Daikin FTXP20-71L Service Manual page 86

3 | Components
To check if the correct spare part is installed
Service manual
86
A
A ARXP-L + ARXP-M + RXP-L + RXP-M + RXP50~71N units
a HAP LED
A
a
A ARXP20~35N + RXP20~35N units
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 main PCB checks, see
4
procedures" [ 84].
1 Visit your local spare parts webbank.
a
Action
Return to "3.7.1 Checking
procedures" [ 4
continue with the next procedure.
Replace the main PCB, see
4
procedures" [
ATXP20~35 + FTXP20~71 + ARXP20~35 + RXP20~71
84] of the main PCB and
"3.7.2 Repair
96].
"3.7.1 Checking
Split Comfora R32
ESIE18-01E – 2023.01