Panasonic CU-5E36QBU service manual Two Indoor Unit Operation

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17.1.2Two Indoor Unit Operation

∙Cooling Characteristic

[Condition] Room temperature: 80.06°F (26.7°C) (DBT), 66.92°F (19.4°C) (WBT) Operation condition: High fan speed

Piping Length: 7.5m (24.6 ft)

230V 60Hz

A) Indoor unit capacity: Cooling (2.0 + 2.5: CS-ME7QKUA + CS-E9NKUAW), service mode frequency = 49 Hz

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Contents Destination Canada Air Conditioner Outdoor UnitTable of Contents Safety Precautions Page Outdoor Unit SpecificationsOutdoor Unit ∙ Multi Split Combination Possibility Room Indoor Unit Capacity Total Indoor Dimensions Refrigeration Cycle Diagram Block Diagram Electronic Controller Noise Filter WiringElectronic Circuit Diagram Main Printed Circuit Board Printed Circuit BoardPage Check Points Installation InformationSelect The Best Location Installation InstructionConnect The Piping Install The Outdoor UnitCutting and Flaring the Piping Evacuation Of The EquipmentHeat Insulation Connect The Cable To The Outdoor UnitDisposal Of Outdoor Unit Drain Water Operation Control Cooling Powerful OperationCooling Operation Outdoor fan controlPowerful Operation Heating OperationHeating Room Temp Sampling Control Simultaneous Operation Control Electronic Parts Temperature Rise Protection 2 Cool Electronic Parts Temperature Rise Protection 1 CoolProtection Control Freeze Prevention control CoolHeating overload control Heat Cooling overload control CoolIPM power transistor Protection Control Time Delay Safety Control Restart ControlDeice Control 13.10 30 seconds Force OperationCompressor Protection Control Gas leak detection control Valve close detection controlCompressor discharge high pressure protection control Servicing Mode Pump down operation SW1Test Run Operation Power Save Mode Wiring Error CheckMode priority function Cooling only functionSelf Diagnosis Function Troubleshooting GuidePage Page Outdoor Unit Removal Procedure Disassembly and Assembly InstructionsRemoving the Cabinet Top Plate Remove the Control Board Cover and Particular PlatesRemoving the Cabinet Front Plate Removing the Propeller Fan and Fan Motor Removing the Control P.C. BoardTechnical Data Operation CharacteristicsOne Indoor Unit Operation Page Page Page Page Page Page Page Two Indoor Unit Operation Page Page Page Page Page Page Page Page Page Page Page Three Indoor Unit Operation Page Page Page Page Page Page Page Four Indoor Unit Operation Page Five Indoor Unit Operation Page Exploded View and Replacement Parts List Safety REF.NO Description & Name QTY CU-5E36QBU Remark Installation Instruction