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Daikin ATKC09RV2S, Service Manual

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Daikin ATKC09RV2S Service Manual Download Page 13

Si041264EC

Swing Motor / PCBs

Removal Procedure

11

3

Release the harnesses 
from the 2 hooks.

4

Disconnect the 
terminals from the 
terminal board.

5

Unfasten the 4 hooks. 
Release the upper part 
of the control PCB and 
then pull up to remove.

Step

Procedure

Points

(R18248)

Hook

(R14609)

(R11943)

Control 
PCB

Hook

Hook

Summary of Contents for ATKC09RV2S

Page 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L Indoor Unit Inverter Wall Mounted Type 1 5 2 0 2 5 3 0 3 5 kW Class 9000 12000 Btu h Class Si041264EC ...

Page 2: ...B FTX25J2V1B FTKC25NVM FTX35J2V1B FTKC35NVM FTXM20HVMV FTKC15NVM4 FTXM25HVMV FTKC20NVM4 FTXM35HVMV FTKC25NVM4 FTKC35NVM4 FTXP20HVLT FTXP25HVLT FTKC25NVMM FTXP30HVLT FTKC35NVMM FTKC25NVMV FTKC35NVMV FTKC09PV2S FTKC12PV2S FTKC15PVM FTKC20PVM FTKC25PVM FTKC35PVM FTKC15PVM4 FTKC20PVM4 FTKC25PVM4 FTKC35PVM4 FTKC25PVMM FTKC35PVMM FTKC20PVMV FTKC25PVMV FTKC35PVMV ...

Page 3: ... 1 Air Filters 2 2 Horizontal Blade 3 3 Front Panel 4 4 Front Grille 5 5 Electrical Box Vertical Blades 6 6 Swing Motor PCBs 9 7 Indoor Heat Exchanger 12 8 Fan Rotor Fan Motor 15 Note The illustrations may be slightly different depending on the model ...

Page 4: ... filter downward and remove it 2 Remove the Titanium apatite photocatalytic air purifying filters 1 Remove the Titanium apatite photocatalytic air purifying filter ASSY by unfastening the 2 projections from the back of the air filter 2 Unfasten the 5 hooks and remove the Titanium apatite photocatalytic air purifying filter from its frame To prevent damage do not remove the Titanium apatite photoca...

Page 5: ... shaft while bending the horizontal blade slightly Installation procedure 1 Fit the right shaft of the horizontal blade first Make sure to rotate the horizontal blade so the shaft fits in the correct position 2 Fit the horizontal blade to the center and left shafts 2 3 Release the left shaft Release the right shaft 4 Remove the horizontal blade R18188 Horizontal blade R23355 Shaft R23349 Shaft Lef...

Page 6: ... front panel 2 Release the right rotary shaft The rotary shaft on each side can be released by sliding each shaft inward 3 Release the left rotary shaft and remove the front panel When reassembling the front panel fit the right and left rotary shafts one by one into the grooves and fully push them in position Left side Front panel Right side R11627 Right Rotary shaft R11628 Left Rotary shaft R1162...

Page 7: ...ling work Step Procedure Points 1 Remove the 2 screws 2 3 Unfasten the 3 hooks at the top Pull out the upper part of the front grille lift up the lower part and then remove the front grille The convex marks on the front panel indicate the position of the hooks When reassembling make sure that all the 3 hooks are fastened R11631 Front grille R18189 Hook R12715 ...

Page 8: ...ve the screw and remove the wire fixture Remove the 4 screws of the terminal board and disconnect the connecting wires 2 Remove the electrical box Take care not to lose the clip of the thermistor S200 fan motor Release the fan motor harnesses from the hook 1 2 3 Remove the screw and disconnect the earth ground wire Pull out the indoor heat exchanger thermistor Disconnect the connector S200 R18190 ...

Page 9: ... Removal Procedure 7 4 Remove the screw of the electrical box 5 Pull out and remove the electrical box When reassembling make sure that the 2 hooks on the bottom frame are securely fastened Step Procedure Points R18192 Bottom frame R18193 Hook ...

Page 10: ...ay 4 Remove the vertical blade ASSYs Each vertical blade ASSY has 6 fins It is not possible to replace the fins individually The vertical blade ASSY is not marked for difference between right and left 1 Unfasten the 2 hooks at the top 2 3 4 Unfasten the 3 hooks at the shaft mounting part by pressing them with a flat screwdriver Remove the vertical blade ASSY Remove the other vertical blade ASSY in...

Page 11: ...he shield plate 1 1 Unfasten the 2 hooks at the top of the shield plate 1 2 Unfasten the hook at the bottom and remove the shield plate 1 2 Remove the swing motor 1 Remove the screw of the swing motor 2 Disconnect the connector The connector of the swing motor has a hook Press the hook with a flat screwdriver to unfasten it Electrical box Shield plate 1 Hook R23306 Hook R16650 R11650 Swing motor R...

Page 12: ...ove the display signal receiver PCB 4 Disconnect the connector S27 S27 control PCB 4 Remove the control PCB 1 2 Lift the shield plate 2 and unfasten the 2 hooks Slide the shield plate 2 and remove it Step Procedure Points R23307 Hook Display signal receiver PCB ASSY R23308 Hook Display signal receiver PCB R22350 S27 TIMER lamp Signal receiver Operation lamp ON OFF button Forced cooling operation O...

Page 13: ... Release the harnesses from the 2 hooks 4 Disconnect the terminals from the terminal board 5 Unfasten the 4 hooks Release the upper part of the control PCB and then pull up to remove Step Procedure Points R18248 Hook R14609 R11943 Control PCB Hook Hook ...

Page 14: ...ling the refrigerant pipe If the refrigerant leaks repair the spot of leaking then collect all refrigerant from the unit After conducting vacuum drying recharge proper amount of refrigerant From the viewpoint of global environmental protection make sure to use a vacuum pump for air purging Step Procedure Points 1 Disconnect the refrigerant piping 1 Remove the 2 screws 2 Pull out the drain hose Hol...

Page 15: ...tion plate 2 Unfasten the hook and remove the piping fixture on the back of the indoor unit 3 Slightly widen the auxiliary piping 4 Remove the screw on the left side and unfasten the hook on the rear side Step Procedure Points Gas piping Liquid piping R17303 Piping fixture R18195 Auxiliary piping R8040 R17336 R11269 Hook Hook Screw ...

Page 16: ...side and lift up the indoor heat exchanger 6 Pull the indoor heat exchanger to the front side to unfasten the hooks completely and then remove it When reassembling the indoor heat exchanger make sure that the hooks are fastened Step Procedure Points Hook R8042 R8043 Indoor heat exchanger ...

Page 17: ...ll power supplies before disassembling work Step Procedure Points 1 Remove the screw 2 Unfasten the hook and remove the right side plate 3 Remove the fan rotor and the fan motor The fan motor has 3 projections on the right side The fan rotor has a rotating shaft on the left side Right side plate R17337 Hook R20685 Fan rotor Fan motor R8047 ...

Page 18: ...n rotor and remove it The magnet of the fan motor is attached to the fan rotor Be careful not to attract metal waste to the magnet Keep away from other materials that can be affected by magnetic force 6 Remove the bearing on the left side Step Procedure Points R8051 Hook Motor cover Magnet Coil Fan motor R8052 R8053 R18196 Bearing ...

Page 19: ...41264EA Model addition FTKC09 12NV2S FTKC25 35NVM FTKC15 20 25 35NVM4 FTKC25 35NVMM FTKC25 35NVMV 08 2015 Si041264EB Model addition FTKC09 12PV2S FTKC15 20 25 35PVM FTKC15 20 25 35PVM4 FTKC25 35PVMM FTKC20 25 35PVMV FTXM20 25 35HVMV FTXP20 25 30HVLT 04 2016 Si041264EC Model addition ATKC09 12RV2S ...

Page 20: ...ories supplied or specified by Daikin Ask a qualified installer or contractor to install those parts and accessories Use of unauthorised parts and accessories or improper installation of parts and accessories can result in water or refrigerant leakage electrical shock fire or explosion z Read the user s manual carefully before using this product The user s manual provides important safety instruct...

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