Class 42~71 Units - Daikin Perfera RXM R Series Service Manual

3.13.2 Class 42~71 units

Checking procedures
To perform a mechanical check of the propeller fan blade assembly
RXM20~71R + ARXM25~71R + FTXM20~71R + ATXM25~50R +
FVXM25~50A
Split New Perfera R32
ESIE20-11 – 2021.01
a Nut
b Propeller fan blade assembly
Is the problem solved?
Yes
No
INFORMATION
It is recommended to perform the checks in the listed order.
Prerequisite: Stop the unit operation via the user interface.
Prerequisite: Turn OFF the respective circuit breaker.
Prerequisite: Remove the required plate work, see
1 If propeller fan blade touches the bellmounth, check if the fan motor is
correctly mounted on its base, see
2 Check the state of the propeller fan blade assembly for damage, deformations
and cracks.
Is the propeller fan blade assembly
damaged?
Yes
No
a b
Action
No further actions required.
Return to "Checking
procedures" [
fan motor and continue with the next
procedure.
"3.14 Plate
"Repair procedures" [
Action
Replace the propeller fan blade
assembly, see
procedures" [
Perform a mechanical check of the DC
fan motor assembly, see
procedures" [
3 Components
|
4
140] of the outdoor unit
4
work" [ 151].
4
148].
"Repair
4
148].
"Checking
4
145].
Service manual
145