Daikin FHC71KVE9 Manual de usuario
REMOVAL
PROCEDURE
SERVICE MANUAL
Indoor Unit
Non-Inverter
Ceiling Mounted
Cassette Type
2/2.5/3/4/5/6 HP Class
Si241305
Service Manual
Removal Procedure
Indoor Unit
Applicable Models
zCooling Only
FHC71KVE9
FHC18NUV1
FHC21NUV1
FHC26NUV1
FHC30NUV1
FHC18NUV14
FHC21NUV14
FHC26NUV14
FHC36NUV14
FHC42NUV14
FHC48NUV14
FHC18NUV15
FHC21NUV15
FHC26NUV15
FHC18NUV2S
FHC24NUV2S
FHC30NUV2S
FHC36NUV2S
FHC42NUV2S
FHC48NUV2S
zHeat Pump
FHYC71KVE9
FHYC71KVE4
FHYC100KVE4
FHYC125KVE4
FHYC140KVE4
Si241305
Removal Procedure 1
Table of Contents
1. Procedure to Remove Suction Grille.......................................................2
2. Procedure to Remove Air Filter...............................................................3
3. Procedure to Remove Decoration Cover ................................................4
4. Procedure to Remove Decoration Panel.................................................5
5. Procedure to Remove Horizontal Vane...................................................6
6. Procedure to Remove Swing Motor ........................................................8
7. Procedure to Remove Switch Box Cover..............................................10
8. Procedure to Remove Fan Motor..........................................................11
9. Procedure to Remove Drain Pan ..........................................................12
10.Procedure to Remove Drain Pump and Drain Hose .............................13
Procedure to Remove Suction Grille Si241305
2Removal Procedure
1. Procedure to Remove Suction Grille
Procedure Warning Be sure to wait for 10 minutes or more after turning off all power
supplies before disassembling work.
Step Procedure Points
1Press the 2 buttons
simultaneously and pull
the suction grille slowly.
When closing, press up the
grille slowly.
2With the suction grille
open at an angle of 45º,
lift it up to remove it.
Grille is attached with 3 hooks.
(1) Open to
45˚ angle. (2) Lift to remove.
Si241305 Procedure to Remove Air Filter
Removal Procedure 3
2. Procedure to Remove Air Filter
Procedure Warning Be sure to wait for 10 minutes or more after turning off all power
supplies before disassembling work.
Step Procedure Points
1Open the suction grille.
(See the procedure to
remove suction grille.)
2Disengage the hooks of
the air filter by pulling
the filter downward at
an angle, and remove
the filter.
Installation of the air filter
(2)
1Hook the air filter to the
protrusions located at
the top section of the
suction grille.
2Press the lower section
of the air filter into the
protrusions located at
the bottom section of
the suction grille to
secure the air filter in
place.
Procedure to Remove Decoration Cover Si241305
4Removal Procedure
3. Procedure to Remove Decoration Cover
Procedure Warning Be sure to wait for 10 minutes or more after turning off all power
supplies before disassembling work.
Step Procedure Points
1To remove the
decoration cover, pull
the inside part (suction
grille side) down.
2Disengage the strap
(fall prevention strap) of
the corner decoration
cover from the pin.
3There are 4 corner
decoration covers.
They can be removed
by following the same
procedure.
Installation of the corner
decoration cover
Install the corner decoration
cover so that the 4
protrusions on the cover are
securely inserted into the
holes on the decoration
panel section.
Pin
Fall prevention strap
Si241305 Procedure to Remove Decoration Panel
Removal Procedure 5
4. Procedure to Remove Decoration Panel
Procedure Warning Be sure to wait for 10 minutes or more after turning off all power
supplies before disassembling work.
Step Procedure Points
1Loosen the 4 retaining
screws from the
decoration panel.
Structure of mounting fixture
2The decoration panel is
attached with 4
mounting fixtures.
3Remove the 2 fixtures
on the outside (sections
A), then remove the 2
fixtures on the inside
(sections B).
4Remove the decoration
panel.
Section B
Section A
Section B
Section A
(1) Retaining
screw
Decoration panel
(2) Mounting
fixture (2) Mounting
fixture
(2) Mounting
fixture
Procedure to Remove Horizontal Vane Si241305
6Removal Procedure
5. Procedure to Remove Horizontal Vane
Procedure Warning Be sure to wait for 10 minutes or more after turning off all power
supplies before disassembling work.
Step Procedure Points
1Locate 9 screws on the
decoration panel under
the seal materials.
Remove seal materials in the
following sequence.
d→f,c→e
Number of screws
No. of screws
Seal material c: 7 pcs
Seal material d: 9 pcs
Seal material e: 7 pcs
Seal material f: 9 pcs
Total : 32 pcs
2There are 23 other
screws.
3Remove the 18 screws
on the swing motor side
and on the opposite
side to open the covers. 7 screws
7 screws
9 screws
9 screws
Si241305 Procedure to Remove Horizontal Vane
Removal Procedure 7
4Remove the 14 screws
on the 2 remaining
sides and open the
covers.
Reassembly
Check to make sure the heat
insulation is installed in the
air outlet section as shown
below. (Improper heat
insulation installation results
in condensation of water.)
Step Procedure Points
Swing motor
Horizontal vane Panel body
Heat insulation material
Seal material
Procedure to Remove Swing Motor Si241305
8Removal Procedure
6. Procedure to Remove Swing Motor
Procedure Warning Be sure to wait for 10 minutes or more after turning off all power
supplies before disassembling work.
Step Procedure Points
1Remove the decoration
cover located
immediately below the
cooling pipe.
Only the decoration cover
needs to be removed to take
out the swing motor.
2Remove the 1 swing
motor mounting screw.
3Hold the tabs pushed
toward the direction of
the arrow and pull the
motor down.
Tabs
Tabs
Este manual sirve para los siguientes modelos
23
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