TROUBLE SHOOTING
Version - 2 48 HKD DCI
11.2 Trouble shooting
11.2.1 EEPROM parameter error diagnosis and solution (E0/F4)
Error Code
E0/F4
Malfunction decision
conditions
Indoor or outdoor PCB main chip does not receive feedback
from EEPROM chip.
Supposed causes
●
Installation mistake
●
PCB faulty
Trouble shooting:
Yes
Replace the indoor/outdoor
main PCB.
Power off, then restart the
unit 2 minutes later.
EEPROM: a read-only memory whose contents can be erased and reprogrammed using a pulsed
voltage
. For the location of EEPROM chip, please refer to the below photos.
Note: The two photos above are only for reference, it
’s may be not same totally with the ones
on your side.
Indoor PCB
Outdoor PCB
Содержание AWAU-YKD009-H11
Страница 12: ...DIMENSIONS Version 2 12 HKD DCI For AWSI HKD009 N11 For AWSI HKD012 N11 ...
Страница 13: ...DIMENSION HKD DCI 13 Version 2 For AWSI HKD018 N11 For AWSI HKD024 N11 ...
Страница 16: ...DIMENSIONS Version 2 16 HKD DCI For AWAU YKD024 H11 ...
Страница 28: ...WIRING DIAGRAM Version 2 28 HKD DCI 7 3 Outdoor unit AWAU YKD018 H11 ...
Страница 29: ...WIRING DIAGRAM HKD DCI 29 Version 2 7 4 Outdoor unit AWAU YKD024 H11 ...
Страница 66: ...EXPLODED VIEW AND SPARE PART LIST Version 2 66 HKD DCI 12 2 AWSI HKD012 N11 ...
Страница 68: ...EXPLODED VIEW AND SPARE PART LIST Version 2 68 HKD DCI 12 3 AWSI HKD018 N11 ...
Страница 70: ...EXPLODED VIEW AND SPARE PART LIST Version 2 70 HKD DCI 12 4 AWSI HKD024 N11 ...
Страница 72: ...EXPLODED VIEW AND SPARE PART LIST Version 2 72 HKD DCI 12 5 AWAU YKD009 H11 ...
Страница 74: ...EXPLODED VIEW AND SPARE PART LIST Version 2 74 HKD DCI 12 6 AWAU YKD012 H11 ...
Страница 76: ...EXPLODED VIEW AND SPARE PART LIST Version 2 76 HKD DCI 12 7 AWAU YKD018 H11 ...
Страница 78: ...EXPLODED VIEW AND SPARE PART LIST Version 2 78 HKD DCI 12 8 AWAU YKD024 H11 ...
Страница 80: ...Version 2 80 HKD DCI SERVICE MANUAL HKD DCISeries ...