Daikin FTKM33NV2S User Manual Download

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REMOVAL

PROCEDURE

S E R V I C E M A N U A L

Indoor Unit

Inverter / Non-Inverter

Wall Mounted Type

6.0/7.0/7.1/8.0/8.5/9.0/9.5 kW Class
28000/30000/32000/33000/36000 Btu/h Class

Si041352ED

Summary of Contents for FTKM33NV2S

Page 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L Indoor Unit Inverter Non Inverter Wall Mounted Type 6 0 7 0 7 1 8 0 8 5 9 0 9 5 kW Class 28000 30000 32000 33000 36000 Btu h Class Si041352ED...

Page 2: ...HVM FTX30NVJU FTX36NVJU FTKS28JV2S FTKS33JV2S FTXM71NVLT FTXM80NVLT FTKS71JVMG FTXM90NVLT FTKS85JVMG FTKS71JVMG9 FTXM28PVMK FTKS85JVMG9 FTXM85PVMA FTKS60MVLT FTXM95PVMA FTKS70MVLT FTKS80MVLT FTXM71RVL...

Page 3: ...Grille 4 3 Electrical Box 6 4 PCBs 9 5 Horizontal Blades 14 6 Swing Motors 17 7 Fan Motor Without Removing Indoor Heat Exchanger 22 8 Indoor Heat Exchanger 24 9 Fan Motor Fan Rotor 27 10 Vertical Bla...

Page 4: ...t along the guides Be sure to insert the 2 lower hooks when reassembling the air filter 1 Open the front panel to the position where it stops 2 Pull out the air filter downward and remove it 2 Remove...

Page 5: ...tops 2 Slide the left shaft to the right and release it When reassembling the front panel fit the right and left shafts one by one into the grooves and fully push them into position 3 Remove the right...

Page 6: ...p Procedure Points 1 Remove the service cover You can remove the front grille without removing the service cover 1 Remove the screw and then the service cover 2 Remove the front grille 1 Remove the 3...

Page 7: ...e top of the front grille The convex marks on the front panel indicate the position of the hooks 6 Pull out the upper part of the front grille and lift up the lower part and then remove the front gril...

Page 8: ...bling work Step Procedure Points 1 Remove the screw The shape of the drip proof plate varies depending on the model 2 Remove the drip proof plate from the indoor heat exchanger When reassembling fit t...

Page 9: ...n the wire fixture Remove the 4 screws on the terminal strip and disconnect the connecting wire 7 Disconnect the connector S1 and release the harness from the hook S1 fan motor For U S models When rea...

Page 10: ...ss from the 3 hooks 11 Remove the screw of the electrical box 12 Lift up the electrical box from the bottom frame and remove it When reassembling make sure the back hook of the electrical box is secur...

Page 11: ...work Step Procedure Points 1 Remove the signal receiver PCB 1 Unfasten the 2 hooks of the shield plate 2 Open the shield plate and remove it The shield plate has 2 hooks at the lower part 3 Remove the...

Page 12: ...mbling make sure to insert the harness into the hook 6 Push and unfasten the hook of the signal receiver unit 7 8 Open the signal receiver unit Unfasten the hook and remove the signal receiver unit St...

Page 13: ...oks and remove the INTELLIGENT EYE sensor ASSY 2 Remove the sensor When reassembling set the sensor at the position where it clicks Otherwise the sensor is not completely set 3 4 Unfasten the 2 hooks...

Page 14: ...display PCB 2 3 Release the harness from the hook Disconnect the connector S49 S49 control PCB 4 Remove the control PCB 1 Unfasten the 3 hooks and remove the control PCB Step Procedure Points R24488...

Page 15: ...reassembling make sure to connect the connectors as shown in the illustrations below 3 Pull out the 4 terminals from the terminal strip Step Procedure Points Earth ground wire yellow green R24489 Blac...

Page 16: ...off all power supplies before disassembling work Step Procedure Points 1 Remove the horizontal blades 1 Release the right shaft of the horizontal blade large 2 Release the left shaft 3 Release the inn...

Page 17: ...al blade large Remove the horizontal blade small in the same way 2 Remove the air outlet ASSYs 1 Remove the sealing material horizontal 2 Remove the 2 sealing materials vertical Step Procedure Points...

Page 18: ...utlet ASSY Remove the center and right air outlet ASSYs in the same way 5 6 Unfasten the 4 lower hooks and the 2 upper hooks and remove the fan guard Remove the other 2 fan guards in the same way Some...

Page 19: ...order of the 2 motors for horizontal blades and the colors of the connectors If you set the connectors or motors opposite the horizontal blades do not move smoothly or noise may be heard Step Procedu...

Page 20: ...tor unit To facilitate the removal work remove the screw and release the drain hose Wrap the open ends of the drain hose with plastic sheets to prevent water dripping 6 Remove the screw at the center...

Page 21: ...r the upper blade connector white 2 Set the swing motor for the lower blade connector red 3 Fix both swing motors with a screw 8 Remove the 2 swing motors 9 Disconnect the connector to remove each swi...

Page 22: ...ve the swing motor for vertical blades 1 Remove the link cover 2 Detach the interlock rod 2 with pliers 3 Remove the interlock rod 2 4 Remove the interlock rod 1 Step Procedure Points R9552 Link cover...

Page 23: ...352ED Swing Motors Removal Procedure 21 5 Remove the 2 screws 6 Remove the swing motor for vertical blade 7 Disconnect the connector Step Procedure Points R9556 R9557 Swing motor for vertical blade R1...

Page 24: ...fore disassembling work Step Procedure Points 1 Loosen the screw of the fan motor from the air outlet 2 Remove the screw of the fan motor fixing plate upper 3 Unfasten the hook at the front and remove...

Page 25: ...r allowing for approx 5 mm 0 2 inch of play 2 Tighten the fan rotor screw until it stops Then give the screw one more turn 3 If the fan rotor rotates appropriately tighten the screw completely 4 If no...

Page 26: ...rigerant leaks repair the spot of leaking then collect all refrigerant from the unit After conducting vacuum drying recharge proper amount of refrigerant From the viewpoint of global environmental pro...

Page 27: ...he piping fixture and remove it 8 Slightly pull out the auxiliary piping 9 Remove the 2 screws on the left side 10 Push the hook on the right side and unfasten it Step Procedure Points Piping fixture...

Page 28: ...Indoor Heat Exchanger Si041352ED 26 Removal Procedure 11 Lift up and remove the indoor heat exchanger Step Procedure Points R9578 Indoor heat exchanger...

Page 29: ...es or more after turning off all power supplies before disassembling work Step Procedure Points 1 Remove the 2 screws and then the right side plate 2 Remove the screw of the fan motor fixing plate upp...

Page 30: ...otor and the bottom frame 1 Insert the fan motor allowing for approx 5 mm 0 2 inch of play 2 Tighten the fan rotor screw until it stops Then give the screw one more turn 3 If the fan rotor rotates app...

Page 31: ...g off all power supplies before disassembling work Step Procedure Points 1 2 Unfasten the 2 hooks of each vertical blade ASSY Remove the 3 vertical blade ASSYs Each vertical blade ASSY is united with...

Page 32: ...EA Model addition FTKS71 85JVMG9 06 2015 Si041352EB Model addition FTKM33NV2S FTKM28PVMK FTM71JV14 FTM28NV2S FTXM71 80 90NVLT FTXM28PVMK FTXM85 95PVMA 01 2017 Si041352EC Model addition FTXM71 80 90RVL...

Page 33: ...ories supplied or specified by Daikin Ask a qualified installer or contractor to install those parts and accessories Use of unauthorized parts and accessories or improper installation of parts and acc...

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