Daikin Skyair FHC35K Service Manual

Contents

Daikin Skyair FHC35K Service Manual Manual pdf 239 page image

Si-71Aii IndexMain/Sub SettingWhen Using 2 Remote Controllers .................28MAIN/SUB Switch (SS1) ........................................25Maintenance Inspections .......................................77Maintenance Mode Setting40 .....................................................................4441 .....................................................................4443 .....................................................................4444 .....................................................................4445 .....................................................................44Malfunction CodeA1 ....................................................................96A3 ....................................................................96A6 ....................................................................96A7 ....................................................................96AJ ....................................................................96C4 ....................................................................96C9 ....................................................................96E0 ....................................................................96E1 ....................................................................96E3 ....................................................................96E4 ....................................................................96E9 ....................................................................96F3 ....................................................................96H3 ....................................................................96H4 ....................................................................96H9 ....................................................................96J3 .....................................................................96J5 .....................................................................96J6 .....................................................................96PJ ....................................................................96U0 ....................................................................96U1 ....................................................................96U4 ....................................................................96U5 ....................................................................96U8 ....................................................................96UA ....................................................................96UC ...................................................................96Malfunction Code and LED Display Table .............99Malfunction Hysteresis ...........................................44Malfunction of Discharge Pipe TemperatureSensor System ..............................................115Malfunction of Drain Water Level System(Float Type) ...................................................102Malfunction of Electronic Expansion Valve ..........111Malfunction of Heat ExchangeTemperature Sensor System ........................106Malfunction of Heat ExchangerTemperature Sensor System ........................116Malfunction of High Pressure Switch ...................113Malfunction of OutdoorTemperature Sensor System ........................114Malfunction of Suction AirTemperature Sensor System ........................107Malfunction of Transmission(Between Indoor and Outdoor Unit) ..............119Malfunction of Transmission (BetweenIndoor Unit and Remote Controller) ..............121Method of Field Set ................................................18Multiple Settings .....................................................271No. of Connected Twin System Indoor Units ........ 242Operation Flowchart (RY71 - 140K)Cooling/Program Dry Operation ..................... 49Heating ........................................................... 51Operation, Stop and Thermostat Control .............. 65Optimal Operation Condition ................................. 77Outdoor Unit Fan Control (Heating OverloadFrosting Prevention Control) .......................... 71Outdoor Unit Fan Tap ........................................... 67Outdoor Unit Identification Function ...................... 633Present Model’s Functions ...................................... 4Procedure of Self-Diagnosis by LED ..................... 97Procedure of Self-Diagnosisby Remote Controller ..................................... 925Refrigerant Saturation Curve ................................ 79Remote Controller Display Malfunction Codeand Contents .................................................. 96Removal of 4-Way Valve and Coil ....................... 187Removal of Air Filter ............................ 130, 153, 163Removal of Air Filter and Suction Grille .............. 142Removal of Air Flow Control Blade ..................... 162Removal of Bottom Panel and Drain Pan ........... 149Removal of Compressor ..................................... 188Removal of Decoration Cover ............................. 131Removal of Decoration Panel ............................. 132Removal of Drain Pan ......................... 139, 158, 169Removal of Drain Pump ...................................... 160Removal of Drain Pump and Drain Hose ............ 140Removal of Electric Partsand Remote Controller ................................. 175Removal of Electrical Parts and PC Boards ........ 143Removal of Electrical Parts Box .................. 165, 184Removal of Electronic Expansion Valveand Solenoid Valve ...................................... 186Removal of External Casing ................................ 180Removal of Fan ................................................... 155Removal of Fan Bearing ..................................... 148Removal of Fan Motor ................. 128, 138, 157, 168Removal of Fan Rotor ......................................... 172Removal of Fan Rotor an Motor .......................... 146Removal of Fan Rotor and Fan Motor ................. 177Removal of Heat Exchanger ....................... 171, 179Removal of Horizontal Blade ............................... 145Removal of Horizontal Vane ............................... 133Removal of Outdoor Unit Fan and Fan Motor ..... 181Removal of Outdoor Unit PC Board .................... 183Removal of PC Board ......................................... 166Removal of Slide Panel, Operation Display Cover,and Front Grille ........................................... 164Removal of Suction Grille ............................ 129, 154Removal of Suction Grille and Air Filter .............. 173Removal of Swing Louvre Unit ............................ 167Removal of Swing Motor ............. 135, 152, 161, 178Removal of Switch Box Cover ..................... 127, 137