Daikin Sky Air FAA71BUV1B Service Manual page 55

To check if the correct spare part is installed
FAA71+100BUV1B
Sky Air indoor units
ESIE22-01 – 2022.02
a HAP LED
INFORMATION
Make sure the correct software is available on the PCB. If NOT, update using the
updater tool.
Does the HAP LED blink in regular
intervals (1 second ON/1 second OFF)?
Yes
No
Prerequisite: First perform all earlier checks of the indoor unit main PCB, see
"4.5.1 Checking procedures" [
1 Visit your local spare parts webbank.
2 Enter the model name of your unit and check if the installed spare part
number corresponds with the spare part number indicated in the webbank.
3 Check that the correct capacity setting adapter is installed on connector X23A
of the spare part indoor unit main PCB.
Indoor unit
FAA71B
FAA100B
a
Action
Return to
procedures" [
main PCB and continue with the next
procedure.
Replace the indoor unit main PCB, see
"4.5.2 Repair
4
53].
Capacity setting adapter
J80
J112
4 Components
|
"4.5.1 Checking
4
53] of the indoor unit
4
procedures" [ 58].
Service manual
55