Daikin FHC71KVE9, Service Manual

Page 1: ...REMOVAL PROCEDURE S E R V I C E M A N U A L Indoor Unit Non Inverter Ceiling Mounted Cassette Type 2 2 5 3 4 5 6 HP Class Si241305...

Page 2: ...71KVE9 FHC18NUV1 FHC21NUV1 FHC26NUV1 FHC30NUV1 FHC18NUV14 FHC21NUV14 FHC26NUV14 FHC36NUV14 FHC42NUV14 FHC48NUV14 FHC18NUV15 FHC21NUV15 FHC26NUV15 FHC18NUV2S FHC24NUV2S FHC30NUV2S FHC36NUV2S FHC42NUV2S...

Page 3: ...3 Procedure to Remove Decoration Cover 4 4 Procedure to Remove Decoration Panel 5 5 Procedure to Remove Horizontal Vane 6 6 Procedure to Remove Swing Motor 8 7 Procedure to Remove Switch Box Cover 10...

Page 4: ...s or more after turning off all power supplies before disassembling work Step Procedure Points 1 Press the 2 buttons simultaneously and pull the suction grille slowly When closing press up the grille...

Page 5: ...the suction grille See the procedure to remove suction grille 2 Disengage the hooks of the air filter by pulling the filter downward at an angle and remove the filter Installation of the air filter 2...

Page 6: ...the decoration cover pull the inside part suction grille side down 2 Disengage the strap fall prevention strap of the corner decoration cover from the pin 3 There are 4 corner decoration covers They c...

Page 7: ...Procedure Points 1 Loosen the 4 retaining screws from the decoration panel Structure of mounting fixture 2 The decoration panel is attached with 4 mounting fixtures 3 Remove the 2 fixtures on the out...

Page 8: ...Procedure Points 1 Locate 9 screws on the decoration panel under the seal materials Remove seal materials in the following sequence d f c e Number of screws No of screws Seal material c 7 pcs Seal ma...

Page 9: ...ng sides and open the covers Reassembly Check to make sure the heat insulation is installed in the air outlet section as shown below Improper heat insulation installation results in condensation of wa...

Page 10: ...turning off all power supplies before disassembling work Step Procedure Points 1 Remove the decoration cover located immediately below the cooling pipe Only the decoration cover needs to be removed to...

Page 11: ...ing motor be sure to turn ON the power switch for reset for initializing the vane positions 2 Be sure to engage the gears on the motor side and panel sides Improper gear engagement results in defectiv...

Page 12: ...inside and pull it down 2 Removing the cover from the connection wire side Caution Caution during installation Set the thermistor base securely on the rubber bushing 1 Remove 1 screw and loosen the o...

Page 13: ...all power supplies before disassembling work Step Procedure Points 1 Removing the switch box 1 Remove the 5 screws and pull the switch box down 2 Removing the fan 1 Remove the resin nut and rotation s...

Page 14: ...fter turning off all power supplies before disassembling work Step Procedure Points 1 Drain water from the drain hole 2 Remove the 5 drain pan mounting screws 3 Pull down the drain pan straight down C...

Page 15: ...ork Step Procedure Points 1 Removing the drain pump Caution Be sure to install the pipe clip during installation to prevent water leaks 1 Remove the drain pan 2 Remove the hose band 3 Pull out the dra...

Page 16: ...ain hose may contain water Make sure there is no water in the drain hose or use a container to receive water from the hose 1 Loosen the hose band using a screwdriver 2 Pull out the drain hose 3 To rem...

Page 17: ...Revision History Month Year Version Revised contents 01 2013 Si241305 First edition...

Page 18: ...duct The User s Manual provides important safety instructions and warnings Be sure to follow these instructions and warnings If you have any enquiries please contact your local importer distributor an...