Panasonic CS-XE12PKUA, CS-XE9PKUA, CU-XE9PKUA, CU-XE12PKUA manual Malfunction Decision Conditions

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15.4.10 H30 (Compressor Discharge Temperature Sensor Abnormality)

Malfunction Decision Conditions

šDuring startup and operation of cooling and heating, the temperatures detected by the outdoor discharge pipe temperature sensor are used to determine sensor errors.

Malfunction Caused

šFaulty connector connection.

šFaulty sensor.

šFaulty PCB.

Troubleshooting

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Contents Air Conditioner CU-XE12PKUATable of Contents Safety Precautions š The items to be followed are classified by the symbolsPage Specifications CU-XE9PKUASeer / Hspf CS-XE9PKUA CU-XE9PKUA CS-XE12PKUA CU-XE12PKUA CS-XE12PKUA Pipe Diameter Liquid / Gas Mm inch Features š Inverter TechnologyIndoor Unit Outdoor Unit Remote Control Location of Controls and ComponentsDimensions Indoor UnitOutdoor Unit Refrigeration Cycle Diagram Block Diagram Wiring Connection Diagram Model CU-XE9/12PK Connection Electronic Circuit Diagram Outdoor Unit Main Printed Circuit Board Indicator Printed Circuit Board Printed Circuit BoardPage Main Printed Circuit Board Installation Instruction Indoor/Outdoor Unit Installation DiagramSelect the Best Location Indoor UnitTo Drill a Hole in the Wall and Install a Sleeve of Piping Indoor Unit Installation Page Connect the Cable to the Indoor Unit Install the Outdoor Unit Connect the PipingEvacuation of the Equipment Connect the Cable to the Outdoor UnitPiping Insulation Cutting and flaring the pipingOperation Control Basic FunctionIndoor Fan Motor Operation Automatic OperationFan Operation Basic Rotation Speed rpmOutdoor Fan Motor Operation Feedback controlAirflow Direction Vertical AirflowQuiet Operation Heating Quiet operation Cooling Mode/Cooling area of Dry ModeHorizontal Airflow Powerful Mode Operation Timer ControlAuto Restart Control Indication PanelRoom Freeze Protection Function RFP Operation Auto Comfort and Econavi OperationHuman Activity Sensor Information Log Rhythmic Temperature Wave Operation Econavi and Auto Comfort Demo Mode Human Activity Sensor Check Mode Restart Control Time Delay Safety Control IPM Power transistor Prevention ControlProtection Control Protection Control For All OperationsLow Pressure Prevention Control Gas Leakage Detection Compressor Overheating Prevention ControlLow Frequency Protection Control Outdoor Air Temperature Control Protection Control For Cooling & Soft Dry OperationCooling Overload Control Freeze Prevention ControlProtection Control For Heating Operation Servicing Mode Auto OFF/ON ButtonRemote Control Button Reset RCReset AC TimerTroubleshooting Guide Refrigeration Cycle SystemCondition Cooling Mode Heating Mode To Display Memorized Error Code Protective Operation Breakdown Self Diagnosis FunctionSelf Diagnosis Function Three Digits Alphanumeric Code To Make a DiagnosisError Codes Table Protection controlDiagnosis Abnormality Protection Problem Self-diagnosis Method 15.4.1 H11 Indoor/Outdoor Abnormal Communication15.4.2 H12 Indoor/Outdoor Capacity Rank Mismatched 15.4.3 H14 Indoor Intake Air Temperature Sensor Abnormality 15.4.4 H15 Compressor Temperature Sensor Abnormality 15.4.5 H16 Outdoor Current Transformer 15.4.6 H19 Indoor Fan Motor DC Motor Mechanism Locked 15.4.7 H23 / H24 Indoor Pipe Temperature Sensor Abnormality 15.4.8 H27 Outdoor Air Temperature Sensor Abnormality 15.4.9 H28 Outdoor Pipe Temperature Sensor Abnormality Malfunction Decision Conditions Malfunction Decision Conditions 15.4.12 H33 Unspecified Voltage between Indoor and Outdoor 15.4.13 H36 Outdoor Gas Pipe Sensor Abnormality Malfunction Decision Conditions 15.4.15 H97 Outdoor Fan Motor DC Motor Mechanism Locked Malfunction Decision Conditions Malfunction Caused 15.4.18 F11 4-way Valve Switching Failure 15.4.19 F17 Indoor Standby Units Freezing Abnormality Remark15.4.20 F90 Power Factor Correction Protection 15.4.21 F91 Refrigeration Cycle Abnormality 15.4.22 F93 Compressor Rotation Failure Malfunction Decision Conditions 15.4.24 F96 IPM Overheating Multi Models only15.4.25 F97 Compressor Overheating 15.4.26 F98 Input Over Current Detection 15.4.27 F99 DC Peak Detection Disassembly and Assembly Instructions To remove front grille To remove electronic controllerTo remove discharge grille Page Page Page Outdoor Electronic Controller Removal Procedure Technical Data Operation CharacteristicsPage Page Page CS-XE12PKUA CU-XE12PKUA Page Page Page Sensible Capacity Chart š CU-XE9PKUAExploded View and Replacement Parts List CS-XE9PKUA CS-XE12PKUARemark BAG Outdoor Unit 101 Shock Absorber Right
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