Daikin VRV IV+ Service Manual page 231

To install the compressor
REYQ8~20+REMQ5U7Y1B
VRV IV+ Heat Recovery
ESIE18-15B – 2020.05
INFORMATION
The compressor dampers may look different.
7 Remove the bushings and keep them for re-use.
8 To install the compressor, see
1 Check the state of the dampers. Replace if worn.
2 Install the 3 dampers in the correct location on the unit.
a
c
a Nut
b Compressor
c Damper
INFORMATION
The compressor dampers may look different.
3 Remove the caps from the compression pipe and suction pipe.
CAUTION
The oil in the compressor is hygroscopic. Therefore remove the caps from the
compressor pipes as late as possible.
4 Supply nitrogen to the refrigerant circuit. The nitrogen pressure MUST NOT
exceed 0.02 MPa.
5 Wrap a wet rag around the compressor pipes and solder the compressor pipes
to the refrigerant pipes.
"3.3.2 Repair procedures" [
b
a
c
a
c
3 Components
|
4
227].
Service manual
231