Trane TCONT900AC43UA - Communicating Systems Charge Assist

CA - A 1
Charge Assist™
Sequence of Operation ............................................................................................................................. 2
Control LED Indications ............................................................................................................................ 2
Installer’s guide for BAYCAKT001AA Charge Assist™ Tool .................................................................. 3
Connecting The Charge Assist™ Tool ............................................................................................ 3
Charge Assist™ Procedure with a Communicating Comfort Control.................................................... 4
Parameters for using Charge Assist
TM
............................................................................................ 5
Charge Assist
TM
System Initialization ............................................................................................ 5
Using Charge Assist ...................................................................................................................... 5
CHARGED Routine.................................................................................................................. 6
ADD Routine ........................................................................................................................... 7
RECOVER Routine.................................................................................................................. 7
Charge Assist™ Procedure for a Non-Communicating 24VAC Control System.................................... 8
Charge Assist™ Quick Instructions.......................................................................................................... 9
Before Adjusting System Charge ................................................................................................... 9
Adjusting System Charge WITHOUT Charge Assist
TM
tool BAYCAKT001AA (Solenoid Kit).......... 11
Adjusting System Charge WITH Charge Assist
TM
tool BAYCAKT001AA (Solenoid Kit).................12
Charge Assist
TM
Troubleshooting .............................................................................................................13
Troubleshooting the Charge Assist
TM
Control .................................................................................13
Troubleshooting Charge Assist
TM
Control LED Flash Codes ..........................................................15
Fault LED flash codes of 2, 3 or 4 flashes ...............................................................................15
Fault LED flash code of 5, Err code 67....................................................................................15
Fault LED flash code of 6, Err code 67....................................................................................16
Fault LED flash code of 7, Err code #79 ..................................................................................17
Fault LED flash code of #10 ....................................................................................................17
Fault LED flash code of #11 ....................................................................................................17
Fault LED flash code of 12 ......................................................................................................18
Fault LED flash code of 13 ......................................................................................................19
Fault LED flash code of 14 ......................................................................................................19
Fault LED flash code of 15 ......................................................................................................20
Communicating Systems Quick Connections Guide .............................................................................21
Communicating Systems Charge Assist
TM
Section A