Removal of Air Filter Si04-960 1. Removal of Air Filter Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points 1. External features Timer lamp (Yellow) If ON/OFF button is pressed ON/OFF button for 5 seconds, a forced cooling operation is carried...
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Si04-960 Removal of Air Filter Step Procedure Points 3. Remove the front panel. Open up the panel to Support the front panel by one the position higher than hand, while remove the rotation where it stops. axis at the upper center by the other hand.
Removal of Front Grille Si04-960 2. Removal of Front Grille Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points 1. Remove the service cover. Remove the screw of Service cover the service cover.
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Si04-960 Removal of Front Grille Step Procedure Points Release the 2 hooks on At the upper part there are 2 the upper part. hooks. In case that the hooks Release the hooks by cannot be pressed from pressing knobs with a flat above, remove the front screwdriver.
Removal of Horizontal Blades / Vertical Blades Si04-960 3. Removal of Horizontal Blades / Vertical Blades Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points 1. Remove the horizontal blades.
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Si04-960 Removal of Horizontal Blades / Vertical Blades Step Procedure Points For reassembling. 1. Since the key pattern hook is provided on the right side, insert the edge of the blade to the pivot while rotating it. 2. Fit the horizontal blade to the other 2 pivots.
Removal of Electrical Box / PCB / Swing Motor Si04-960 4. Removal of Electrical Box / PCB / Swing Motor Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Remove the front grille.
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Si04-960 Removal of Electrical Box / PCB / Swing Motor Step Procedure Points Remove the screw on The electrical box can be the terminal board. removed without disengaging the terminal board. (R10733) Remove the screw on Electrical box the electrical box. (R10734) Pull up the electrical A hook is provided on the...
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Removal of Electrical Box / PCB / Swing Motor Si04-960 Step Procedure Points 2. Remove the printed circuit board (PCB). Remove the shield plate. Shield plate (R10737) (R10736) To remove the front cover of the electrical box, disengage the Pushing point knobs by pushing the 2 hooks at the top and the bottom.
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Si04-960 Removal of Electrical Box / PCB / Swing Motor Step Procedure Points Disengage the 4 hooks on the back of the signal receiver PCB. Signal receiver PCB (R10740) Hook Hook (R2539) Signal receiver PCB [S26] LED1 LED2 (Green) (Yellow) [S27] [SW7] Thermistor...
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Removal of Electrical Box / PCB / Swing Motor Si04-960 Step Procedure Points Control PCB Glass tube fuse 3.15A 250V [S1] (Fan motor) [S7] (Address) (Fan motor) [S6] (Swing motor) [S32] (Indoor heat exchanger thermistor) (R18642) 3. Remove the swing motor assembly.
Si04-960 Removal of Indoor Heat Exchanger 5. Removal of Indoor Heat Exchanger Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Conduct pump-down Warning operation. If refrigerant leaks, repair the Remove the 1 screw.
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Removal of Indoor Heat Exchanger Si04-960 Step Procedure Points Release the hooks of the piping fixture on the back. (R2546) Piping fixture (R2547) Slightly widen the auxiliary piping. (R2548) Removal Procedure...
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Si04-960 Removal of Indoor Heat Exchanger Step Procedure Points Release the hooks and Caution pull the indoor heat When removing or re- exchanger forward. Hook assembling heat exchanger, The hooks are be sure to wear protective symmetrically placed in gloves or wrap indoor heat the right and the left.
Removal of Drain Plug (Right / Left Replacement) Si04-960 6. Removal of Drain Plug (Right / Left Replacement) Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Disconnect the drain The drain pan is integrated Drain hose...
Si04-960 Removal of Fan Rotor / Fan Motor 7. Removal of Fan Rotor / Fan Motor Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points (R2556) To remove right side panel, remove the 3 screws.
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Removal of Fan Rotor / Fan Motor Si04-960 Step Procedure Points Loosen the screw on the fan rotor. Fan rotor (R2560) Remove the fan motor and fan rotor. Fan motor (R2561) Remove the screw on the left side panel. Hook (R2562) Removal Procedure...
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Si04-960 Removal of Fan Rotor / Fan Motor Step Procedure Points Release the hook from the backward and remove the left side panel. (R2563) Left side panel (R2564) Since the bearing is made of rubber, push it strongly off from the inside.
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Revision History Month / Year Version Revised contents 02 / 2013 Si04-960 First edition...
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Improper installation can result in water or refrigerant leakage, electrical shock, fire or explosion. Use only those parts and accessories 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.
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