Daikin R13NUV2S User manual

REMOVAL
PROCEDURE
SERVICE MANUAL
Outdoor Unit
Non-Inverter
Pair Type
1.5 HP Class
Si241320

Service Manual
Removal Procedure
Outdoor Unit
Applicable Models
zCooling Only
R13NUV2S

Si241320
Removal Procedure 1
Table of Contents
1. Procedure to Remove Panels and Fan Motor.........................................2
2. Procedure to Remove El. Compo. Box ...................................................8
3. Procedure to Remove Sound Blanket.....................................................9
4. Procedure to Remove Compressor.......................................................10

Procedure to Remove Panels and Fan Motor Si241320
2Removal Procedure
1. Procedure to Remove Panels and 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. Features
Take care not to cut your
finger by the fins of the heat
exchanger.
The stop valve cover is
united with the shelter.
When reassembling, make
sure to fit the 5 hooks.
1Loosen the screw of the
stop valve cover.
Pull down the stop
valve cover and remove
it.
DAIKIN
DAIKIN
Handle
Outdoor air
thermistor
Stop
valve
cover
Shelter
Hooks

Si241320 Procedure to Remove Panels and Fan Motor
Removal Procedure 3
2. Remove the panels.
1Loosen the 3 screws
(front, right, left) and lift
the top panel.
2Disconnect the
connector for fan motor.
The fan motor is united with
the front panel.
3Loosen the 6 screws of
the front panel.
4Undo the hooks.
Pull and remove the
front panel.
The front panel has 4 hooks.
The fan motor is united with
the front panel.
Step Procedure Points
Top panel
DAIKIN
DAIKIN
DAIKIN
DAIKIN
Front panel
Hooks

Procedure to Remove Panels and Fan Motor Si241320
4Removal Procedure
3. Remove the fan motor. The screw has reverse
winding.
1Unscrew the washer-
fitted nut (M10) of the
propeller fan with a
spanner.
2Remove the propeller
fan.
Align mark of the
propeller fan with D-cut
section of the motor shaft
when reassembling.
3Loosen the 2 screws
and lift the bell mouth to
undo the hooks.
Remove the bell mouth.
Step Procedure Points
Propeller fan
D-cut
Bell mouth
Hooks

Si241320 Procedure to Remove Panels and Fan Motor
Removal Procedure 5
4Loosen the fixing hooks
and release the lead
wire.
Put the lead wire through the
back of the motor when
reassembling. (so as not to
be entangled with the
propeller fan)
5Loosen the 4 screws to
remove the fan motor.
M4×16
AC fan motor
Step Procedure Points
Lead wire Propeller fan
Fan motor

Procedure to Remove Panels and Fan Motor Si241320
6Removal Procedure
6Loosen the 2 screws to
remove the fan motor
fixing frame.
4. Remove the right side
panel.
1Loosen the 2 screws on
the rear side.
2Loosen the 4 screws on
the right side.
Step Procedure Points
Fan motor fixing frame
Right side panel

Si241320 Procedure to Remove Panels and Fan Motor
Removal Procedure 7
3Loosen the screw and
lift the connection port
to remove.
When reassembling, make
sure to fit the hook.
Step Procedure Points

Procedure to Remove El. Compo. Box Si241320
8Removal Procedure
2. Procedure to Remove El. Compo. Box
Procedure Warning Be sure to wait for 10 minutes or more after turning off all power
supplies before disassembling work.
Step Procedure Points
Remove the top panel.
Disconnect the connector
for fan motor.
1. Remove the el. compo.
box.
1Remove the terminal
cover.
2Disconnect the
compressor lead wire.
S(W) : Yellow
C(U) : Blue
R(V) : Red
3Lift and remove the el.
compo. box.
S(W)
R(V)
C(U)
El. compo. box