Daikin RE09JV2S, Service Manual

Page 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L 9000 Btu h Class Outdoor Unit Non Inverter Pair Type Si01 982 ...

Page 2: ...Service Manual Removal Procedure Outdoor Unit zCooling Only RE09JV2S ...

Page 3: ...cedure 1 Table of Contents 1 Removal of Outer Panels 2 2 Removal of Outdoor Fan Fan Motor 4 3 Removal of Electrical Components 7 4 Removal of Sound Blankets 12 5 Removal of Capillary Tube 13 6 Removal of Compressor ASSY 14 ...

Page 4: ...sassembling work Step Procedure Points 1 Appearance features Take care not to cut your finger by the fins of the outdoor heat exchanger 2 Remove the screw of the stop valve cover Pull down and remove the stop valve cover The stop valve cover is united with the shield plate When reassembling make sure to fit the 3 hooks R10742 R10743 R15456 Stop valve cover R15457 Shield plate Hook ...

Page 5: ...the front panel 5 Lift up the left side and unfasten the hooks 6 Release the right side hooks and remove the front panel 7 The discharge grille has 2 projections to prevent its rotation Press the projection from the rear side and rotate the discharge grille to remove it Step Procedure Points Top panel Front panel R15458 R10450 R15216 Projection rear side R15217 Discharge grille ...

Page 6: ...tes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Remove the nut of the outdoor fan Nut size M6 Align the mark of the outdoor fan with the D cut section of the motor shaft when reassembling 2 Remove the outdoor fan 3 Cut the clamp R15202 Outdoor fan 10 mm R17447 R15218 D cut Shaft Clamp R15203 ...

Page 7: ...e from the groove 7 Remove the screw to detach the fan motor fixing frame Put the fan motor lead wire through the back of the fan motor when reassembling so as not to be entangled with the outdoor fan Step Procedure Points R15223 Terminal board Fan capacitor R17184 to fan motor upper black C2R to fan motor white R17455 to fan motor red to terminal board X1M 1_upper red R15204 Fan motor lead wire R...

Page 8: ...e the fan motor fixing frame When reassembling fit the lower hooks into the bottom frame 9 Remove the 3 screws and remove the fan motor M4 16 10 Release the harness from the hooks 11 Remove the fan motor Step Procedure Points R15206 R10460 R10461 Fan motor R15207 R15208 ...

Page 9: ...10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Remove the 3 screws and disconnect the connecting wire 2 Remove the screw and remove the wire clamp 3 Remove the screw on the rear side 4 Lift up the guard net and remove it R15220 Wire clamp Connecting wire R15219 Guard net R15221 ...

Page 10: ...82 8 Removal Procedure 5 Remove the 4 screws on the right side 6 Unfasten the hook of the right side panel When reassembling make sure to fit the hook 7 Remove the right side panel Step Procedure Points R15222 R10467 Right side panel R15209 ...

Page 11: ...nts Removal Procedure 9 8 Remove the screw of the terminal board 9 Detach the fixing plate 10 Remove the screw of the earth wire 11 Cut the clamp Step Procedure Points R15210 Terminal board R15211 Fixing plate R17148 Earth wire R15213 Clamp ...

Page 12: ...s from the compressor capacitor C1R Fan capacitor C2R 13 Pull out the terminal red from the fan capacitor C2R 14 Pull out the harnesses from the terminal board Step Procedure Points R15225 Compressor capacitor R16375 C2R to terminal board X1M 1 red R15214 Fan capacitor R16548 Terminal board ...

Page 13: ... Step Procedure Points R15374 Capacitor fixing band R15357 R16832 Earth wire X1M C1R C2R X1M 1 red Compressor S terminal yellow Compressor R terminal red Lower C2R red SECT A A A A X1M Upper Compressor C terminal blue Fan motor black Earth wire R17456 X1M 1 X1M 2 X1M Earth C1R red C1R compressor capacitor C2R fan capacitor Layout of the electrical components ...

Page 14: ...tep Procedure Points 1 Untie the 2 strings and open the sound blanket body Preparation Remove the outer panels according to the Removal of Outer Panels Remove the terminal board and fixing plate according to the Removal of Electrical Components 2 Remove the sound blanket body Since the piping ports on the sound blanket are torn easily remove the sound blanket carefully R10479 Sound blanket R10480 ...

Page 15: ...efrigerant gas in the atmosphere Make sure to collect all the refrigerant gas Cautions for restoration 1 Restore the piping by non oxidation brazing 2 Avoid excessive heating Keep below 120 C 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 1 Rem...

Page 16: ...e to wait for 10 minutes or more after turning off all power supplies before disassembling work Step Procedure Points 1 Remove the nut 2 Remove the terminal cover 3 Disconnect the compressor lead wires S W yellow C U blue R V red 4 Remove the gasket R10482 R10483 Terminal cover R17179 Gasket R15375 C U R V S W ...

Page 17: ...ficulty 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 gas is empty in the circuit Be sure to apply nitrogen replacement when heating up the brazed part 6 7 Heat up the brazed part of the discharge side and disconnect He...

Page 18: ...Revision History Month Year Version Revised contents 02 2013 Si01 982 First edition ...

Page 19: ...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...