Daikin RKS60FBVMA, ARXS50E3V1B, ARXS50G2V1B, RKS50G2V1B, RKS50FVM Service Manual
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REMOVAL
PROCEDURE
SERVICE MANUAL
Outdoor Unit
Inverter / Hybrid
Pair Type
4.2/5.0/6.0/7.1 kW Class
Si00-875
Service Manual
Removal Procedure
Outdoor Unit
zCooling Only zHeat Pump
RKS50FBVMA RKS42GVLT ARXS50E3V1B RXS42GVLT
RKS60FBVMA ARXS50G2V1B
RKS50G2V1B RXS50G2V1B
RKS50FVM RXS50FBV2C
RKS60FVM RKS50GVMG RYN50FV1A
RKS71FVM RKS60GVMG RXS50FBVMA RYN60FV1A
RKS71GVMG RXS60FBVMA
RKS50FVLT
RKS60FVLT RXS71FMV2C
RKS71FVLT
RXS50FVLT
RKS50FVMA RXS60FVLT
RKS60FVMA RXS71FVLT
RXS50FVMA
RXS60FVMA
Si00-875
Removal Procedure 1
Table of Contents
1. Removal of Outer Panels........................................................................2
2. Removal of Outdoor Fan / Fan Motor .....................................................5
3. Removal of Electrical Box .......................................................................8
4. Removal of PCBs..................................................................................12
5. Removal of Sound Blankets / Thermistors............................................15
6. Removal of Four Way Valve .................................................................17
7. Removal of Electronic Expansion Valve ...............................................18
8. Removal of Compressor .......................................................................19
Note:
The illustrations may be slightly different depending on the model.
The illustrations are for heat pump models as representative.
Removal of Outer Panels Si00-875
2 Removal Procedure
1. Removal of Outer Panels
Procedure 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 panels.
Take care not to cut your
finger by the fins of the
outdoor heat exchanger.
1
Remove the 4 screws
and lift the top panel.
2
Remove the 4 screws
and remove the
discharge grille.
Slide the discharge grille
upward and remove it.
The discharge grille has 4
hooks.
Top panel
(R12283)
(R12315)
Discharge grille
(R5245)
(R5246)
Si00-875 Removal of Outer Panels
Removal Procedure 3
3
Remove the 6 screws
of the front panel.
4
Push the front panel
and lift the shield plate
to unfasten the hooks.
5
Unfasten the left side
hooks, and then the
right side hook.
Remove the front panel.
Lift the front panel while
pushing the left side panel
inward.
Lift the front panel and
unfasten the right side hook.
Step
Procedure Points
Front panel
(R12284)
Shield plate
(R13626)
(1) Push the
front panel.
(2) Lift the shield
plate upward.
(R5249)
(R5250)
Removal of Outer Panels Si00-875
4 Removal Procedure
When reassembling, fit the
right side of the front panel
first.
2. Remove the stop valve
cover.
1
Remove the screw of
the stop valve cover.
2
Pull the stop valve
cover downward to
unfasten the hooks and
remove it.
The stop valve cover has 6
hooks.
Step
Procedure Points
(R5251)
Stop valve cover
(R5252)
(R5253)
(R5254)
Si00-875 Removal of Outdoor Fan / Fan Motor
Removal Procedure 5
2. Removal of Outdoor Fan / 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. Remove the electrical box
cover.
Preparation
Remove the top panel and
the front panel according to
the “Removal of Outer
Panels”.
This procedure is not
necessary to remove the
outdoor fan only.
1
Remove the screw of
the shield plate.
2
Unfasten the 2 hooks
and remove the shield
plate.
3
Unfasten the 4 hooks of
the electrical box cover
and remove it.
(R5255)
Shield plate
Hook
(R12029)
Electrical
box cover
(R5257)
(R5258)
Removal of Outdoor Fan / Fan Motor Si00-875
6 Removal Procedure
2. Remove the fan motor.
1
Disconnect the
connector for the fan
motor [S70].
2
Release the fan motor
lead wire from the 7
hooks.
3
Remove the nut of the
outdoor fan.
Nut size: M6
When reassembling, align
the mark of the outdoor
fan with the D-cut section of
the motor shaft.
Step
Procedure Points
[S70]
(R5259)
Fan motor
lead wire
(R5260)
(R5262)
Outdoor fan
10 mm
(R12236)
(R5263)
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