Panasonic CU-5E36QBU Removing the Control P.C. Board, Removing the Propeller Fan and Fan Motor

Page 36

16.1.4Removing the Control P.C. Board

6. Remove the cover by release the screw.

Fig. 6

7.Disconnect the connectors (lead wires of the compressor, sensors, and others).

8.Release the Control P.C. Board tab to remove the Control P.C. Board.

Fig. 7

16.1.5Removing the Propeller Fan and Fan Motor

9.Remove the propeller fan by removing the nut turning clockwise as its center.

10.Disconnect the fan motor connector from the Control P.C. Board. Loosen the 4 fan motor mounting screws then remove the fan motor.

Fig. 8

36

Image 36
Contents Air Conditioner Outdoor Unit Destination CanadaTable of Contents Safety Precautions Page Specifications Outdoor UnitOutdoor Unit ∙ Multi Split Combination Possibility Room Indoor Unit Capacity Total Indoor Dimensions Refrigeration Cycle Diagram Block Diagram Wiring Electronic Controller Noise FilterElectronic Circuit Diagram Printed Circuit Board Main Printed Circuit BoardPage Installation Information Check PointsInstallation Instruction Select The Best LocationInstall The Outdoor Unit Connect The PipingEvacuation Of The Equipment Cutting and Flaring the PipingConnect The Cable To The Outdoor Unit Heat InsulationDisposal Of Outdoor Unit Drain Water Cooling Powerful Operation Operation ControlCooling Operation Outdoor fan controlPowerful Operation Heating OperationHeating Room Temp Sampling Control Simultaneous Operation Control Electronic Parts Temperature Rise Protection 1 Cool Electronic Parts Temperature Rise Protection 2 CoolProtection Control Freeze Prevention control CoolCooling overload control Cool Heating overload control HeatTime Delay Safety Control Restart Control IPM power transistor Protection 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 Wiring Error Check Power Save ModeMode priority function Cooling only functionTroubleshooting Guide Self Diagnosis FunctionPage Page Disassembly and Assembly Instructions Outdoor Unit Removal ProcedureRemoving the Cabinet Top Plate Remove the Control Board Cover and Particular PlatesRemoving the Cabinet Front Plate Removing the Control P.C. Board Removing the Propeller Fan and Fan MotorTechnical 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