Daikin Emura RXJ20A5V1B Service Manual page 136

4 | Components
Problem solved?
Repair procedures
To remove the propeller fan blade assembly
To remove the DC fan motor assembly
Service manual
136
Are the measured resistance values
correct?
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.
1 Remove the required plate work, see
2 Remove the nut that fixes the propeller fan blade assembly.
a Nut
b Propeller fan blade assembly
3 Pull and remove the propeller fan blade assembly from the DC fan motor
assembly.
INFORMATION
Use a pulley remover if the propeller cannot be removed manually.
4 To install the propeller fan blade assembly, see
1 Remove the propeller fan blade assembly from the DC fan motor assembly,
see "Repair procedures" [
Action
Perform a check of the main PCB, see
"Checking
Replace the DC fan motor, see
procedures" [
Action
No further actions required.
Return to the troubleshooting of the
specific error and continue with the
next procedure.
"4.14 Plate
a b
"Repair
4
136].
4
procedures" [ 117].
"Repair
4
136].
4
work" [ 144].
4
procedures" [ 136].
RXJ20~50A + FTXJ-A(W)(S)(B)
Split Emura 3 R32
ESIE22-04B – 2022.08