Related Manuals for Daikin RKV50NRV16
Summary of Contents for Daikin RKV50NRV16
- Page 1 Si001355E REMOVAL PROCEDURE S E R V I C E M A N U A L 5.0/6.0 kW Class Outdoor Unit Inverter Pair Type...
- Page 2 Service Manual Removal Procedure Outdoor Unit Cooling Only RKV50NRV16 RKV60NRV16...
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Page 3: Table Of Contents
Si001355E Table of Contents 1. Outer Panels ...................2 2. Outdoor Fan / Fan Motor.................3 3. Electrical Box / PCB ................5 4. Thermistor ASSY ..................10 5. Sound Blankets ..................11 6. Electronic Expansion Valve ASSY ............12 7. Compressor...................14 Note: The illustrations may be slightly different depending on the model. Removal Procedure... -
Page 4: Outer Panels
Outer Panels Si001355E 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 9 screws of the front panel. -
Page 5: Outdoor Fan / Fan Motor
Si001355E 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 [S70]: fan motor connector [S70]. [S70] Release the fan motor lead wire from... - Page 6 Outdoor Fan / Fan Motor Si001355E 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) Be careful so as not to damage the top part of the outdoor heat exchanger fins.
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Page 7: Electrical Box / Pcb
Si001355E Electrical Box / PCB 3. Electrical Box / PCB 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 electrical box. [S70] [S70]: fan motor Disconnect the connector [S70]. - Page 8 Electrical Box / PCB Si001355E Step Procedure Points Cut the clamp and [S90] disconnect the connector [S90]. Clamp (R19437) (R19363) Disconnect the relay [S90]: thermistors connector for the compressor. (R19438) Remove the screw and remove the stop valve cover. Stop valve cover (R19440) Removal Procedure...
- Page 9 Si001355E Electrical Box / PCB Step Procedure Points Remove the 3 screws and remove the wire fixture. Wire fixture (R18441) Remove the 7 screws and disconnect the connecting wire and the power supply wire. Power supply wire Connecting wire (R18442) Remove the 2 screws on the right side panel.
- Page 10 Electrical Box / PCB Si001355E Step Procedure Points 10 Remove the screw on the partition plate. Partition plate (R19441) 11 Lift and remove the electrical box. Electrical box (R19442) 2. Remove the PCB. Electrical Remove the screw and box cover remove the electrical box cover.
- Page 11 Si001355E Electrical Box / PCB Step Procedure Points Remove the 7 screws of the PCB. (R19444) Remove the earth / Earth / ground ground screw (upper). wire (upper) (R19445) Cut the clamp of the Clamp relay connector harness. (R19439) Remove the PCB. (R19446) Removal Procedure...
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Page 12: Thermistor Assy
Thermistor ASSY Si001355E 4. 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. (R19516) Remove the 5 screws When reassembling, insert Right side panel of the right side panel. -
Page 13: Sound Blankets
Si001355E Sound Blankets 5. Sound Blankets Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Untie the string and Since the piping ports are open the sound blanket torn easily, remove the (outer). -
Page 14: Electronic Expansion Valve Assy
Electronic Expansion Valve ASSY Si001355E 6. Electronic Expansion Valve ASSY 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 Si001355E Electronic Expansion Valve ASSY Step Procedure Points Pull out the electronic Electronic expansion expansion valve coil. valve coil (R19457) Remove the putty. (R19458) Heat up the 2 brazed Electronic expansion parts and remove the valve electronic expansion valve. Brazed part (R19459) Removal Procedure...
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Page 16: Compressor
Compressor Si001355E 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. - Page 17 Si001355E 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. (R19462) Remove the 3 nuts of the compressor. Lift the compressor up and remove it. (R19463) Removal Procedure...
- Page 18 Revision History Month / Year Version Revised contents 11 / 2013 Si001355E 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.