Check This First Outdoor Unit .............................................................................................................................................................29
Check This First Indoor Unit ................................................................................................................................................................30
Wiring Diagram Reference...................................................................................................... .............................................................31
F1/LED1: 2 Flash
.....................................................................................................................................................................................32
F2/LED1: 24 Flash .................................................................................................................................................................................34
F3/LED1: 4 Flash ....................................................................................................................................................................................36
F4/LED1: 8 Flash ....................................................................................................................................................................................38
F6/LED1: 12 Flash
F7/LED1: 11 Flash
F21/LED1: 10 Flash
F25/LED1: 13 Flash
E1/LED1: No Flash
E2/LED1: No Flash .................................................................................................................................................................................40
F6/LED1: 12 Flash, F7/LED1: 11 Flash, F21/LED1: 10 Flash, F25/LED1: 13 Flash,
E1/LED1: No Flash, E2/LED1: No Flash.................................................................................................................................................41
F8/LED1: 9 Flash .....................................................................................................................................................................................42
F11/LED1: 18 Flash .................................................................................................................................................................................44
F12/LED1: 1 Flash ...................................................................................................................................................................................46
E5/LED1: 22 Flash....................................................................................................................................................................................47
E7/LED1: 15 Flash ...................................................................................................................................................................................49
Error Code (Indoor)
E14 ............................................................................................................................................................................................................52
Checking System Components...............................................................................................................................................................54
ERROR CODES and Troubleshooting
Error Code (Indoor/outdoor)
PAGE 27