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REMOVAL

PROCEDURE

S E R V I C E   M A N U A L

Indoor Unit

Inverter

Wall Mounted Type

9000/12000 Btu/h Class

Si041552E

Summary of Contents for FTK09NMVJU

Page 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L Indoor Unit Inverter Wall Mounted Type 9000 12000 Btu h Class Si041552E...

Page 2: ...Service Manual Removal Procedure Indoor Unit zCooling Only zHeat Pump FTK09NMVJU FTX09NMVJU FTK12NMVJU FTX12NMVJU FTKN09NMVJU FTXN09NMVJU FTKN12NMVJU FTXN12NMVJU...

Page 3: ...ters Front Panel 2 2 Front Grille 3 3 Horizontal Blade 4 4 Electrical Box 5 5 PCBs Swing Motor 9 6 Indoor Heat Exchanger 12 7 Fan Rotor Fan Motor 14 8 Fan Guards Vertical Blade ASSYs 16 Note The illus...

Page 4: ...ilter with the FRONT mark faced up Be sure to insert the hooks at 2 lower positions when installing the air filter 1 2 Open the front panel Unfasten the 2 hooks and pull out the air filter downward to...

Page 5: ...Procedure Points 1 Remove the 2 screws of the front grille 2 3 Unfasten the 3 hooks at the top Pull out the upper part of the front grille and lift up the lower part and then remove the front grille...

Page 6: ...ile bending the horizontal blade slightly Installation procedure 1 Since the key pattern hook is provided rotate the horizontal blade and fit it to the right shaft first 2 Fit the horizontal blade to...

Page 7: ...at the top of the service cover Be careful not to drop it when the screw is loosened 1 Remove the screw and remove the service cover 2 3 4 Remove the screw and remove the wire fixture Remove the 4 sc...

Page 8: ...cal box When reassembling be sure to insert the earth ground wires in the front slit and yellow green wire is above the green wire and insert the thermistor harness in the back slit 4 Unfasten the 4 h...

Page 9: ...S200 Release the harnesses from the 5 hooks S200 fan motor 7 8 Disconnect the connector S6 Release the harnesses from the 6 hooks S6 swing motor 9 Remove the screw of the electrical box Step Procedur...

Page 10: ...e electrical box upward and remove it When reassembling make sure to catch the hook at the front of the electronic box When reassembling make sure that the 2 hooks are securely fastened to the bottom...

Page 11: ...assembling fit the projection at the back of the terminal board into the hole on the mounting plate 1 Remove the screw of the terminal board 2 Release the earth ground wires and the thermistor harness...

Page 12: ...from the 3 hooks S26 display PCB When reassembling pass the harness of the connector S26 under this hook and the 3 wires 5 Unfasten the 4 hooks and remove the control PCB When reassembling be sure to...

Page 13: ...oks of the display PCB ASSY 3 4 Turn over the display PCB ASSY Unfasten the 3 hooks and remove the display PCB 3 Remove the swing motor 1 Remove the screw and remove the swing motor Step Procedure Poi...

Page 14: ...mbling 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...

Page 15: ...the indoor unit 2 Slightly widen the auxiliary piping 3 Remove the 2 screws on the left side and unfasten the hook on the rear side 4 Unfasten the hook on the right side and lift up the indoor heat ex...

Page 16: ...ies before disassembling work Step Procedure Points 1 Remove the screw of the right side plate 2 Unfasten the hook and remove the right side plate 3 Remove the fan rotor and the fan motor The fan moto...

Page 17: ...Si041552E Fan Rotor Fan Motor Removal Procedure 15 4 Unfasten the 2 hooks of the motor cover Step Procedure Points Hook Motor cover R21042 R21043...

Page 18: ...eel off the sealing material Unfasten the 2 hooks at the bottom and remove the fan guard Remove the other fan guard in the same way 2 Remove the vertical blade ASSYs Each vertical blade ASSY has 5 fin...

Page 19: ...Revision History Month Year Version Revised contents 05 2015 Si041552E First edition...

Page 20: ...sories 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 ac...

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