Daikin FTXP20-71L Service Manual page 105

To remove the DC fan motor assembly
To install the DC fan motor assembly
To install the propeller fan blade assembly
ATXP20~35 + FTXP20~71 + ARXP20~35 + RXP20~71
Split Comfora R32
ESIE18-01E – 2023.01
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" [
2 Disconnect the DC fan motor connector from the main PCB.
3 Unlock the ferrite bead (if applicable).
4 Cut the tie strap.
5 Detach the DC fan motor harness from the switch box.
6 Slightly bend the harness retainers to detach the DC fan motor harness.
7 Remove the 4 screws that fix the DC fan motor assembly.
8 Remove the DC fan motor assembly from the unit.
9 To install the DC fan motor assembly, see
1 Install the DC fan motor assembly in the correct location.
2 Fix the DC fan motor assembly to the unit by tightening the screws.
3 Route the DC fan motor harness through the harness retainers and bend the
harness retainers to attach the DC fan motor harness.
4 Attach the DC fan motor harness to the switch box.
5 Install a new tie strap to fix the DC fan motor harness to the switch box.
6 Connect the DC fan motor connector to the connector on the main PCB.
7 Lock the ferrite bead (if applicable).
8 Install the propeller fan blade assembly, see
1 Install the propeller fan blade assembly on the DC fan motor assembly.
CAUTION
Do NOT install a damaged propeller fan blade assembly.
2 Install and tighten the nut to fix the propeller fan blade assembly.
"Repair
4
104].
"Repair
"Repair
a b
3 Components
|
4
procedures" [ 104].
4
procedures" [ 104].
4
procedures" [ 104].
Service manual
105