Daikin RXF125KC User manual

REMOVAL

PROCEDURE

SERVICE MANUAL

2.5/3.5 kW Class

Outdoor Unit

Inverter

Pair Type

Si001157

Service Manual

Removal Procedure

Outdoor Unit

Applicable Models

zHeat Pump

RXF125KC

RXF135KC

RZS235KC

RZS235KCG

RZS235KCP

RZS235KCS

Si001157

Removal Procedure 1

Table of Contents

1. Removal of Outer Panels / Fan Motor.....................................................2

2. Removal of Electrical Box .......................................................................9

3. Removal of PCBs..................................................................................12

4. Removal of Reactor / Partition Plate .....................................................17

5. Removal of Sound Blankets..................................................................19

6. Removal of Thermistor ASSY ...............................................................21

7. Removal of Four Way Valve .................................................................22

8. Removal of Compressor .......................................................................25

Note: The illustrations may be slightly different depending on the model.

Removal of Outer Panels / Fan Motor Si001157

2Removal Procedure

1. Removal of Outer Panels / Fan Motor

Procedure Warning Be sure to wait for 10 minutes or more after turning off all power

supplies before disassembling work.

Step Procedure Points

1. Appearance features

Take care not to cut your

finger by the fins of the

outdoor heat exchanger.

2. Remove the panels.

The stop valve cover is

united with the shield plate.

When reassembling, make

sure to fit the 5 hooks.

1Remove the screw of

the stop valve cover.

Pull down the stop

valve cover and remove

it.

(R7186)

(R3236)

(R7188)

Stop

valve

cover

(R7189)

Shield plate

Hook

Si001157 Removal of Outer Panels / Fan Motor

Removal Procedure 3

2Remove the 2 screws

and lift the top panel.

3Remove the drip proof

plate.

4Remove the 4 screws

and remove the

discharge grille.

The discharge grille has 4

hooks.

Step Procedure Points

Top panel

(R7190)

(R7191)

Drip proof plate

(R12569)

Discharge grille

(R12570)

Removal of Outer Panels / Fan Motor Si001157

4Removal Procedure

5Remove the 8 screws

of the front panel.

6Unfasten the hooks.

Pull and remove the

front panel.

The front panel has 4 hooks.

3. Remove the fan motor. Nut size: M6

1Remove the nut of the

outdoor fan.

2Remove the outdoor

fan.

When reassembling, align

the mark of the outdoor

fan with the D-cut section of

the motor shaft.

Step Procedure Points

(R12571)

Front panel

(R12572)

Hook

Outdoor fan (R15669)

10 mm

(R12236)

(R12574)

D-cut

Si001157 Removal of Outer Panels / Fan Motor

Removal Procedure 5

3Release the outdoor

temperature thermistor.

4Disconnect the

connector for the fan

motor [S70].

5Release the fan motor

lead wire from the hook.

Step Procedure Points

(R11829)

Outdoor temperature

thermistor

[S70]

(R15680)

Fan motor

lead wire

(R12576)

Removal of Outer Panels / Fan Motor Si001157

6Removal Procedure

6Remove the screw of

the fan motor fixing

frame.

7Lift and remove the fan

motor fixing frame.

When reassembling, fit the

lower hooks into the bottom

frame.

Step Procedure Points

(R12577)

Fan motor fixing frame

(R12578)

(R7206)(R7206)

Si001157 Removal of Outer Panels / Fan Motor

Removal Procedure 7

8Release the fan motor

lead wire from the 2

hooks.

When reassembling, put the

fan motor lead wire through

the back of the fan motor so

as not to be entangled with

the outdoor fan.

9Remove the 4 screws

and remove the fan

motor.

4. Remove the right side

panel.

1Remove the 7 screws

on the right side panel.

2Unfasten the hook on

the rear side.

When reassembling, make

sure to fit the hook.

Step Procedure Points

(R12579)

Lead wire Outdoor fan

(R12215)

(R12580)

Fan motor

(R15670)

Right side panel

(R12584)

Removal of Outer Panels / Fan Motor Si001157

8Removal Procedure

3Lift up the right side

panel and remove it.

When reassembling, make

sure to fit the hook.

Step Procedure Points

(R12585)

Hook

This manual suits for next models

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