Daikin 2MKC30QVM4 User manual

REMOVAL
PROCEDURE
SERVICE MANUAL
Outdoor Unit
Inverter
Multi Type
3.0 kW Class
Si121656E

Service Manual
Removal Procedure
Outdoor Unit
zCooling Only
2MKC30QVM4

Si121656E
Removal Procedure 1
Table of Contents
1. Outer Panels ...........................................................................................2
2. Outdoor Fan / Fan Motor.........................................................................3
3. Electrical Box / PCB ................................................................................5
4. Thermistor ASSY ..................................................................................11
5. Right Side Panel / Partition Plates / Sound Blankets ............................13
6. Electronic Expansion Valve Coils / Gas Pipe Thermistor ASSY ...........17
7. Compressor...........................................................................................18

Outer Panels Si121656E
2Removal 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
2
Remove the 4 screws,
and then the top panel.
Remove the 5 screws
of the front panel.
3
4
Lift up the left side of
the front panel and
unfasten the 3 hooks.
Unfasten the 2 right
side hooks and remove
the front panel.
When reassembling, make
sure that the 5 hooks are
securely fastened.
5
6
Rotate the discharge
grille counterclockwise
to unfasten the 6 hooks.
Remove the discharge
grille.
(R23599)
Top panel
Front panel
(R23600)
(R23601)
Discharge grille
Hook
Hook

Si121656E Outdoor Fan / Fan Motor
Removal Procedure 3
2. Outdoor Fan / Fan Motor
Warning Be sure to wait for 10 minutes or more after turning off all power supplies before
disassembling work.
Step Procedure Points
1
2
Disconnect the
connector [S71] and
pull out the clamp.
Release the fan motor
lead wire from the
groove.
[S71]: fan motor
When reassembling, fix the
shield plate to the electrical
box using the clamp.
3 Remove the nut, and
then the outdoor fan.
When reassembling, put the
fan motor lead wire through
the back of the fan motor to
avoid any entanglement with
the outdoor fan.
Nut size: M6
When reassembling, align
the mark of the outdoor
fan with the D-cut section of
the motor shaft.
Groove [S71]
Fan motor lead wire Clamp (R23602)
Clamp
(R23603)
Nut
D-cut
Outdoor fan
(R23604) Lead wire Outdoor fan
(R3249)
10 mm
(0.39 inch)
(R18954)