Related Manuals for Daikin RKC50NRV16
Summary of Contents for Daikin RKC50NRV16
- Page 1 Si001268E REMOVAL PROCEDURE S E R V I C E M A N U A L 5.0 kW Class Outdoor Unit Inverter Pair Type...
- Page 2 Service Manual Removal Procedure Outdoor Unit Cooling Only RKC50NRV16...
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Page 3: Table Of Contents
Si001268E Table of Contents 1. Outer Panels ...................2 2. Outdoor Fan / Fan Motor.................3 3. Electrical Box ..................5 4. PCB......................9 5. Thermistor ASSY ..................10 6. Reactor / Sound Blanket ...............11 7. Capillary Tube ..................12 8. Compressor...................14 Note: The illustrations may be slightly different depending on the model. Removal Procedure... -
Page 4: Outer Panels
Outer Panels Si001268E 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 Remove the 4 screws Top panel and remove the top panel. Remove the 7 screws of the front panel. -
Page 5: Outdoor Fan / Fan Motor
Si001268E Outdoor Fan / Fan Motor 2. Outdoor Fan / 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 This procedure is not [S70] connector [S70]. - Page 6 Outdoor Fan / Fan Motor Si001268E Step Procedure Points Remove the screw of Fan motor fixing frame the fan motor fixing frame. Unfasten the 2 hooks at the bottom and remove the fan motor fixing frame. (R19361) (R18432) Open the 2 hooks and release the fan motor lead wire.
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Page 7: Electrical Box
Si001268E Electrical Box 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 Disconnect the [S70]: fan motor [S70] connector [S70]. (R19362) Disconnect the [S40]: overload protector [S40] connector [S40]. - Page 8 Electrical Box Si001268E Step Procedure Points Disconnect the 2 (1) orange Reactor connectors of the (2) brown reactor. (R18437) Disconnect the relay connector for the compressor. (R18438) Cut the clamp of the Clamp relay connector harness. (R18439) Remove the screw and remove the stop valve cover.
- Page 9 Si001268E Electrical Box Step Procedure Points Remove the 3 screws and remove the wire fixture. Wire fixture (R18441) Remove the 7 screws and remove the connecting wire and the power supply wire. Power supply wire Connecting wire (R18442) 10 Remove the earth / Earth / ground wire (upper) ground screw (upper).
- Page 10 Electrical Box Si001268E Step Procedure Points 11 Remove the 2 screws on the right side panel. Right side panel (R19364) 12 Remove the screw on the partition plate. Partition plate (R18444) 13 Lift and remove the Electrical box electrical box. (R18445) Removal Procedure...
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Page 11: Pcb
Si001268E 4. PCB Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Remove the screw and Electrical remove the electrical box cover box cover. (R18446) Remove the 5 screws of the PCB. -
Page 12: Thermistor Assy
Thermistor ASSY Si001268E 5. Thermistor ASSY Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Pull out the outdoor Outdoor temperature thermistor temperature thermistor. (R18449) Remove the 5 screws When reassembling, insert Right side of the right side panel. -
Page 13: Reactor / Sound Blanket
Si001268E Reactor / Sound Blanket 6. Reactor / Sound Blanket Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Remove the screw. Reactor (R18454) Remove the reactor. There is a hook at the bottom of the reactor. -
Page 14: Capillary Tube
Capillary Tube Si001268E 7. Capillary Tube 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. - Page 15 Si001268E Capillary Tube Step Procedure Points Cut the 2 clamps of the guard net. Clamp (R18458) Open the guard net. Guard net (R18459) Remove the putty. (R18460) Heat up the brazed parts and disconnect the capillary tube. Capillary tube Removal Procedure...
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Page 16: Compressor
Compressor Si001268E 8. 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. - Page 17 Si001268E Compressor Step Procedure Points Heat up the brazed part of the discharge side and disconnect. Heat up the brazed part of the suction side and disconnect. (R18463) Remove the 3 nuts of the compressor. Lift the compressor up and remove it. (R18464) Removal Procedure...
- Page 18 Revision History Month / Year Version Revised contents 09 / 2013 Si001268E First edition...
- Page 19 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.