Daikin VRV IV+ Service Manual page 314

3 | Components
To remove the DC fan motor assembly
To install the DC fan motor assembly
Service manual
314
INFORMATION
Use a pulley remover if the propeller cannot be removed manually.
5 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 Remove the required plate work, see
3 Disconnect the DC fan motor connector from the fan inverter PCB.
4 Unlock the ferrite bead.
5 Cut the tie strap.
6 Detach the DC fan motor cable.
d
b
a Fan motor cable
b Tie wrap
c Screw
d Fan motor
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 Install and tighten the 4 screws.
3 Route the DC fan motor cable.
4 Attach the DC fan motor cable.
5 Install a new tie strap to fix the DC fan motor cable.
6 Connect the DC fan motor connector to the connector on the fan inverter
PCB.
7 Lock the ferrite bead.
4
313].
"3.15 Plate
c c
c c a
"Repair
4
"Repair procedures" [ 313].
4
work" [ 315].
4
procedures" [ 313].
REYQ8~20+REMQ5U7Y1B
VRV IV+ Heat Recovery
ESIE18-15B – 2020.05