Outer Panels Si001423E 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. Remove the suction grille. Hook Pull out the bottom of the suction grille. Unfasten the 3 hooks Suction grille on the top of the suction...
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Si001423E Outer Panels Step Procedure Points Remove the 5 screws. Right side Slide the right side panel panel downward to unfasten the 2 hooks on the back. (R21745) Remove the right side panel. (R21746) Remove the screw. Slide the front panel (2) downward.
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Outer Panels Si001423E Step Procedure Points Remove the 4 screws. Pull out the bottom of the discharge grille and remove it. Discharge grille (R21749) The discharge grille has 4 hooks on the back. When reassembling, make sure to fit the 4 hooks. (R21750) Remove the nut and Nut size: M8...
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Si001423E Outer Panels Step Procedure Points Lift up the front panel (1) to unfasten the hook. Remove the front panel (1). (R21754) Remove the 2 screws Partition plate (2) has a hook on the partition plate on the right. (2). Lift up the partition plate (2) and remove it.
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Outer Panels Si001423E Step Procedure Points Remove the 4 screws The 85 class model has 2 of the rear panel. more screws on the back. Lift the rear panel upward to unfasten the 2 hooks. Rear panel (R21759) Remove the rear panel. Hook (R21760) Push the hooks of the...
Si001423E Fan Motor 2. Fan Motor Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Disconnect the [S70]: fan motor [S70] connector [S70] and pull out the clamp. When reassembling, insert the clamp into the hole.
Electrical Box Si001423E 3. Electrical Box Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Remove the 2 screws and release the earth / ground wires. Earth / ground wire (R21764) Pull out the 2 clamps [S20]: electronic expansion...
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Si001423E Electrical Box Step Procedure Points Pull out the clamp and disconnect the relay connector for compressor. Disconnect the relay connector for overload Clamp protector. Relay connector for compressor Relay connector for overload protector (R21768) Remove the 2 screws. (R21769) Slide the electrical box to the left to unfasten the hook.
PCBs Si001423E 4. PCBs Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points 1. Remove the main PCB. Electrical Unfasten the 4 hooks box cover and remove the electrical box cover.
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Si001423E PCBs Procedure Points Step Remove the screw of Terminal board cover the terminal board cover. Remove the earth / ground screw. Earth / Remove the screw and ground wire remove the terminal board for the smart meter. Terminal board for smart meter (R21774) Unfasten the hook on...
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PCBs Si001423E Procedure Points Step Disconnect the [HR1]: reactor (white) connectors [HR1], [HR2]: reactor (blue) [HR1] [HR2]. The harness for [HR2] has a ferrite core. [HR2] Ferrite core (R21778) Remove the 3 screws Hook and unfasten the 4 hooks. Hook Main PCB (R21779) Lift up and remove the...
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Si001423E PCBs Procedure Points Step 3. Remove the demand control PCB. Remove the 2 screws. (R21782) Lift up and remove the Demand demand control unit. control unit (R21783) Unfasten the 2 hooks Cover and open the cover. Disconnect the [S206]: terminal board for smart connector [S206].
Coils / Thermistor ASSY Si001423E 5. Coils / Thermistor ASSY Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points 1. Remove the electronic Clamp expansion valve coil. Pull out the clamp from the hook and release the harness for...
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Si001423E Coils / Thermistor ASSY Step Procedure Points Open the outdoor When reassembling, pass temperature thermistor the outdoor temperature holder. thermistor through the heat exchanger tube U-bend and the hole as below. Outdoor temperature thermistor U-bend holder Hole (R21820) (R21789) Release the outdoor temperature thermistor.
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Coils / Thermistor ASSY Si001423E Step Procedure Points Slightly open the sound Sound blanket blanket (outer) and (top) sound blanket (top). Sound blanket (outer) (R21791) Detach the discharge pipe thermistor. Discharge pipe thermistor (R9635) Pull out the thermistor ASSY. (R21792) 3.
Si001423E Sound Blankets 6. Sound Blankets Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Remove the sound blanket (top). Sound blanket (top) (R21793) Pull out and remove the sound blanket (outer).
Compressor Si001423E 7. Compressor Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Be careful not to get yourself burnt with the pipes and other parts that are heated by the gas brazing machine.
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Si001423E Compressor Step Procedure Points Disconnect the lead Overload wires of the compressor protector and overload protector. V (yellow) U (red) W (blue) (R21797) Remove the protection Clamp bushing. Pull out the clamp and remove the compressor lead wire. Compressor lead wire Protection bushing...
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Revision History Month / Year Version Revised contents 03 / 2015 Si001423E First edition...
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Daikin products are manufactured for export to numerous countries throughout the world. Prior to Warning purchase, please confirm with your local authorised importer, distributor and/or retailer whether this product conforms to the applicable standards, and is suitable for use, in the region where the product will be used.