Daikin RXM90NVLT, RXM71NVLT, RXM80NVLT, RKS33JV2S, RKS85HVM Service Manual

REMOVAL

PROCEDURE

SERVICE MANUAL

Outdoor Unit

Inverter

Pair Type

6.0/7.0/7.1/8.0/8.5/9.0 kW Class
33000 Btu/h Class

Si001272EC

Service Manual
Removal Procedure

Outdoor Unit

zCooling Only zHeat Pump

RKM33NV2S RXM71NVLT

RXM80NVLT

RKS33JV2S RXM90NVLT

RKS85HVM RXS60KBVMA

RKS85JVMG RXS70MVLT

RXS80MVLT
RKS70MVLT RXS90MVLT
RKS80MVLT
RKS90MVLT

Si001272EC

Removal Procedure 1

Table of Contents

1. Outer Panels ...........................................................................................2

2. Electrical Box ..........................................................................................7

3. PCBs .....................................................................................................10

4. Fan Motor..............................................................................................12

5. Coils / Thermistors ................................................................................13

6. Sound Blankets.....................................................................................15

7. Compressor...........................................................................................16

Note:



The illustrations may be slightly different depending on the model.



The illustrations are for heat pump models as representative.

Outer Panels Si001272EC

2 Removal Procedure

1. Outer Panels

Warning



Be sure to wait for 10 minutes or more after turning off all power supplies before
disassembling work.

Step Procedure Points

1. Remove the suction grille.



The hooks are secured in
the clearances of the
outdoor heat exchanger fins.

12Unfasten the 3 hooks at

the top.

Unfasten the 3 hooks at
the middle.

3 Unfasten the 3 hooks at

the bottom and remove
the suction grille.

2. Remove the top and right
side panels.

12Remove the 9 screws,

and then the top panel.

Remove the 5 screws
on the right side panel.

34Slide the right side

panel downward to
unfasten the 2 hooks on
the back side.

Remove the right side
panel.

(R16619)

Suction grille

(R9587)

Top panel

Right
side
panel

(R18690)

Hook

(R18072)

Si001272EC Outer Panels

Removal Procedure 3

3. Remove the front panel
(2).

12Remove the screw.

Slide the front panel (2)
downward to unfasten
the 3 hooks.

3 Remove the front panel

(2).

4. Remove the front panel
(1).



Remove the discharge grille
and the outdoor fan before
removing the front panel (1).

12Remove the 4 screws

on the discharge grille.

Pull the bottom of the
discharge grille and
remove it.

3 Remove the nut, and

then the outdoor fan.



Nut size: M8



When reassembling, align
the mark of the outdoor
fan with the D-cut section of
the motor shaft.

Step Procedure Points

Front
panel (2)

Hook

(R23986)

(R16718)

Discharge grille

Front panel (1)

(R18039)

(R18880)

Outdoor fan

13 mm
(0.51 inch)

(R18965)

Outer Panels Si001272EC

4 Removal Procedure

45Remove the 5 screws

on the front side.

Remove the screw at
the bottom of the left
side.

6 Remove the screw at

the bottom of the back
side.

7 Release the hook and

remove the front panel
(1).

Step Procedure Points

(R18040)

(R9602)

(R24010)

Front panel (1)

Si001272EC Outer Panels

Removal Procedure 5

5. Remove the rear panel.

12Remove the 2 screws

on the partition plate
(2).

Lift up slightly and
remove the partition
plate (2).

3 Remove the 3 screws,

and then the wire
fixture.

45Remove the 7 screws

of the terminal block.

Detach the connecting
wire and the power
supply wire.

6

Remove the 5 screws.



When the unit has an
auxiliary heat exchanger,
remove the 4 screws.

Step Procedure Points

Rear panel

Partition
plate (2)

(R16720)

(R18882)

Wire
fixture

Connecting wire

Power supply wire

Terminal block

(R23987)

Rear panel

(R18043)

Rear panel

(R18883)

Auxiliary heat
exchanger