Daikin Sensira Series Service Manual page 71

To remove a fuse of the indoor unit main PCB
To install a fuse on the indoor unit main PCB
FTXF20~71A + FTXF20~25B + FTXF20~42C + ATXF20~71A + ATXF20~42C
+ RXF20~71A + RXF20~60B + RXF20~42C + ARXF20~71A + ARXF20~42C
Split Sensira R32
ESIE18-12E – 2021.02
INFORMATION
Use the wiring diagram and connection diagram for correct installation of the
connectors, see
WARNING
When reconnecting a connector to the PCB, make sure to connect it on the correct
location and do NOT apply force, as this may damage the connector or connector
pins of the PCB.
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 Remove the fuse from the PCB.
a
a Fuse
2 To install a fuse on the indoor unit PCB, see
1 Install the fuse on the correct location on the PCB.
CAUTION
Make sure the fuse is plugged‑in correctly (contact with the fuse holder).
4
"5.2 Wiring diagram" [ 142].
Action
No further actions required.
Return to
procedures" [
main PCB and continue with the next
procedure.
2 Components
|
"2.6.1 Checking
4
67] of the indoor unit
"2.10 Plate work" [ 4 101].
"2.6.2 Repair procedures" [
4
69].
Service manual
71