Daikin RXM20R Service Manual page 114

4 | Components
To check if the correct spare part is installed
Service manual
114
A
A Wall mounted indoor unit
a Connector S102
A
A Floor standing indoor unit
a Connector S102
Is the measured voltage on the indoor
unit power PCB correct?
Yes
No
Prerequisite: First perform all earlier checks of the indoor unit main PCB, see
"4.10.1 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.
a
a
Action
Return to
procedures" [
power PCB and continue with the next
procedure.
Replace the indoor unit power PCB, see
"4.10.2 Repair
4
112].
RXM20~71R(9) + ARXM25~71R(9) + FTXM20~71R + ATXM25~50R +
"4.10.1 Checking
4
112] of the indoor unit
4
procedures" [ 117].
FVXM25~50A
Split New Perfera R32
ESIE20-11B – 2022.02