Daikin VRV IV+ Service Manual page 310

3 | Components
To install the DC fan motor assembly
To install the propeller fan blade assembly
Service manual
310
d
b
a Fan motor cable
b Tie wrap
c Screw
d Fan motor
6 Remove the 4 screws that fix the DC fan motor assembly.
7 Remove the DC fan motor assembly from the unit.
8 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 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.
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 the axle cover.
3 Install and tighten the screw using an Allen key to fix the propeller fan blade
assembly.
c c
c c a
"Repair
"Repair
procedures" [ 4 308].
4
procedures" [ 308].
REYQ8~20+REMQ5U7Y1B
VRV IV+ Heat Recovery
ESIE18-15B – 2020.05