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REMOVAL

PROCEDURE

S E R V I C E   M A N U A L

6.0 kW Class

Outdoor Unit

Non-inverter

Pair Type

Si011088

Summary of Contents for RYN60HV1A

Page 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L 6 0 kW Class Outdoor Unit Non inverter Pair Type Si011088 ...

Page 2: ...Service Manual Removal Procedure Outdoor Unit zHeat Pump RYN60HV1A ...

Page 3: ...l of Outer Panels 2 2 Removal of Outdoor Fan Fan Motor 5 3 Removal of Thermistor ASSY 9 4 Removal of Electrical Components 12 5 Removal of Electronic Expansion Valve 16 6 Removal of Sound Blankets 20 7 Removal of Four Way Valve 21 8 Removal of Compressor 23 ...

Page 4: ...rning off all power supplies before disassembling work Step Procedure Points 1 Remove the top panel 1 Remove the 8 screws of the top panel 2 Pull the suction grille to unfasten the hook Take care not to cut your finger by the fins of the outdoor heat exchanger 3 Lift up and remove the top panel Top panel R5423 R5424 R13426 Suction grille R5426 ...

Page 5: ...tion grille 2 Remove the front panel 2 1 Remove the screw and remove the front panel 2 When reassembling fit the 5 hooks 3 Remove the piping cover front 1 Remove the screw Release the 3 hooks and remove the piping cover front Step Procedure Points Hook R5427 R12807 Front panel 2 R13425 R13428 Hook Piping cover front ...

Page 6: ...Removal of Outer Panels Si011088 4 Removal Procedure 4 Remove the front panel 1 1 Remove the 6 screws and remove the front panel 1 Step Procedure Points Front panel R13429 R13317 R13430 ...

Page 7: ...rocedure Points 1 Remove the outdoor fan Preparation Remove the front panel according to the Removal of the Outer Panels Nut size M8 When reassembling fit the D cuts of the lock washer and the shaft of fan motor 1 Remove the nut and remove the outdoor fan 2 Disconnect the each wire harness 1 Disconnect the relay connector for the fan motor R13435 Outdoor fan R13436 13 mm R12301 R12834 D cut D cut ...

Page 8: ...Removal of Outdoor Fan Fan Motor Si011088 6 Removal Procedure 2 Cut the 2 clamps 3 Unfasten the hooks Step Procedure Points R13439 R13440 ...

Page 9: ...d wire through the back of the fan motor when reassembling so as not to be entangled with the outdoor fan 5 Release the fan motor lead wire 3 Remove the fan motor 1 Remove the 2 screws of the fan motor fixing plate Step Procedure Points R13441 R3249 Lead wire Outdoor fan R13442 Fan motor lead wire R13443 Fan motor fixing plate ...

Page 10: ...of Outdoor Fan Fan Motor Si011088 8 Removal Procedure 2 Remove the fan motor fixing plate 3 Remove the 4 screws 4 Remove the fan motor Step Procedure Points Fan motor fixing plate R13444 R13445 R13438 Fan motor ...

Page 11: ...rocedure Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Cut the clamp 2 Release the outdoor temperature thermistor ASSY 3 Remove the cover R13454 Outdoor temperature thermistor ASSY R13455 Cover R13456 ...

Page 12: ...reful not to lose the clip for the thermistor 5 Cut the clamp 6 Release the discharge pipe thermistor Be careful not to lose the clip for the thermistor Step Procedure Points Outdoor heat exchanger thermistor R13457 R3264 Clip R13458 Under the sound blanket top upper R13462 Discharge pipe thermistor R12287 Clip ...

Page 13: ...Si011088 Removal of Thermistor ASSY Removal Procedure 11 7 Remove the thermistor ASSY Step Procedure Points R13459 ...

Page 14: ... Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Remove the compressor motor capacitor 1 Pull out all the 3 terminals 2 Loosen the 2 screws of the capacitor fixing band R13461 Compressor motor capacitor R13432 R13433 Capacitor fixing band ...

Page 15: ...ocedure 13 3 Remove the compressor motor capacitor 2 Remove the magnetic contactor 1 Pull out all the 6 terminals 2 Remove the 2 screws Remove the magnetic contactor Step Procedure Points R13434 Compressor motor capacitor R13448 Magnetic contactor R13449 ...

Page 16: ...val Procedure 3 Remove the fan motor capacitor 1 Pull out the 2 terminals 2 Remove the screw Remove the fan motor capacitor 4 Remove the PCB 1 Disconnect the connectors S5 S7 S80 Step Procedure Points R13446 R13447 Fan motor capacitor S5 S80 S7 R13463 ...

Page 17: ...ectors S8 S20 S90 3 Pinch the PCB spacers and pull out the PCB Remove the PCB S5 AC fan motor S7 terminal board S8 compressor S20 electronic expansion valve S80 four way valve coil S90 thermistor ASSY Step Procedure Points S20 S90 S8 R13464 PCB spacer R13465 R13466 S90 S20 S8 S5 S7 S80 ...

Page 18: ... supplies before disassembling work Step Procedure Points 1 Remove the 6 screws of the side panel Preparation Remove the top panel front panel 1 2 and piping cover front according to the Removal of Outer Panels 2 Remove the 3 screws Remove the side panel When reassembling make sure to fasten the hook 3 Disconnect the connectors S20 S90 Side panel R5440 Side panel R13431 R13473 S20 S90 R13467 ...

Page 19: ...ic Expansion Valve Removal Procedure 17 4 Disconnect the relay connector for the fan motor 5 Cut the clamp 6 Pull out the 2 upper terminals red and blue of the magnetic contactor Step Procedure Points R13469 R13470 R13471 Red Blue ...

Page 20: ...ronic Expansion Valve Si011088 18 Removal Procedure 7 Cut the clamp 8 Pull out the 2 rear terminals yellow and red of the compressor motor capacitor 9 Cut the clamp Step Procedure Points R13472 R13450 Yellow Red R13451 ...

Page 21: ...l Procedure 19 10 Release the harnesses from the clamp at the back of the electrical components ASSY 11 Unfasten the 2 hooks Lift and remove the electrical components ASSY 12 Remove the electronic expansion valve Step Procedure Points R13453 R13468 R13486 ...

Page 22: ...embling work Step Procedure Points 1 Remove the sound blanket top Preparation Remove the electrical box according to the Removal of Electrical Components ASSY Since the piping ports on the sound blanket are torn easily remove the blanket carefully 2 Remove the sound blanket outer 3 Remove the sound blanket inner R13474 Sound blanket Top R13475 Sound blanket outer R13476 Sound blanket inner ...

Page 23: ...ons for restoration 1 Restore the piping by non oxidation brazing 2 It is required to prevent the carbonization of the oil inside the four way valve and the deterioration of the gaskets affected by heat Keep below 120 C For the sake of this wrap the four way valve with wet cloth and provide water so that the cloth does not dry Note Do not use a metal saw for cutting pipes by all means because the ...

Page 24: ...Removal of Four Way Valve Si011088 22 Removal Procedure 4 Heat up every brazed part in turn and disconnect Step Procedure Points R13479 ...

Page 25: ...e to wait for 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Remove the nut and remove the terminal cover 2 Disconnect the compressor lead wires S Yellow C Blue R Red 3 Remove the gasket R13481 Terminal cover R13482 C R S R13618 R13483 Gasket ...

Page 26: ...y heat Keep below 120 C For the sake of this wrap the four way valve with wet cloth and provide water so that the cloth does not dry In case of difficulty with gas brazing machine 1 Disconnect the brazed part where is easy to disconnect and restore 2 Cut pipes on the main unit with a tube cutter in order to make it easy to disconnect Before working make sure that the refrigerant is empty in the ci...

Page 27: ...Revision History Month Year Version Revised contents 01 2013 Si011088 First edition ...

Page 28: ...ries 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 instructi...

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