Daikin FTYN35DV3B ATY35DV2 Especificações

SiBE01 - 503SPLIT PairD-Series[Applied Models]zNon-Inverter Pair : Heat Pump

SiBE01-503List of Function 1Part 1 List of Function1. Functions...

SiBE01-503 Indoor UnitRemoval Procedure 912Disengage hook.3Loosen the hexagon head set screw on the fan rotor.Step Procedure Points

Indoor Unit SiBE01-50392 Removal Procedure4Remove the motor and fan rotor.5Remove a screw on the left side panel.Step Procedure Points

SiBE01-503 Indoor UnitRemoval Procedure 936Disengage a hook from the backward.7Since the fan bearing is made of rubber, push it strongly off from the

Outdoor Unit SiBE01-50394 Removal Procedure2. Outdoor Unit2.1 Removal of PanelsProcedure Warning Be sure to wait 10 minutes or more after turning

SiBE01-503 Outdoor UnitRemoval Procedure 952The top plate and the front plate are constructed in a monoblock. Remove the three screws at the right sid

Outdoor Unit SiBE01-50396 Removal Procedure2.2 Removal of Bellmouth and Left Side PlateProcedure Warning Be sure to wait 10 minutes or more after

SiBE01-503 Outdoor UnitRemoval Procedure 972.3 Removal of Electrical Device Mounting PlateProcedure Warning Be sure to wait 10 minutes or more aft

Outdoor Unit SiBE01-50398 Removal Procedure2.4 Removal of Propeller Fan and Fan MotorProcedure Warning Be sure to wait 10 minutes or more after tu

SiBE01-503 Outdoor UnitRemoval Procedure 992.5 Removal of Sound BlanketProcedure Warning Be sure to wait 10 minutes or more after turning off all

Outdoor Unit SiBE01-503100 Removal Procedure2Pull out the sound blanket.Since the sound blanket is torn easily, remove it carefully.When restoring,

Functions SiBE01-5032 List of Function1. Functions Category FunctionsFTYN25-35DV3BRYN25-35DV3BCategory FunctionsFTYN25-35DV3BRYN25-35DV3BBasic Functio

SiBE01-503 Outdoor UnitRemoval Procedure 1012.6 Removal of Partition PlateProcedure Warning Be sure to wait 10 minutes or more after turning off a

Outdoor Unit SiBE01-503102 Removal Procedure4When restoring the partition plate, put the hook into the bottom frame.StepProcedure Points

SiBE01-503 Outdoor UnitRemoval Procedure 1032.7 Removal of CompressorProcedure Warning Be sure to wait 10 minutes or more after turning off all po

Outdoor Unit SiBE01-503104 Removal Procedure2The compressor’s mounting nut to be removed is one piece.WarningSince it may happen that refrigeration oi

SiBE01-503Others 105Part 8Others1. Others ...1061.1 Tria

Others SiBE01-503106 Others1. Others1.1 Trial Operation and Testing1. Measure the supply voltage and make sure that it falls in the specified range.2.

SiBE01-503 OthersOthers 1071.3 Jumper Settings1.3.1 When Two Units are Installed in One RoomHow to set the different addresses.When two indoor units

Others SiBE01-503108 Others

SiBE01-503Appendix 109Part 9Appendix1. Piping Diagrams...1101.1 Indoor

Piping Diagrams SiBE01-503110 Appendix1. Piping Diagrams1.1 Indoor UnitsFTYN25DV3B, FTYN35DV3B ATY20DV2, ATY25DV2ATY35DV2FIELD PIPINGFIELD PIPING(6. 4

SiBE01-503 FunctionsList of Function 3Category FunctionsATY20-35DV2ARY20-35DV2Category FunctionsATY20-35DV2ARY20-35DV2Basic FunctionInverter (with Inv

— 373 —1 / 3Feb. 26, 2007Reliable technology ensures maximum customer satisfaction.M-06010Delete the outdoor temperature thermistor from the service

SiBE01-503 Piping DiagramsAppendix 1111.2 Outdoor UnitsRYN25DV3B, RYN35DV3BARY20DV2, ARY25DV29. 5CuT7. 9CuT7. 9CuTOUTDOOR UNITPROPELLER FANHEAT EXCHAN

Piping Diagrams SiBE01-503112 AppendixARY35DV29. 5CuT7. 9CuT7. 9CuTOUTDOOR UNITHEAT EXCHANGER7. 9CuT9. 5CuT7. 9CuT9. 5CuTREFRIGERANT FLOWCOOLINGHEATIN

SiBE01-503 Wiring DiagramsAppendix 1132. Wiring Diagrams2.1 Indoor UnitsFTYN25DV3B, FTYN35DV3B, ATY20DV2, ATY25DV2, ATY35DV22.2 Outdoor UnitsRYN25DV3B

Wiring Diagrams SiBE01-503114 AppendixARY35DV2indoorFIELD WIRING.24351NLX2MX1M2L345N1X10A R1Tt°F1U3.15AC2RC1RY1RoutdoorSRCM1CM1F1 ~M1 ~MPOWER SUPPLY~2

SiBE01-503Index iIndexNumerics00 ...573-minutes standby ...

SiBE01-503ii Indexleft side plate ...95, 96liquid compression protection function 2 ...

SiBE01-503Drawings & Flow Charts iiiDrawings & Flow ChartsAair flow rate control ...15automatic

The specifications, designs, and information in this brochure are subject to change without notice. All rights reservedcDealerHead Office:Umeda Ce

Functions SiBE01-5034 List of Function

SiBE01-503Specifications 5Part 2 Specifications1. Specifications ...

Specifications SiBE01-5036 Specifications1. Specifications50Hz 230VNote: MAX. interunit piping length: 15m MAX. interunit height difference: 10m Am

SiBE01-503 SpecificationsSpecifications 750Hz 220VNote: MIN. interunit piping length: 3m MAX. interunit piping length: 12m MAX. interunit height di

Specifications SiBE01-5038 Specifications50Hz 220VNote: MIN. interunit piping length: 3m MAX. interunit piping length: 12m MAX. interunit height di

SiBE01-503Printed Circuit Board Connector Wiring Diagram 9Part 3Printed Circuit BoardConnector Wiring Diagram1. Printed Circuit Board Connector Wiring

Printed Circuit Board Connector Wiring Diagram SiBE01-50310 Printed Circuit Board Connector Wiring Diagram1. Printed Circuit Board Connector Wiring Di

SiBE01-503Table of Contents iNon Inverter PairD-SerieszHeat PumpIndoor UnitFTYN25DV3B ATY20DV2FTYN35DV3B ATY25DV2ATY35DV2Outdoor UnitRYN25DV3B ARY20DV

SiBE01-503 Printed Circuit Board Connector Wiring DiagramPrinted Circuit Board Connector Wiring Diagram 11Control PCBSignal Receiver PCBS4S5S27LED A J

Printed Circuit Board Connector Wiring Diagram SiBE01-50312 Printed Circuit Board Connector Wiring Diagram

SiBE01-503Functions and Control 13Part 4Functions and Control1. Functions...

Functions SiBE01-50314 Functions and Control1. Functions1.1 Power-Airflow Dual Flaps, Wide-Angle Louvers and Auto-SwingPower-Airflow Dual FlapsThe lar

SiBE01-503 FunctionsFunctions and Control 151.2 Fan Speed Control for Indoor UnitsControl Mode The air flow rate can be automatically controlled depen

Functions SiBE01-50316 Functions and Control1.3 Thermostat ControlThermostat control is based on the difference between the room temperature and the s

SiBE01-503 FunctionsFunctions and Control 171.4 Automatic OperationOutline When the automatic mode is selected with the remote controller, the microco

Functions SiBE01-50318 Functions and Control1.5 Programme Dry FunctionOutline Programme dry function removes humidity while preventing the room temper

SiBE01-503 FunctionsFunctions and Control 191.6 Night Set ModeWhen the OFF timer is set, the Night Set circuit automatically activates.The Night Set c

Functions SiBE01-50320 Functions and Control1.7 POWERFUL OperationOutline In order to exploit the cooling and heating capacity to full extent, operate

SiBE01-503ii Table of Contents1. Introduction ...v1.1 Safety

SiBE01-503 FunctionsFunctions and Control 211.8 Other Functions1.8.1 Hot Start FunctionIn order to prevent the cold draft that normally comes when hea

Function of Thermistor SiBE01-50322 Functions and Control2. Function of ThermistorA Outdoor Heat Exchanger Thermistor (DCB)1. The outdoor heat exch

SiBE01-503 Control SpecificationFunctions and Control 233. Control Specification3.1 Four Way Valve SwitchingOutline Current is conducted during heatin

Control Specification SiBE01-50324 Functions and Control3.6 Heating Peak-cut ControlOutline During heating operation, heating peak-cut control is acti

SiBE01-503 Control SpecificationFunctions and Control 253.8 Defrost ControlOutline In heating, defrosting is carried out by the cooling cycle (reverse

Control Specification SiBE01-50326 Functions and Control

SiBE01-503System Configuration 27Part 5System Configuration1. System Configuration...

System Configuration SiBE01-50328 System Configuration1. System ConfigurationAfter the installation and test operation of the room air conditioner hav

SiBE01-503 InstructionsSystem Configuration 292. Instructions Note: This instruction is for FTYN models as representative.2.1 Safety Precautions2Safet

Instructions SiBE01-50330 System Configuration3•Do not stand or sit on the outdoor unit. Do not place any object on the unit to avoid injury, do not r

SiBE01-503Table of Contents iiiPart 6 Service Diagnosis... 511. Caution for Diagnosis...

SiBE01-503 InstructionsSystem Configuration 312.2 Names of Parts4Names of partsIndoor UnitONOFF134891013 14711 12256

Instructions SiBE01-50332 System Configuration5Outdoor UnitIndoor Unit1. Air filter2. Titanium Apatite Photocatalytic Air-Purifying Filter:•These filt

SiBE01-503 InstructionsSystem Configuration 336Remote Controller1. Signal transmitter:•It sends signals to the indoor unit.2. Display:• It displays t

Instructions SiBE01-50334 System Configuration2.3 Preparation before Operation7Preparation Before OperationTo set the batteries1. Pull the tabs on to

SiBE01-503 InstructionsSystem Configuration 358Preparation Before OperationTo operate the remote controller• To use the remote controller, aim the tr

Instructions SiBE01-50336 System Configuration9Turn the breaker ON• Turning ON the breaker opens the flap, then closes it again. (This is a normal pro

SiBE01-503 InstructionsSystem Configuration 372.4 AUTO • DRY • COOL • HEAT • FAN Operation10AUTO · DRY · COOL · HEAT · FAN OperationThe air conditione

Instructions SiBE01-50338 System Configuration11To change the air flow rate setting5. Press “FAN setting button”.Settings using the indoor unit oper

SiBE01-503 InstructionsSystem Configuration 392.5 Adjusting the Air Flow Direction12Adjusting the Air Flow DirectionYou can adjust the air flow direct

Instructions SiBE01-50340 System Configuration2.6 POWERFUL Operation13POWERFUL OperationPOWERFUL operation quickly maximizes the cooling (heating) eff

SiBE01-503iv Table of ContentsIndex ... iDrawings & Flow

SiBE01-503 InstructionsSystem Configuration 412.7 TIMER Operation14TIMER OperationTimer functions are useful for automatically switching the air condi

Instructions SiBE01-50342 System Configuration15 To use ON TIMER operation1. Press “ON TIMER button”.•The time changes in 1 hour increments every time

SiBE01-503 InstructionsSystem Configuration 432.8 Care and Cleaning16Care and CleaningCAUTION Indoor unit, Outdoor unit and Remote controller1. Wipe

Instructions SiBE01-50344 System Configuration171. Open the front panel. (page 16.)2. Pull out the air filters.•Push a little upwards the tab at the c

SiBE01-503 InstructionsSystem Configuration 4518Check Before a long idle period1. Operate the “FAN only” for several hours on a fine day to dry out th

Instructions SiBE01-50346 System Configuration2.9 Troubleshooting19Trouble ShootingThe following cases are not air conditioner troubles but have some

SiBE01-503 InstructionsSystem Configuration 4720Please check again before calling a repair person.Check again.Case CheckThe air conditioner does not o

Instructions SiBE01-50348 System Configuration21WARNING When an abnormality (such as a burning smell) occurs, stop operation and turn the breaker OFF

SiBE01-503 InstructionsSystem Configuration 493P147100-1D22FAULT DIAGNOSIS BY REMOTE CONTROLLERIn the ARC445A series, the temperature display sections

Instructions SiBE01-50350 System Configuration

SiBE01-503 Introductionv1. Introduction1.1 Safety CautionsCautions and WarningsBe sure to read the following safety cautions before conducting repair

SiBE01-5033Service Diagnosis 51Part 6Service Diagnosis1. Caution for Diagnosis...

Caution for Diagnosis SiBE01-50352 Service Diagnosis1. Caution for DiagnosisThe operation lamp flashes when any of the following errors is detected.1.

SiBE01-503 Problem Symptoms and MeasuresService Diagnosis 532. Problem Symptoms and MeasuresProblem Check SolutionReferencePageNone of the units opera

Service Check Function SiBE01-50354 Service Diagnosis3. Service Check FunctionThe temperature display sections on the main unit indicate corresponding

SiBE01-503 Service Check FunctionService Diagnosis 55Check Method 21. Enter the diagnosis mode.Press the 3 buttons (TEMP,TEMP, MODE) simultaneously.

Service Check Function SiBE01-50356 Service DiagnosisThe digit of the number of units blinks.5. Press the TEMP button.Press TEMP or TEMP and change

SiBE01-503 TroubleshootingService Diagnosis 574. Troubleshooting4.1 Error Codes and Description: Displayed only when system-down occurs.Code Descript

Troubleshooting SiBE01-50358 Service Diagnosis4.2 Indoor Unit PCB AbnormalityRemote Controller DisplayA1Method of Malfunction DetectionEvaluation of z

SiBE01-503 TroubleshootingService Diagnosis 594.3 Freeze-up Protection Control or High Pressure ControlRemote Controller DisplayA5Method of Malfunctio

Troubleshooting SiBE01-50360 Service DiagnosisTroubleshootingCheck No.06Refer to P.67NONONOCheck No. 06Indoor unit heat exchanger thermistor checkChec

Introduction SiBE01-503vi1.1.2 Cautions Regarding Products after RepairCautionDo not repair the electrical components with wet hands.Working on the eq

SiBE01-503 TroubleshootingService Diagnosis 614.4 Fan Motor or Related Abnormality (AC motor)Remote Controller DisplayA6Method of Malfunction Detectio

Troubleshooting SiBE01-50362 Service Diagnosis4.5 Thermistor or Related Abnormality (Indoor Unit)Remote Controller DisplayC4, C9 Method of Malfunction

SiBE01-503 TroubleshootingService Diagnosis 634.6 High Pressure Control in CoolingRemote Controller DisplayF6Method of Malfunction DetectionHigh-press

Troubleshooting SiBE01-50364 Service DiagnosisTroubleshootingCheck No.06Refer to P.67Check No.07Refer to P.68Check No.09Refer to P.69(R4742)CautionBe

SiBE01-503 TroubleshootingService Diagnosis 654.7 Thermistor or Related Abnormality (Outdoor Unit)Remote Controller Display J6Method of Malfunction D

Troubleshooting SiBE01-50366 Service DiagnosisTroubleshootingCheck No.06Refer to P.67J6 : Outdoor heat exchanger thermistorTurn on the power again.Rec

SiBE01-503 CheckService Diagnosis 675. Check5.1 Thermistor Resistance CheckCheck No.06 Remove the connectors of the thermistors on the PCB, and measur

Check SiBE01-50368 Service Diagnosis5.2 Installation Condition CheckCheck No.07Installation condition checkNormalChange the position of the air discha

SiBE01-503 CheckService Diagnosis 695.3 Outdoor Unit Fan System CheckCheck No.095.4 Hall IC CheckCheck No.16 1. Check the connector connection.2. With

Check SiBE01-50370 Service Diagnosis

SiBE01-503 Introductionvii1.1.3 Inspection after RepairBe sure to use the specified cable to connect between the indoor and outdoor units. Make the co

SiBE01-503Removal Procedure 71Part 7Removal Procedure1. Indoor Unit...

Indoor Unit SiBE01-50372 Removal Procedure1. Indoor Unit1.1 Removal of Air FilterProcedure Warning Be sure to wait 10 minutes or more after turning of

SiBE01-503 Indoor UnitRemoval Procedure 733. Remove the front panel.1Hook a finger onto the projection part provided on the both sides of the unit’s p

Indoor Unit SiBE01-50374 Removal Procedure3When restoring the air filter, make sure that the projection parts on the panel are in the guide groove, an

SiBE01-503 Indoor UnitRemoval Procedure 751.2 Removal of Front GrilleProcedure Warning Be sure to wait 10 minutes or more after turning off all power

Indoor Unit SiBE01-50376 Removal Procedure2. Remove the front grille assembly.1Remove the two screws, in the right and the left, which fix the main bo

SiBE01-503 Indoor UnitRemoval Procedure 773The front grille can be removed in a manner to pull out the upper part forward and lift up the lower part.

Indoor Unit SiBE01-50378 Removal Procedure1.3 Removal of Horizontal Blades / Vertical BladesProcedure Warning Be sure to wait 10 minutes or more after

SiBE01-503 Indoor UnitRemoval Procedure 79For restoring. 1. Since the key pattern hook is provided on the left side, insert the edge of the blade to

Indoor Unit SiBE01-50380 Removal Procedure1.4 Removal of Electrical Parts Box / PCB / Swing MotorProcedure Warning Be sure to wait 10 minutes or more

Introduction SiBE01-503viii1.1.4 Using IconsIcons are used to attract the attention of the reader to specific information. The meaning of each icon is

SiBE01-503 Indoor UnitRemoval Procedure 815Remove a screw on the terminal strip.The electrical parts box can be removed instead of disengaging the te

Indoor Unit SiBE01-50382 Removal Procedure7Pull up the electrical parts box forward to remove.A hook is provided on the behind.Step Procedure Points

SiBE01-503 Indoor UnitRemoval Procedure 832. Remove the printed circuit board (PCB).1Remove the shelter.2Disengage the front plate of the electrical p

Indoor Unit SiBE01-50384 Removal Procedure4Disengage the four knobs on the back of the signal receiver PCB.5Signal receiver PCBStep Procedure Points

SiBE01-503 Indoor UnitRemoval Procedure 856Control PCBThe control printed circuit board is integrated with the power supply printed circuit board.3.

Indoor Unit SiBE01-50386 Removal Procedure1.5 Removal of Heat ExchangerProcedure Warning Be sure to wait 10 minutes or more after turning off all powe

SiBE01-503 Indoor UnitRemoval Procedure 874Disengage the hooks of the pipe retainer on the back.5Pull auxiliary pipe forward to an angle of 10 to 20 d

Indoor Unit SiBE01-50388 Removal Procedure7Lift and remove heat exchanger. CautionWhen removing or re-installing heat exchanger, be sure to wear prote

SiBE01-503 Indoor UnitRemoval Procedure 891.6 Install of Drain PlugProcedure Warning Be sure to wait 10 minutes or more after turning off all power su

Indoor Unit SiBE01-50390 Removal Procedure1.7 Removal of Fan Rotor / Fan MotorProcedure Warning Be sure to wait 10 minutes or more after turning off a