage - 24 VAC, 60 Hz*
- Maximum Input Current @ 25 VAC: 200 amp
- Relay: 33.6 RLA - 175 LRA @ 240VAC
- Outdoor Fan Relay: 2.8 RLA - 5.0 LRA @ 240 VAC
- Crankcase Heater: 0.5 A @ 240 VAC
- Auxiliary Heat: 1 A @24VAC, pilot duty
- Reversing Valve:1 A @24VAC, pilot duty
- 0.5 A @24VAC, pilot duty