Trane TCONT900AC43UA - Communicating Air Conditioning and Heat Pump Systems

HP - A 1
Sequences Of Operation
16 SEER .............................................................................................................................................. 2
Air Conditioner and Heat Pump models ......................................................................................... 2
Charge Assist™ ............................................................................................................................ 4
Power Interrupt Delay .................................................................................................................... 4
Heat Pump Cooling Mode of Operation .......................................................................................... 4
Defrost Mode ................................................................................................................................. 4
Defrost initiation............................................................................................................................. 5
Defrost termination ........................................................................................................................ 5
20 SEER .............................................................................................................................................. 6
Air Conditioner and Heat Pump models ......................................................................................... 6
Charge Assist™ ............................................................................................................................ 8
Power Interrupt Delay .................................................................................................................... 8
Heat Pump Cooling Mode of Operation .......................................................................................... 8
Heat Pump Heating Mode of Operation.......................................................................................... 9
Defrost Mode ................................................................................................................................. 9
Defrost initiation from first stage heating cycle .............................................................................. 9
Defrost termination to first stage heating cycle .............................................................................. 9
Defrost initiation from second stage heating cycle........................................................................10
Defrost termination to second stage heating cycle .......................................................................10
Communicating Air Conditioning and Heat Pump Systems
Section A