Related Manuals for Daikin RK15JEVM
Summary of Contents for Daikin RK15JEVM
- Page 1 Si001073 REMOVAL PROCEDURE S E R V I C E M A N U A L 1.5/2.0/2.5/3.5 kW Class 9000/12000 Btu/h Class Outdoor Unit Inverter Pair Type...
- Page 2 Service Manual Removal Procedure Outdoor Unit Cooling Only Heat Pump RK15JEVM RX20JV1B RK20JEVM RX25JV1B RK25JEVM RX35JV1B RK35JEVM RX25JEVM RKN09JEVJU RX35JEVM RKN12JEVJU RXN09JEVJU RKN25JEVM RXN12JEVJU RKN35JEVM RXN25JEV1B RKS09JEVJU RXN35JEV1B RKS12JEVJU RXS09JEVJU RXS12JEVJU RXP35JV2C ARX20JV1B ARX25JV1B ARX35JV1B...
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Page 3: Table Of Contents
Si001073 Table of Contents 1. Removal of Outer Panels (Pattern 1) ............2 2. Removal of Outer Panels (Pattern 2) ............4 3. Removal of Outdoor Fan / Fan Motor .............8 4. Removal of Electrical Box / PCBs ............10 5. Removal of Sound Blankets..............21 6. -
Page 4: Removal Of Outer Panels (Pattern 1)
Removal of Outer Panels (Pattern 1) Si001073 1. Removal of Outer Panels (Pattern 1) Procedure Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Procedure Points Step 1. Appearance features (R10742) Take care not to cut your finger by the fins of the... - Page 5 Si001073 Removal of Outer Panels (Pattern 1) Step Procedure Points Remove the 3 screws (right: 1 screw, left: 2 screws) and remove the top panel. Top panel Remove the 6 screws of the front panel. Front panel (R16331) Lift up the left side and unfasten the hooks.
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Page 6: Removal Of Outer Panels (Pattern 2)
Removal of Outer Panels (Pattern 2) Si001073 2. Removal of Outer Panels (Pattern 2) Procedure Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Procedure Points Step 1. Appearance features (R10707) Take care not to cut your finger by the fins of the... - Page 7 Si001073 Removal of Outer Panels (Pattern 2) Step Procedure Points Remove the 3 screws (right: 1 screw, left: 2 Top panel screws) and remove the top panel. Remove the 5 screws of the front panel. Front panel (R14486) Lift up the left side and unfasten the hooks.
- Page 8 Removal of Outer Panels (Pattern 2) Si001073 Step Procedure Points 3. Remove the shield plate and the conduit (The U.S. models only). Remove the 2 screws. (R11749) Remove the shield plate. Shield plate (R11750) Remove the 2 screws. (R11751) Removal Procedure...
- Page 9 Si001073 Removal of Outer Panels (Pattern 2) Step Procedure Points Remove the conduit. Conduit (R11752) Remove the conduit mounting plate. Conduit mounting plate (R11753) Removal Procedure...
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Page 10: Removal Of Outdoor Fan / Fan Motor
Removal of Outdoor Fan / Fan Motor Si001073 3. Removal of Outdoor Fan / Fan Motor Procedure 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 outdoor fan. Preparation Remove the panels Remove the nut of the... - Page 11 Si001073 Removal of Outdoor Fan / Fan Motor Step Procedure Points Release the fan motor lead wire from the hooks. (R14778) Remove the 3 screws to remove the fan motor. Fan motor (R14779) Removal Procedure...
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Page 12: Removal Of Electrical Box / Pcbs
Removal of Electrical Box / PCBs Si001073 4. Removal of Electrical Box / PCBs Procedure 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 right side Preparation panel. - Page 13 Si001073 Removal of Electrical Box / PCBs Step Procedure Points Remove the 4 screws on the right side panel. (R14785) Unfasten the hook on When reassembling, make Hook the rear side. sure to fit the hook. (R14786) Unfasten the hook above the electrical box.
- Page 14 Removal of Electrical Box / PCBs Si001073 Step Procedure Points 2. Remove the thermistors. Pay attention so as not to lose the fixture for Release the discharge thermistor. pipe thermistor. When reassembling, do not insert the thermistor up to the dent of fixture. Fixture Dent Discharge pipe thermistor...
- Page 15 Si001073 Removal of Electrical Box / PCBs Step Procedure Points Lift the hook with a flat Electronic components mounting plate screwdriver, and remove the electronic components mounting plate. (R14795) Release the harnesses. (R14796) Disconnect the [S90]: outdoor temperature [S90] connector for the thermistor, outdoor heat thermistors [S90].
- Page 16 Removal of Electrical Box / PCBs Si001073 Step Procedure Points 3. Remove the electrical box. [S40] Disconnect the connector for the overload protector [S40]. (R14799) Disconnect the connector for the four way valve coil [S80]. [S80] (R11772) Disconnect the relay connector for the compressor motor.
- Page 17 Si001073 Removal of Electrical Box / PCBs Step Procedure Points Disconnect the connector for the electronic expansion valve coil [S20]. [S20] (R14801) Unfasten the hook of The electrical box can be the electrical box from removed without a the partition plate with a screwdriver.
- Page 18 Removal of Electrical Box / PCBs Si001073 Step Procedure Points Pull out the terminals 1: black, upper Terminal board from the terminal board. 2: white, lower 3: red, upper ) : green, lower (R14804) Cut the clamp. (R14805) Remove the 3 screws and remove the reactor.
- Page 19 Si001073 Removal of Electrical Box / PCBs Step Procedure Points Release the harnesses. (R11782) Remove the 5 screws of the control PCB. (R14808) Remove the screw of the earth wire. (R14809) Remove the plate with a flat screwdriver. (R14810) Removal Procedure...
- Page 20 Removal of Electrical Box / PCBs Si001073 Step Procedure Points Remove the screw. (R14811) Unfasten the 2 hooks. Lift and remove the control PCB. (R14812) Feature of the control [S10] [HN3] [HL3]: filter PCB [S10] [S90] [S20]: electronic expansion valve coil [S70] [S40]: overload protector [S70]: fan motor...
- Page 21 Si001073 Removal of Electrical Box / PCBs Step Procedure Points Release the harnesses from the hooks. (R14814) (R14815) Remove the screw. (R14816) Removal Procedure...
- Page 22 Removal of Electrical Box / PCBs Si001073 Step Procedure Points Unfasten the 2 hooks. (R14817) Release the harnesses. (R14818) Remove the filter PCB. Filter PCB (R14819) Removal Procedure...
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Page 23: Removal Of Sound Blankets
Si001073 Removal of Sound Blankets 5. Removal of Sound Blankets Procedure 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 partition Some models have 3 plate. - Page 24 Removal of Sound Blankets Si001073 Step Procedure Points 2. Remove the sound Since the piping ports on the blankets. sound blanket are torn easily, remove the blanket Lift and remove the carefully. sound blanket (top). Sound blanket (top) (R17287) Pull the sound blankets Some models have no (outer and inner 2) out.
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Page 25: Removal Of Electronic Expansion Valve Assy
Si001073 Removal of Electronic Expansion Valve ASSY 6. Removal of Electronic Expansion Valve ASSY Procedure 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 electronic expansion valve coil. -
Page 26: Removal Of Four Way Valve
Removal of Four Way Valve Si001073 7. Removal of Four Way Valve Procedure 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 peripheries. There are 2 hooks at the inner Terminal cover Remove the terminal side of the terminal cover. - Page 27 Si001073 Removal of Four Way Valve Step Procedure Points Pull out the electronic expansion valve coil. Electronic expansion valve coil (R11798) Remove the putty. Warning Be careful not to get yourself burnt with the pipes and other parts that are heated by the gas brazing machine.
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Page 28: Removal Of Compressor
Removal of Compressor Si001073 8. Removal of Compressor Procedure 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 peripheries. Warning Remove the four way Be careful not to get yourself valve, the terminal burnt with the pipes and other... - Page 29 Revision History Month / Year Version Revised contents 01 / 2013 Si001073 First edition...
- Page 30 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.