Daikin BRC7E61W Wartungshandbuch Seite 1

SiE25-110ServiceManualSplit System Air ConditionersSkyAir R-407CSuper Inverter 70D Series[Applied Models]SkyAir : Inverter Heat Pump

SiE25-110 1 SkyAir Super Inverter 70D SeriesHeat Pump Model Series Class71 100 125 140Indoor UnitsFHYCPPair 71D 100D 125D 140DTwin — 50D × 2 60D × 2—

SiE25-110 Function DetailsFunction and Operation 914.2.21 Protection Control by Overall CurrentMonitors the overall current and restricts the upper li

Function Details SiE25-11092 Function and Operation4.2.22 Low pressure difference, low compression protection controlTo ensure the compression ratio u

SiE25-110 Function DetailsFunction and Operation 934.2.24 Defrost controlWhen heating operation, defrost operation is conducted to melt frost on outdo

Function Details SiE25-11094 Function and Operation[Defrost control][Defrost ending condition]Defrosting ends when the following conditions have been

SiE25-110 Function DetailsFunction and Operation 954.2.26 Indoor unit fan controlFollowing indoor fan control is conducted with instruction from outdo

Function Details SiE25-11096 Function and Operation4.2.27 Setting modeTest Run Control  When carrying out cooling operation first time after installa

SiE25-110 Function DetailsFunction and Operation 97C. Setting by capacity precedenceWhen setting dip switches DS1-4 on the outdoor unit PC board to ON

Operation Range SiE25-11098 Function and Operation5. Operation Range5.1 Operation Limits

SiE25-110Troubleshooting 99Part 8Troubleshooting1. Maintenance Inspections ...1011.1

SiE25-110100 Troubleshooting6.18 Compressor Motor Lock ... 1536.19 Malfunction of O

SiE25-110 2

SiE25-110 Maintenance InspectionsTroubleshooting 1011. Maintenance Inspections1.1 Optimal Operation ConditionGuide Lines for Optimal Operation Conditi

Maintenance Inspections SiE25-110102 TroubleshootingCorrelation of Air-Conditioner’s Operation Status and Pressure / Running CurrentWhat happens in co

SiE25-110 Maintenance InspectionsTroubleshooting 103Refrigerant Saturation Curve2.01.51.00.5020.415.310.25.10—40 —20 0 20 40 60 80 100 120 140Tem pera

Maintenance Inspections SiE25-110104 Troubleshooting1.2 Cautions in Handling New RefrigerantThe working pressure of the new refrigerant R-407C is rath

SiE25-110 Maintenance InspectionsTroubleshooting 105Cautions in working with the new refrigerantBrazing The new refrigerant required very stringent c

How to Handle Request for Maintenance SiE25-110106 Troubleshooting2. How to Handle Request for Maintenance2.1 Flow ChartFind out the situation accordi

SiE25-110 Troubleshooting Based on Equipment ConditionTroubleshooting 1073. Troubleshooting Based on Equipment Condition3.1 Troubleshooting Based on E

Troubleshooting Based on Equipment Condition SiE25-110108 Troubleshooting3.2 Equipment does not OperateApplicable Model All models of SkyAir seriesErr

SiE25-110 Troubleshooting Based on Equipment ConditionTroubleshooting 1093.3 Indoor Fan Operates, but Compressor does not.Applicable Model All models

Troubleshooting Based on Equipment Condition SiE25-110110 TroubleshootingTroubleshootingYESYESYESNONOYESNormal. (Thermostat OFF by outdoor temperature

SiE25-110 Model Name and Power Supply 3 Part 1Model Name andPower Supply 1. Model Name and Power Supply...

SiE25-110 Troubleshooting Based on Equipment ConditionTroubleshooting 1113.4 Cooling/Heating Operation Starts but Stops Immediately.Applicable Model A

Troubleshooting Based on Equipment Condition SiE25-110112 Troubleshooting3.5 After Equipment Shuts Down, It cannot be Restarted for a While.Applicable

SiE25-110 Troubleshooting Based on Equipment ConditionTroubleshooting 1133.6 Equipment Operates but does not Provide Cooling.Applicable Model All mode

Troubleshooting Based on Equipment Condition SiE25-110114 TroubleshootingTroubleshootingMeasure the temperature of suction air and supply air.Temperat

SiE25-110 Troubleshooting Based on Equipment ConditionTroubleshooting 1153.7 Equipment Operates but does not Provide Heating.Applicable Model All mode

Troubleshooting Based on Equipment Condition SiE25-110116 Troubleshooting3.8 Equipment Discharges White MistApplicable Model All models of SkyAir seri

SiE25-110 Troubleshooting Based on Equipment ConditionTroubleshooting 1173.9 Equipment Produces Loud Noise or ShakesApplicable Model All models of Sky

Troubleshooting Based on Equipment Condition SiE25-110118 Troubleshooting3.10 Equipment Discharges Dust.Applicable Model All models of SkyAir seriesEr

SiE25-110 Troubleshooting Based on Equipment ConditionTroubleshooting 1193.11 Remote Controller LCD Displays "88".Applicable Model All model

Troubleshooting Based on Equipment Condition SiE25-110120 Troubleshooting3.12 Swing Flap does not OperateApplicable ModelsFHYCP, FUYP, FHYP, FAYPMetho

Model Name and Power Supply SiE25-110 4 Model Name and Power Supply 1. Model Name and Power Supply 1.1 Model Name and Power Supply 50Hz Model Series

SiE25-110 Procedure of Self-Diagnosis by Remote ControllerTroubleshooting 1214. Procedure of Self-Diagnosis by Remote Controller4.1 The INSPECTION/TES

Procedure of Self-Diagnosis by Remote Controller SiE25-110122 Troubleshooting4.2 Self-Diagnosis by Wired Remote ControllerExplanation If operation sto

SiE25-110 Procedure of Self-Diagnosis by Remote ControllerTroubleshooting 1234.3 Fault Diagnosis by Wireless Remote ControllerIf equipment stops due t

Procedure of Self-Diagnosis by Remote Controller SiE25-110124 Troubleshooting

SiE25-110 Procedure of Self-Diagnosis by Remote ControllerTroubleshooting 1254.4 Remote Controller Display Malfunction Code and ContentsMalfunction Co

Procedure of Self-Diagnosis by Remote Controller SiE25-110126 Troubleshooting In the case of the shaded error codes, “inspection” is not displayed. T

SiE25-110 Procedure of Self-Diagnosis by LEDTroubleshooting 1275. Procedure of Self-Diagnosis by LED5.1 Troubleshooting by LED on the Indoor Unit’sFor

Procedure of Self-Diagnosis by LED SiE25-110128 Troubleshooting5.2 Troubleshooting by LED on Inverter Outdoor Unit PCBThe following diagnosis can be c

SiE25-110 Procedure of Self-Diagnosis by LEDTroubleshooting 129Items Key points Items Key pointsPower supply section and PC board replacementInverter

Troubleshooting by Remote Controller Display / LED Display SiE25-110130 Troubleshooting6. Troubleshooting by Remote Controller Display / LED Display6.

SiE25-110 Model Name and Power Supply Model Name and Power Supply 5 1.2 External Appearance Indoor Units Remote ControllerOutdoor Units FHYCP-DFHYP-B

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1316.2 Malfunction Code and LED Display TableIndoor UnitIndoor Uni

Troubleshooting by Remote Controller Display / LED Display SiE25-110132 TroubleshootingOutdoor UnitNote: 1. Possibility of open phase in power supply.

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 133SystemOutdoor Unit MalfunctionOutdoor unit LED DisplayRemote Co

Troubleshooting by Remote Controller Display / LED Display SiE25-110134 Troubleshooting6.3 Failure of Indoor Unit PC BoardRemote Controller DisplayA1A

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1356.4 Malfunction of Drain Water Level System (Float Type) Remote

Troubleshooting by Remote Controller Display / LED Display SiE25-110136 TroubleshootingTroubleshootingRemove the float switch from X15A, short-circuit

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1376.5 Failure of Drain SystemRemote Controller DisplayAFApplicabl

Troubleshooting by Remote Controller Display / LED Display SiE25-110138 Troubleshooting6.6 Indoor Unit Fan Motor LockRemote Controller DisplayA6Applic

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1396.7 Malfunction of Indoor Unit Fan MotorRemote Controller Displ

Troubleshooting by Remote Controller Display / LED Display SiE25-110140 TroubleshootingTroubleshootingConnect correctly.Connect correctly.Connect corr

Model Name and Power Supply SiE25-110 6 Model Name and Power Supply

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1416.8 Swing Flap Motor Malfunction / LockRemote Controller Displa

Troubleshooting by Remote Controller Display / LED Display SiE25-110142 TroubleshootingTroubleshootingDisconnect X14A, turn the power supply off once

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1436.9 Failure of Capacity SettingRemote Controller DisplayAJAppli

Troubleshooting by Remote Controller Display / LED Display SiE25-110144 Troubleshooting6.10 Malfunction of Heat Exchange Temperature Sensor System Rem

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1456.11 Malfunction of Suction Air Temperature Sensor System Remot

Troubleshooting by Remote Controller Display / LED Display SiE25-110146 Troubleshooting6.12 Malfunction of Remote Controller Air ThermistorRemote Cont

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1476.13 Malfunction of Moisture Sensor SystemRemote Controller Dis

Troubleshooting by Remote Controller Display / LED Display SiE25-110148 Troubleshooting6.14 Actuation of Protection DeviceRemote Controller DisplayE0A

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1496.15 Failure of Outdoor Unit PC BoardRemote Controller DisplayE

Troubleshooting by Remote Controller Display / LED Display SiE25-110150 Troubleshooting6.16 Abnormal High Pressure LevelRemote Controller DisplayE3Out

SiE25-110 Functions 7 Part 2Functions1. List of Functions...81.1 F

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 151TroubleshootingNotes: Some models are not equipped with protect

Troubleshooting by Remote Controller Display / LED Display SiE25-110152 Troubleshooting6.17 Low Pressure System (LPS) MalfunctionRemote Controller Dis

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1536.18 Compressor Motor LockRemote Controller DisplayE5Outdoor Un

Troubleshooting by Remote Controller Display / LED Display SiE25-110154 TroubleshootingTroubleshootingRemedy the cause.Connect correctly.Replace the c

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1556.19 Malfunction of Outdoor Unit Fan MotorRemote Controller Dis

Troubleshooting by Remote Controller Display / LED Display SiE25-110156 Troubleshooting6.20 Malfunction of Electronic Expansion ValveRemote Controller

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 157TroubleshootingProblem could be caused by external factor (nois

Troubleshooting by Remote Controller Display / LED Display SiE25-110158 Troubleshooting6.21 Malfunction of Discharge Pipe TemperatureRemote Controller

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 159TroubleshootingReplace the discharge pipe thermistor.Is the dis

Troubleshooting by Remote Controller Display / LED Display SiE25-110160 Troubleshooting6.22 Malfunction of High Pressure Switch SystemRemote Controlle

List of Functions SiE25-1108 Functions1. List of Functions1.1 FunctionsFHYCP / FUYP : Improved Points and Functions : No Change— : No FunctionsItems

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1616.23 Malfunction of outdoor fan motor signalRemote Controller D

Troubleshooting by Remote Controller Display / LED Display SiE25-110162 Troubleshooting6.24 Malfunction of Thermistor SystemRemote Controller DisplayH

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1636.25 Malfunction of Suction Pipe Pressure SensorRemote Controll

Troubleshooting by Remote Controller Display / LED Display SiE25-110164 Troubleshooting6.26 Radiation Fin Temperature IncreasedRemote Controller Displ

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1656.27 DC Output Overcurrent (Instantaneous)Remote Controller Dis

Troubleshooting by Remote Controller Display / LED Display SiE25-110166 TroubleshootingTroubleshootingYESNOReplace the compressor.NOReplace the invert

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1676.28 Electronic Thermal (Time Lag)Remote Controller DisplayL8Ou

Troubleshooting by Remote Controller Display / LED Display SiE25-110168 TroubleshootingTroubleshootingCompressor inspectionInspect according to the di

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1696.29 Stall Prevention (Time Lag)Remote Controller DisplayL9Outd

Troubleshooting by Remote Controller Display / LED Display SiE25-110170 TroubleshootingTroubleshootingNOYESYESNOInsufficient pressure equalizationChec

SiE25-110 List of FunctionsFunctions 9FHYP/FAYP : Improved Points and Functions : No Change— : No FunctionsItems Improved Points and FunctionsCeilin

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1716.30 Malfunction of Transmission system (Between Control PCB an

Troubleshooting by Remote Controller Display / LED Display SiE25-110172 TroubleshootingTroubleshootingNOConnect the transmission wiring, and turn on a

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1736.31 Open PhaseRemote Controller DisplayP1Outdoor Unit LED Disp

Troubleshooting by Remote Controller Display / LED Display SiE25-110174 TroubleshootingTroubleshootingReplace the MS.Correct the wiring.Faulty outdoor

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1756.32 Malfunction of Radiator Fin Temperature ThermistorRemote C

Troubleshooting by Remote Controller Display / LED Display SiE25-110176 Troubleshooting6.33 Malfunction of Radiator Fin Temperature ThermistorRemote C

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1776.34 Failure of Capacity SettingRemote Controller DisplayPJOutd

Troubleshooting by Remote Controller Display / LED Display SiE25-110178 Troubleshooting6.35 Gas Shortage (Malfunction)Remote Controller DisplayU0LED D

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1796.36 Abnormal Power Supply VoltageRemote Controller DisplayU2LE

Troubleshooting by Remote Controller Display / LED Display SiE25-110180 TroubleshootingTroubleshootingOther factorsField factorsCheck LED on outdoor u

List of Functions SiE25-11010 FunctionsRZPNote: PMV : Predicted Mean VoteMIO : Multi Input and OutputItems Functions RZP71~140DFor Comfortable Air Con

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1816.37 Malfunction of Transmission (Between Indoor and Outdoor Un

Troubleshooting by Remote Controller Display / LED Display SiE25-110182 TroubleshootingTroubleshooting 2Turn off the power supply, disconnect the NO.2

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1836.38 Malfunction of Transmission (Between Indoor Unit and Remot

Troubleshooting by Remote Controller Display / LED Display SiE25-110184 Troubleshooting6.39 Transmission Error Between Main Remote Controller and Sub

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1856.40 Malfunction of Field Setting SwitchRemote Controller Displ

Troubleshooting by Remote Controller Display / LED Display SiE25-110186 TroubleshootingTroubleshootingAre the jumpers between indoor-indoor and indoor

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 1876.41 Centralized Address Setting ErrorRemote Controller Display

Troubleshooting by Remote Controller Display / LED Display SiE25-110188 TroubleshootingCheck No. 5 If the high pressure is abnormally highConception

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 189Check No. 6 If the low pressure is abnormally lowConceptionAb

Troubleshooting by Remote Controller Display / LED Display SiE25-110190 TroubleshootingCheck No. 7 Check for Clogged PointsTemperature differences mu

SiE25-110 Table of Contents i Split-SystemAir ConditionersSkyAir Super Inverter 70D Series 1. Introduction ...

SiE25-110Specifications 11Part 3Specifications1. Specifications...

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 191Check No. 9 Check for Fan Motor Connector (Signal Line)For RZP7

Troubleshooting by Remote Controller Display / LED Display SiE25-110192 TroubleshootingCheck No. 11 Check for Fan Speed Pulse Input on Outdoor Unit PC

SiE25-110 Troubleshooting by Remote Controller Display / LED DisplayTroubleshooting 193Check No. 12 Check for ThermistorsDisconnect the thermistor con

Troubleshooting by Remote Controller Display / LED Display SiE25-110194 TroubleshootingCheck No. 13 Voltage Measuring MethodMeasure the voltage (DC) b

SiE25-110Removal Procedure 195Part 9Removal Procedure1. FHYCP71~140D ...

FHYCP71~140D SiE25-110196 Removal Procedure1. FHYCP71~140D1.1 Removal of Suction GrilleProcedure Warning Be sure to wait 10 minutes or more after

SiE25-110 FHYCP71~140DRemoval Procedure 1971.2 Removal of Air FilterProcedure Warning Be sure to wait 10 minutes or more after turning off all po

FHYCP71~140D SiE25-110198 Removal Procedure1.3 Removal of Decoration PanelProcedure Warning Be sure to wait 10 minutes or more after turning off

SiE25-110 FHYCP71~140DRemoval Procedure 1995Remove the 2 mounting fixtures on the outside (Section A), then remove the 2 mounting fixtures on the insi

FHYCP71~140D SiE25-110200 Removal Procedure1.4 Removal of Horizontal BladeProcedure Warning Be sure to wait 10 minutes or more after turning off

Specifications SiE25-11012 Specifications1. Specifications1.1 50HzFHYCP (Ceiling Mounted Cassette Type: Pair System)Notes: 1. Nominal capacities are

SiE25-110 FHYCP71~140DRemoval Procedure 2011.5 Removal of Swing MotorProcedure Warning Be sure to wait 10 minutes or more after turning off all p

FHYCP71~140D SiE25-110202 Removal Procedure Caution during swing motor installation Protect the connector section with using the aluminum tape.1. Af

SiE25-110 FHYCP71~140DRemoval Procedure 2031.6 Removal of Switch BoxProcedure Warning Be sure to wait 10 minutes or more after turning off all po

FHYCP71~140D SiE25-110204 Removal Procedure7Tilt the switch box in the direction shown by the arrow, then draw the entire switch box out. (Status afte

SiE25-110 FHYCP71~140DRemoval Procedure 2051.7 Removal of PC BoardProcedure Warning Be sure to wait 10 minutes or more after turning off all powe

FHYCP71~140D SiE25-110206 Removal Procedure3. Disconnect the power supply PC board.1Disengage the 3 tabs on the front by pressing the back of the PC b

SiE25-110 FHYCP71~140DRemoval Procedure 2071.8 Removal of Humidity Sensor and Air Temperature ThermistorProcedure Warning Be sure to wait 10 minu

FHYCP71~140D SiE25-110208 Removal Procedure1.9 Removal of Fan MotorProcedure Warning Be sure to wait 10 minutes or more after turning off all pow

SiE25-110 FHYCP71~140DRemoval Procedure 2092. Removing the fan rotor.1Remove the resin nut and fan rotor retainer to dismount the fan rotor.3. Remove

FHYCP71~140D SiE25-110210 Removal Procedure1.10 Removal of Drain Pan, Drain Pump, Float SwitchProcedure Warning Be sure to wait 10 minutes or mor

SiE25-110 SpecificationsSpecifications 13FHYCP (Ceiling Mounted Cassette Type: Twin Stem)Notes: 1. Nominal capacities are based on the following cond

SiE25-110 FHYCP71~140DRemoval Procedure 2113. Removing the float switch  When removing the float switch, cut the following clamp materials. Clamp ma

FHYCP71~140D SiE25-110212 Removal Procedure1.11 Removal of Heat Exchanger Temperature ThermistorProcedure Warning Be sure to wait 10 minutes or m

SiE25-110 RZP71~140DRemoval Procedure 2132. RZP71~140D2.1 Removal of Outside PanelsProcedure Warning Be sure to wait 10 minutes or more after tur

RZP71~140D SiE25-110214 Removal Procedure3Remove the 2 screws on the front panel (2) and push the front panel downward to dismount it. For RZP100~140

SiE25-110 RZP71~140DRemoval Procedure 2152.2 Removal of Propeller Fan and Fan MotorProcedure Warning Be sure to wait 10 minutes or more after tur

RZP71~140D SiE25-110216 Removal Procedure2.3 Removal of PC BoardProcedure Warning Be sure to wait 10 minutes or more after turning off all power

SiE25-110 RZP71~140DRemoval Procedure 2173. Removing the active module (for single-phase unit only)WarningCaution for Electric Shocks1. Turn the power

RZP71~140D SiE25-110218 Removal Procedure2.4 Removal of Switch Box (A)Procedure Warning Be sure to wait 10 minutes or more after turning off all

SiE25-110 RZP71~140DRemoval Procedure 2192.5 Removal of Switch Box (B)Procedure Warning Be sure to wait 10 minutes or more after turning off all

RZP71~140D SiE25-110220 Removal Procedure2.6 Removal of Compressor (For RZP71D)Procedure Warning Be sure to wait 10 minutes or more after turning

Specifications SiE25-11014 SpecificationsFHYP (Ceiling Suspended Type: Pair System)Notes: 1. Nominal capacities are based on the following conditions

SiE25-110 RZP71~140DRemoval Procedure 2212.7 Removal of Compressor (For RZP100~140D)Procedure Warning Be sure to wait 10 minutes or more after tu

RZP71~140D SiE25-110222 Removal Procedure3. Removing the compressor Be sure to cut the pipes by using a pipe cutter before disconnecting the brazed s

SiE25-110 RZP71~140DRemoval Procedure 2232.8 Removal of Four Way ValveProcedure Warning Be sure to wait 10 minutes or more after turning off all

RZP71~140D SiE25-110224 Removal Procedure2.9 Removal of Solenoid Valve and Motorized Valve (For RZP71D)Procedure Warning Be sure to wait 10 minut

SiE25-110 RZP71~140DRemoval Procedure 2252.10 Removal of Solenoid Valve and Motorized Valve (For RZP100~140D)Procedure Warning Be sure to wait 10

RZP71~140D SiE25-110226 Removal Procedure2.11 Removal of Pressure Switch and Pressure SensorProcedure Warning Be sure to wait 10 minutes or more

SiE25-110Appendix 227Part 10Appendix1. Piping Diagrams...2281.1 Pair sy

Piping Diagrams SiE25-110228 Appendix1. Piping Diagrams1.1 Pair systemRZP71DRZP100DRZP125DRZP140D 3D034160 3D034161

SiE25-110 Piping DiagramsAppendix 2291.2 Twin SystemRZP100DRZP125D 3D034162

Wiring Diagrams SiE25-110230 Appendix2. Wiring Diagrams2.1 Indoor UnitsFHYCP50DVE / FHYCP60DVE / FHYCP71DVE / FHYCP100DVE / FHYCP125DVEFHYCP71DVL / FH

SiE25-110 SpecificationsSpecifications 15FHYP (Ceiling Suspended Type: Twin System)Notes: 1. Nominal capacities are based on the following conditions

SiE25-110 Wiring DiagramsAppendix 231FHYP45BV1 / FHYP60BV1 / FHYP71BV1 / FHYP100BV1 / FHYP125BV1 3D027503

Wiring Diagrams SiE25-110232 AppendixFUYP71BV1 / FUYP100BV1 / FUYP125BV1 3D027747

SiE25-110 Wiring DiagramsAppendix 233FAYP71BV1 / FAYP100BV1 3D027748

Wiring Diagrams SiE25-110234 Appendix2.2 Outdoor Units 2.2.1 50HzRZP71DV1 3D032604

SiE25-110 Wiring DiagramsAppendix 235RZP100DV1 / RZP125DV1 3D032603

Wiring Diagrams SiE25-110236 Appendix2.2.2 60HzRZP71DVAL 3D032880B

SiE25-110 Wiring DiagramsAppendix 237RZP100DVAL 3D032881B

Wiring Diagrams SiE25-110238 AppendixRZP125DTAL / RZP140DTAL 3D032882B

SiE25-110Index iIndexAA1 ...134A3 ...

SiE25-110ii IndexJ6 ...162JC ...

Specifications SiE25-11016 SpecificationsFUYP (New Ceiling Suspended Cassette Type)Notes: 1. Nominal capacities are based on the following conditions

SiE25-110Index iiiProcedure of Self-Diagnosis by LED ...127Procedure of Self-Diagnosis by Remote Controller ...

SiE25-110iv Index

SiE25-110Drawings & Flow Charts vDrawings & Flow ChartsAAbnormal High Pressure Level ...150Abnormal Power Supply Vol

SiE25-110vi Drawings & Flow ChartsMalfunction of Transmission (Between Indoor and Outdoor Unit)Troubleshooting 1 ...

SiE25-110Drawings & Flow Charts viiWiring DiagramsFAYP71BV1 / FAYP100BV1 ...233FHYCP50DVE / FHYCP60DVE / FHYCP71DVE / FHYCP

Daikin Europe N.V. is participating in the EUROVENT Certification Programme. Products are as listed in the EUROVENT Directory of Certified Products. I

SiE25-110 SpecificationsSpecifications 17FAYP (Wall Mounted Type)Notes: 1. Nominal capacities are based on the following conditions:2. AFR(Air flow

Specifications SiE25-11018 Specifications1.2 60HzFHYCP (Ceiling Mounted Cassette Type)Notes: 1. Nominal capacities are based on the following conditi

SiE25-110 SpecificationsSpecifications 19FHYCP (Ceiling Mounted Cassette Type)Notes: 1. Nominal capacities are based on the following conditions:2.

Specifications SiE25-11020 Specifications1.3 Comply with Australian Standard (50Hz)FHYCP (Ceiling Mounted Cassette Type: Pair System)Notes: 1. Nomina

SiE25-110 ii Table of Contents Part 6 Field Setting ...39 1. Method of Field Set (R

SiE25-110 SpecificationsSpecifications 21FHYCP (Ceiling Mounted Cassette Type: Twin System)Notes: 1. Nominal capacities are based on the following co

Specifications SiE25-11022 Specifications

SiE25-110Remote Controller 23Part 4Remote Controller1. Wired Remote Controller...2

Wired Remote Controller SiE25-11024 Remote Controller1. Wired Remote Controller1.1 Wired Remote Controller - NEW MODEL(For Cooling only and heat-pump

SiE25-110 Wired Remote ControllerRemote Controller 251ON/OFF BUTTONPress the button and the system will start. Press the button again and the system w

Wired Remote Controller SiE25-11026 Remote Controller1.2 Installation

SiE25-110 Wired Remote ControllerRemote Controller 27

Wireless Remote Controller SiE25-11028 Remote Controller2. Wireless Remote Controller2.1 Wireless Remote ControllerNames and FunctionExplanation of Re

SiE25-110 Wireless Remote ControllerRemote Controller 291DISPLAY “ ” (SIGNAL TRANSMISSION)This lights up when a signal is being transmitted.2DISPLAY “

Wireless Remote Controller SiE25-11030 Remote Controller

SiE25-110 Table of Contents iii 3.11 Remote Controller LCD Displays "88"... 1193.12 Swing Fla

SiE25-110Field Piping and Wiring 31Part 5Field Piping and Wiring1. Field Piping and Wiring ...

Field Piping and Wiring SiE25-11032 Field Piping and Wiring1. Field Piping and Wiring1.1 PrecautionsCaution to be Taken When Brazing Refrigerant Pipin

SiE25-110 Field Piping and WiringField Piping and Wiring 33Procedure and Tools for Refrigerant Piping WorkPiping work for R-407C model partially diffe

Field Piping and Wiring SiE25-11034 Field Piping and WiringPrecautions for Installation WorkSeveral dedicated tools are required for the installation

SiE25-110 Field Piping and WiringField Piping and Wiring 351.2 Field PipingThis unit requires additional charging of refrigerant according to the leng

Field Piping and Wiring SiE25-11036 Field Piping and Wiring(4) Precautions for pumping-down operation (When moving and remounting the indoor or outdoo

SiE25-110 Field Piping and WiringField Piping and Wiring 37 Necessity of a trapSince there is fear of the oil held inside the riser piping flowing ba

Field Piping and Wiring SiE25-11038 Field Piping and WiringWARNINGElectrical wiring must be carried out by qualified personnel.Before obtainging acces

SiE25-110Field Setting 39Part 6Field Setting1. Method of Field Set(Reset after Maintenance Inspection/Repair)...4

Method of Field Set (Reset after Maintenance Inspection/Repair) SiE25-11040 Field Setting1. Method of Field Set(Reset after Maintenance Inspection/Rep

SiE25-110 iv Table of Contents 6.39 Transmission Error Between Main Remote Controller and Sub Remote Controller...

SiE25-110 Method of Field Set (Reset after Maintenance Inspection/Repair)Field Setting 411.2 Field Setting1.2.1 Wired Remote ControllerNotes: (Field s

Method of Field Set (Reset after Maintenance Inspection/Repair) SiE25-11042 Field Setting1.2.2 Wireless Remote ControllerNote: If optional accessories

SiE25-110 Method of Field Set (Reset after Maintenance Inspection/Repair)Field Setting 431.3 Initial Setting ContentsSetting ContentsIndoor ModelsFilt

Method of Field Set (Reset after Maintenance Inspection/Repair) SiE25-11044 Field Setting1.4 Local Setting Mode No.Example To set the filter sign time

SiE25-110 Method of Field Set (Reset after Maintenance Inspection/Repair)Field Setting 45Notes: 1. Setting is made in all units in a group. To set for

Method of Field Set (Reset after Maintenance Inspection/Repair) SiE25-11046 Field Setting1.5 Detailed Explanation of Setting Modes1.5.1 Air Flow Adjus

SiE25-110 Method of Field Set (Reset after Maintenance Inspection/Repair)Field Setting 471.5.4 Ultra-Long-Life Filter Sign SettingWhen a Ultra-long-li

Method of Field Set (Reset after Maintenance Inspection/Repair) SiE25-11048 Field Setting1.5.7 Fan Speed OFF When Thermostat is OFFWhen the cool/heat

SiE25-110 Method of Field Set (Reset after Maintenance Inspection/Repair)Field Setting 491.5.9 Wireless Setting (Address and MAIN/SUB Setting)Explanat

Method of Field Set (Reset after Maintenance Inspection/Repair) SiE25-11050 Field SettingSetting The Address of Wireless Remote Controller (It is Fact

SiE25-110 Introduction v 1. Introduction 1.1 Safety Cautions Cautions and Warnings Be sure to read the following safety cautions before conducting r

SiE25-110 Method of Field Set (Reset after Maintenance Inspection/Repair)Field Setting 51After Setting Stick the Unit No. label at decoration panel ai

Method of Field Set (Reset after Maintenance Inspection/Repair) SiE25-11052 Field Setting1.6 Centralized Group No. Setting If carrying out centralize

SiE25-110 Settings Concerning MaintenanceField Setting 532. Settings Concerning Maintenance2.1 Indoor Unit PCBFHYCP

Settings Concerning Maintenance SiE25-11054 Field SettingFUYP

SiE25-110 Settings Concerning MaintenanceField Setting 55FHYP

Settings Concerning Maintenance SiE25-11056 Field SettingFAYP

SiE25-110 Settings Concerning MaintenanceField Setting 572.2 Outdoor Unit Switches / Setting JumperRZP71DV1, VAL(E)

Settings Concerning Maintenance SiE25-11058 Field SettingRZP100,125DV1 (E)RZP100DVAL (E)

SiE25-110 Settings Concerning MaintenanceField Setting 59RZP125, 140DTAL

Existence of DIP Switch, Jumper and BS SiE25-11060 Field Setting3. Existence of DIP Switch, Jumper and BS3.1 Reference TableRZP71~140DDo not change s

Introduction SiE25-110 vi 1.1.2 Cautions Regarding Products after Repair Caution Do not repair the electrical components with wet hands.Working on th

SiE25-110 Existence of DIP Switch, Jumper and BSField Setting 61Notes: BS button (Pump down / Forced defrosting)Pressing the BS button forcibly operat

Existence of DIP Switch, Jumper and BS SiE25-11062 Field Setting3.2 Initial DIP Switch Setting List (Factory Set)Notes: The power supply breaker shoul

SiE25-110 Existence of DIP Switch, Jumper and BSField Setting 633.3 Emergency OperationEmergency Operation of Indoor UnitsYou can operate the system m

Existence of DIP Switch, Jumper and BS SiE25-11064 Field Setting3.4 Maintenance Mode SettingProcedure 1. Enter the field set mode.Continue to push the

SiE25-110Function and Operation 65Part 7Function and Operation1. Function of Main Components and Thermistors ...661.1

Function of Main Components and Thermistors SiE25-11066 Function and Operation1. Function of Main Components and Thermistors1.1 Function of Main Compo

SiE25-110 Function of Main Components and ThermistorsFunction and Operation 67(A) CompressorInverter drive unit varies compressor operating frequency

Function Outline SiE25-11068 Function and Operation2. Function Outline2.1 Indoor UnitFHYCP, FHYP, FUYP, FAYPIndoor UnitSuction SensorHeat Exchanger Se

SiE25-110 Function OutlineFunction and Operation 692.2 Outdoor UnitRZP71~140DNote: (Refer to outdoor unit item (XX)) means refer to Outdoor Unit (P.8

Function Outline SiE25-11070 Function and Operation(S2542)BBABPower supply ONInitialize motorized valveInitialize microcomputerRemote controller ONope

SiE25-110 Introduction vii 1.1.3 Inspection after Repair Be sure to use the specified cable to connect between the indoor and outdoor units. Make the

SiE25-110 Electric Function PartsFunction and Operation 713. Electric Function Parts 3.1 Indoor UnitFHYCP – DVE, DVLFHYP – BV1FUYP – BV1FAYP – BV1Draw

Electric Function Parts SiE25-11072 Function and Operation3.2 Outdoor Unit Inside [ ] shows drawing numbers.RZP71DV1 RZP71DVALMIC Compressor 2YC63A

SiE25-110 Electric Function PartsFunction and Operation 73 Inside [ ] shows drawing numbers.RZP100DV1 RZP100DVAL RZP125DV1 RZP125DTAL RZP140DTALMIC

Function Details SiE25-11074 Function and Operation4. Function Details4.1 Indoor UnitThermostat ControlDraft Avoidance Control 1Draft is circumvented

SiE25-110 Function DetailsFunction and Operation 75Draft Avoidance Control 2When hot start is canceled or when cold air prevention control is finished

Function Details SiE25-11076 Function and OperationCondensation Avoidance Control (FHYP Model Only)Note 1. Regardless of thermostat ON or OFF, the con

SiE25-110 Function DetailsFunction and Operation 77Note: 1. In the initial stage of operation, the same control is also provided in heating mode.ii) D

Function Details SiE25-11078 Function and Operationii) During operation (compressor ON)Note: 3. Once drain pan water level abnormality is determined,

SiE25-110 Function DetailsFunction and Operation 79Using Conditions for Remote Controller Thermostat(Applicable models: FHY-B, FHYC-K, FUY-F, FAY-FA o

Function Details SiE25-11080 Function and OperationProgram Dry Operation FunctionThe points of thermostat ON or OFF are determined according to the su

Introduction SiE25-110 viii 1.1.4 Using Icons Icons are used to attract the attention of the reader to specific information. The meaning of each icon

SiE25-110 Function DetailsFunction and Operation 81Fan and flap operations1: L or LL operation for FHYCP-D model only.Fan Flap Remote Controller Indi

Function Details SiE25-11082 Function and Operation4.2 Inverter Outdoor Unit (R-407C) (RZP71 ~ 140D)4.2.1 Restart standbyTo prevent compressor from f

SiE25-110 Function DetailsFunction and Operation 834.2.4 Simulated operation Function Outside temperature thermistor Outdoor unit heat exchange ther

Function Details SiE25-11084 Function and Operation4.2.8 Starting controlStarting control (Cooling)When compressor start up, the starting frequency is

SiE25-110 Function DetailsFunction and Operation 854.2.9 Compressor step control Compressor operation frequency is controlled with the following step

Function Details SiE25-11086 Function and Operation4.2.11 Fan step tableRZP71DRZP100DRZP125D4 way valve OFF ONOperation mode Cooling cycle Heating cyc

SiE25-110 Function DetailsFunction and Operation 87RZP140D4.2.12 Crankcase heater controlWhen compressor stops for extended period of time, crank case

Function Details SiE25-11088 Function and Operation4.2.15 Low pressure protection controlDrooping control and protection control below mentioned are c

SiE25-110 Function DetailsFunction and Operation 894.2.17 Discharge pipe temperature protection controlControls motorized valve opening degree and com

Function Details SiE25-11090 Function and Operation4.2.18 Suction Pipe Superheat Protection Control (Only in heating operation)In heating operation, c