Repair Procedures - Daikin Comfora XP Series Service Manual

3 | Components
Problem solved?

3.6.2 Repair procedures

To correct the wiring from the indoor unit power supply terminal to the indoor unit main PCB
To remove the indoor unit main PCB
Service manual
80
a
a Fuse
Blown fuse on the indoor unit main
PCB?
Yes
No
After all checking procedures listed above have been performed:
Is the problem solved?
Yes
No
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
Prerequisite: Remove the required plate work, see
1 Correct the wiring from the indoor unit power supply terminal to the PCB, see
"6.2 Wiring diagram" [
Is the problem solved?
Yes
No
Prerequisite: Stop the unit operation via the user interface.
Action
Replace the blown fuse, see
"3.6.2 Repair
Return to
procedures" [
main PCB and continue with the next
procedure.
Action
No further actions required.
Return to the troubleshooting of the
specific error and continue with the
next procedure.
4
144].
Action
No further actions required.
Return to
procedures" [
main PCB and continue with the next
procedure.
4
procedures" [ 80].
"3.6.1 Checking
4
78] of the indoor unit
4
"3.10 Plate work" [ 100].
"3.6.1 Checking
4
78] of the indoor unit
ATXP20~35 + FTXP20~71 + ARXP20~35 + RXP20~71
Split Comfora R32
ESIE18-01D – 2022.02