Related Manuals for Daikin RKS50FVMV
Summary of Contents for Daikin RKS50FVMV
- Page 1 Si001269EA 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 Heat Pump RKS50FVMV RXS50FVMV RKS60FVMV RXS60FVMV RXS50GVMV RXS60GVMV...
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Page 3: Table Of Contents
Si001269EA Table of Contents 1. Outer Panels ...................2 2. Outdoor Fan / Fan Motor.................4 3. Electrical Box ..................6 4. PCBs .....................10 5. Sound Blankets / Thermistors ...............12 6. Four Way Valve..................14 7. Electronic Expansion Valve..............16 8. Compressor...................18 Note: The illustrations may be slightly different depending on the model. The illustrations are for heat pump models as representative. -
Page 4: Outer Panels
Outer Panels Si001269EA 1. Outer Panels Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Procedure Points Step Remove the 4 screws and lift the top panel. Top panel Remove the 4 screws The discharge grille has 4 and remove the hooks. - Page 5 Si001269EA Outer Panels Step Procedure Points Unfasten the left side When reassembling, fit the hooks, and then the right side of the front panel right side hook of the first. front panel. Remove the front panel. Hook Hook (R17558) Remove the screw of the stop valve cover.
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Page 6: Outdoor Fan / Fan Motor
Outdoor Fan / Fan Motor Si001269EA 2. Outdoor Fan / Fan Motor Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Procedure Points Step 1. Remove the electrical box cover. Shield plate Remove the screw of the shield plate. - Page 7 Si001269EA Outdoor Fan / Fan Motor Step Procedure Points Remove the nut of the Nut size: M6 outdoor fan. Remove the outdoor 10 mm fan. (0.39 inch) (R18954) When reassembling, align mark of the outdoor Outdoor fan fan with the D-cut section of the motor shaft.
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Page 8: Electrical Box
Electrical Box Si001269EA 3. Electrical Box Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Procedure Points Step Remove the 2 screws of the shield plate. Shield plate (R17060) Slide the shield plate upward to unfasten the hook on the bottom left, and then remove the... - Page 9 Si001269EA Electrical Box Step Procedure Points Remove the 3 screws of the right side panel. Remove the screw of the electrical box. Right side panel (R17734) Unfasten the hooks and When reassembling, insert remove the right side the upper hook and the 2 panel.
- Page 10 Electrical Box Si001269EA Step Procedure Points Disconnect the [S20]: electronic expansion connectors and pull out valve coil [S40] [S20] [S80] [S90] each clamp of the front [S40]: overload protector side. [S80]: four way valve coil [S90]: thermistors When reassembling, insert each clamp into the hole as below.
- Page 11 Si001269EA Electrical Box Step Procedure Points Release the harness of the outdoor temperature thermistor from the hook. (R9403) Lift and remove the electrical box. Electrical box (R13587) Removal Procedure...
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Page 12: Pcbs
PCBs Si001269EA 4. PCBs Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Disconnect the [S52]: control PCB [S52] [S102] connectors [S52] [S102]: control PCB [S102] from the service monitor PCB. - Page 13 Si001269EA PCBs Step Procedure Points Disconnect the 2 [HR1] [HR2]: reactor connectors [HR1] [HR2]. [HR1] [HR2] (R11473) Remove the 3 screws of the main PCB. Unfasten the 4 hooks. Main PCB Lift up and remove the main PCB. Hook (R17735) Removal Procedure...
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Page 14: Sound Blankets / Thermistors
Sound Blankets / Thermistors Si001269EA 5. Sound Blankets / Thermistors 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 The design of the sound blanket (top upper). - Page 15 Si001269EA Sound Blankets / Thermistors Step Procedure Points Remove the sound Since the piping ports are Sound blanket blanket (outer). torn easily, remove the (outer) sound blankets carefully. (R17062) Remove the sound blanket (inner). Sound blanket (inner) (R20212) Release the discharge Be careful not to lose the pipe thermistor.
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Page 16: Four Way Valve
Four Way Valve Si001269EA 6. Four Way Valve 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 Si001269EA Four Way Valve Step Procedure Points Heat up the brazed part of the four way valve and disconnect it. (R5298) Heat up every brazed part in turn and disconnect it. (R5299) Removal Procedure...
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Page 18: Electronic Expansion Valve
Electronic Expansion Valve Si001269EA 7. Electronic Expansion Valve 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 19 Si001269EA Electronic Expansion Valve Step Procedure Points Heat up the 2 brazed Electronic expansion valve parts of the electronic expansion valve and remove it. (R2739) Removal Procedure...
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Page 20: Compressor
Compressor Si001269EA 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 21 Si001269EA Compressor Step Procedure Points Release the clamp with pliers to detach the compressor lead wires. (R5304) Remove the putty. (R5305) Remove the 2 nuts of the compressor. (R17736) Heat up the brazed part of the discharge side and disconnect it. (R5308) Removal Procedure...
- Page 22 Compressor Si001269EA Step Procedure Points Heat up the brazed part of the suction side and disconnect it. Lift up the compressor and remove it. (R5309) Removal Procedure...
- Page 23 Revision History Month / Year Version Revised contents 09 / 2012 Si001269 First edition 03 / 2014 Si001269EA Model addition: RXS50/60GVMV...
- Page 24 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.