Daikin Perfera RXM R Series Service Manual page 200

3 | Components
To install the wifi control PCB
To remove the wifi control PCB wiring harness
Service manual
200
1 Click the wifi control PCB assembly on the indoor unit.
A
A Wall mounted indoor unit
a Wifi control PCB assembly
A
A Floor standing indoor unit
a Wifi control PCB assembly
2 Connect the harness to the wifi control PCB assembly.
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 Disconnect the wiring harness from the wifi control PCB.
2 Disconnect the wiring harness connector from the indoor unit main PCB.
3 Cut all tie straps (if any) that fix the wiring harness.
a
a
Action
No further actions required.
Return to the troubleshooting of the
specific error and continue with the
next procedure.
RXM20~71R + ARXM25~71R + FTXM20~71R + ATXM25~50R +
4
"3.14 Plate work" [ 151].
FVXM25~50A
Split New Perfera R32
ESIE20-11 – 2021.01