Carrier 25hna9 3w Heat Air Conditioner Owners Manual - English

25HNA9 Infinityt Series Heat Pump with Puronr Refrigerant 2 5 Nominal Tons Wiring Diagram CHS 230V TRAN C 230V CONT 11 EQUIP GND OFM CONTROL BOARD 21 COMP R C S CONT 23 23 CS BLU RED BRN RED TRAN 24V CONNECTION DIAGRAM SCHEMATIC DIAGRAM (LADDER FORM) COMPONENT ARRANGEMENT S COMP CAP TRAN CONT L1 CCH L2 230V BLK CCH BLK BLK COM 208V YEL BLK VIO BLK CHS COMP CAP BLK COMP R C BLU YEL COMP CAP L1 208/230 1Ø POWER SUPPLY

1 120 010 024 5. 1 180 012 036 5. 1 270 014 048 LPS 016 5. THERMISTOR COIL OFM OUTDOOR FAN MOTOR RVS REVERSING VALVE SOLENOID SC START CAPACITOR SEV SOLENOID EXPANSION VALVE SR START RELAY STATUS SYSTEM FUNCTION LIGHT TRAN TRANSFORMER * UC UTILITY CURTAILMENT UNIT OPERATION FLASH CODE On, No Flash 1, Pause 2, Pause 16 25 31 32 45 46 47 FAULT DEFINITION Standby Low Stage High Stage System Communications Failure Invalid Model Plug High Pressure Switch / Discharge Temp Switch Trip Low Pressure Switch Trip Control Fault Brown out (230V) No 230v with call to run FLASH CODE