Daikin RKS09JV2S Removal Procedure

2.0/2.2/2.5/2.8/3.5/3.6/4.2 kw class, 9000/12000/15000 btu/h class.

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REMOVAL

PROCEDURE

S E R V I C E

2.0/2.2/2.5/2.8/3.5/3.6/4.2 kW Class

9000/12000/15000 Btu/h Class

Outdoor Unit

Inverter

Pair Type

Si001353EB

M A N U A L

Table of Contents

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Summary of Contents for Daikin RKS09JV2S

Page 1 Si001353EB REMOVAL PROCEDURE S E R V I C E M A N U A L 2.0/2.2/2.5/2.8/3.5/3.6/4.2 kW Class 9000/12000/15000 Btu/h Class Outdoor Unit Inverter Pair Type...
Page 2 Service Manual Removal Procedure Outdoor Unit Cooling Only Heat Pump RKS09JV2S RXJ20LV1B RKS12JV2S RXJ25LV1B RKS15JV2S RXJ35LV1B RKS42JVMG RXJ25NVLT RXJ25NVMV RXJ35NVMV RXM20LV1B RXM25LV1B RXM35LV1B RXV22NVLT RXV28NVLT RXV36NVLT...
Page 3: Table Of Contents
Si001353EB Table of Contents 1. Outer Panels / Fan Motor................2 2. Electrical Box ..................7 3. PCBs .......................9 4. Reactor / Partition Plate ................12 5. Sound Blankets ..................13 6. Thermistor ASSY ..................14 7. Four Way Valve..................15 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 / Fan Motor
Outer Panels / Fan Motor Si001353EB 1. Outer Panels / Fan Motor 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 panels. The stop valve cover is united with the shield plate.
Page 5 Si001353EB Outer Panels / Fan Motor Step Procedure Points Unfasten the hooks. The front panel has 4 hooks. Pull and remove the front panel. Hook (R12572) 2. Remove the fan motor. Nut size: M6 Remove the nut of the outdoor fan. 10 mm (0.39 inch) (R18954)
Page 6 Outer Panels / Fan Motor Si001353EB Step Procedure Points Disconnect the [S70]: fan motor connector [S70]. [S70] (R15680) Release the fan motor Fan motor lead wire from the hook. lead wire (R12576) Remove the screw of the fan motor fixing frame.
Page 7 Si001353EB Outer Panels / Fan Motor Step Procedure Points Lift and remove the fan When reassembling, fit the 2 motor fixing frame. lower hooks into the bottom frame. (R7206) (R7206) (R12578) Release the fan motor When reassembling, put the lead wire from the 2 fan motor lead wire through hooks.
Page 8 Outer Panels / Fan Motor Si001353EB Step Procedure Points Unfasten the hook on When reassembling, make the rear side. sure to fit the hook. (R12584) Lift up the right side When reassembling, make panel and remove it. sure to fit the hook. Hook (R12585) Removal Procedure...
Page 9: Electrical Box
Si001353EB Electrical Box 2. 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 2 When reassembling, you connectors for the can connect the 2 reactor.
Page 10 Electrical Box Si001353EB Step Procedure Points Disconnect the [S40]: overload protector connector [S40]. [S40] (R12589) Disconnect the [S20]: electronic expansion connector [S20]. valve coil [S20] (R12590) Disconnect the [S80]: four way valve coil connector [S80]. Cooling only models have no harness for [S80].
Page 11: Pcbs
Si001353EB PCBs 3. PCBs 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 main PCB. You can remove the main PCB after you disconnect Cut the 3 clamps.
Page 12 PCBs Si001353EB Step Procedure Points Disconnect the [HN3]: filter PCB connector [HN3]. [HN3] (R12599) Remove the 6 screws. (R12600) Unfasten the 2 hooks The electrical box also has 2 Hook on the lower side. hooks on the upper side. When reassembling, be sure Lift and pull out the to fit all the 4 hooks.
Page 13 Si001353EB PCBs Step Procedure Points Disconnect the 1 : black, back connectors from the 2 : white, back terminal board. 3 : red, front : yellow / green, back (R22534) Release the harnesses from the hook. Hook (R22535) Release the harnesses from the hook.
Page 14: Reactor / Partition Plate
Reactor / Partition Plate Si001353EB 4. Reactor / Partition Plate 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 reactor. Reactor Remove the screw and slide the reactor to the left to unfasten the hook.
Page 15: Sound Blankets
Si001353EB 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 16: Thermistor Assy
Thermistor ASSY Si001353EB 6. Thermistor ASSY Warning Be sure to wait for 10 minutes or more after turning off all power supplies before disassembling work. Step Procedure Points Release the discharge Be careful not to lose the Discharge pipe thermistor pipe thermistor.
Page 17: Four Way Valve
Si001353EB Four Way Valve 7. 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 18 Four Way Valve Si001353EB Step Procedure Points Remove the terminal Terminal cover cover. (R7234) Disconnect the lead wires of the compressor Red (U) and the overload protector. Overload protector Yellow (V) Blue (W) (R20182) Remove the screw and Four way valve coil remove the four way valve coil.
Page 19 Si001353EB Four Way Valve Step Procedure Points Remove the sheets of putty. (R7248) Heat up the 4 brazed Four way valve parts and withdraw the piping with pliers. (R20183) (R7250) Removal Procedure...
Page 20: Compressor
Compressor Si001353EB 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 Si001353EB Compressor Step Procedure Points Disconnect the lead wires of the compressor Red (U) and the overload protector. Overload protector Yellow (V) Blue (W) (R20182) Remove the 2 or 3 nuts (depending on the model) of the compressor. Compressor (R10887) Heat up the brazed part of the discharge side pipe and disconnect.
Page 22 Compressor Si001353EB Step Procedure Points Lift the compressor up and remove it. (R7254) Removal Procedure...
Page 23 Revision History Month / Year Version Revised contents 02 / 2013 Si001353 First edition 02 / 2015 Si001353EA Model addition: RXJ20/25/35LV1B, RXJ25NVLT, RXJ25/35NVMV, RXM20/25/35LV1B 09 / 2015 Si001353EB Model addition: RXV22/28/36NVLT...
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.

This manual is also suitable for:

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