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Panasonic CS-KE18NB4UW, CS-MKE9NB4U, CU-4KE31NBU Appendix D, CZ-RD515U, Operating Instructions

Models: CZ-18BT1U CS-KE18NB4UW CS-MKE12NB4U CU-3KE19NBU CU-4KE24NBU CU-4KE31NBU CS-MKE9NB4U

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APPENDIX D

Operating Instructions

CZ-RD515U

(852-6-4181-230-00-1)

A-4

Page 96

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Panasonic CS-KE18NB4UW, CS-MKE9NB4U, CU-4KE31NBU, CU-4KE24NBU, CU-3KE19NBU Appendix D, CZ-RD515U, Operating Instructions

Contents

INDOOR UNIT : CS-MKE9NB4U& CZ-18BT1U CS-MKE12NB4U& CZ-18BT1U CS-KE18NB4UW& CZ-18BT1UTECHNICAL & SERVICE MANUAL DC INVERTER MULTI-SYSTEMAIR CONDITIONERSAFETY PRECAUTIONS which may cause a unit breakdown TABLE OF CONTENTS 2. SPECIFICATIONS4. REFRIGERANT FLOW DIAGRAM 6. MAINTENANCECZ-RD515U CZ-RD515UAPPLICABLE MULTI-OUTDOORUNITS 1. OPERATING RANGE TemperatureIndoor Air Intake Temp Outdoor Air Intake Temp2. SPECIFICATIONS 2-1.Unit SpecificationsDimensions & Weight Indoor Unit 2-1-1. Indoor Unit CS-MKE9NB4U& CZ-18BT1UDimensions & Weight Indoor Unit CS-MKE9NB4U& CZ-18BT1U<208V> TypeDimensions & Weight Indoor Unit 2-1-2. Indoor Unit CS-MKE12NB4U& CZ-18BT1U<230V> TypeDimensions & Weight Indoor Unit CS-MKE12NB4U& CZ-18BT1U<208V> TypeDimensions & Weight Indoor Unit 2-1-3. Indoor Unit CS-KE18NB4UW& CZ-18BT1U<230V> TypeDimensions & Weight Indoor Unit CS-KE18NB4UW& CZ-18BT1U<208V> Type2-2.Major Component Specifications 2-2-1.Indoor UnitControl PCB Fan MotorControl PCB Fan MotorDrain Pump Heat Exchanger CoilControl PCB Fan MotorDrain Pump Heat Exchanger Coil2-3.Other Component Specifications Temperature F CTemperature F C Indoor Unit CS-MKE9NB4U& CZ-18BT1U3. DIMENSIONAL DATA Indoor Unit CS-MKE9NB4U& CZ-18BT1UCS-MKE12NB4U& CZ-18BT1U CS-KE18NB4UW& CZ-18BT1U Unit inch mm4-1.Refrigerant Flow Diagram 4. REFRIGERANT FLOW DIAGRAMIndoor Unit CS-MKE9NB4U& CZ-18BT1U CS-MKE12NB4U& CZ-18BT1U5-1.Electric Wiring Diagrams 5. ELECTRICAL DATAIndoor Unit CS-MKE9NB4U& CZ-18BT1U CS-MKE12NB4U& CZ-18BT1U CS-KE18NB4UW& CZ-18BT1U6. MAINTENANCE 6-1.Disassembly Procedure6-1-1.Remove the air intake grill Fig.16-1-3.Remove the ceiling panel Fig.6Fig.7 Fig.86-1-4.Remove the indoor air temperature sensor 6-1-5.Remove the power box and control boxFig.10 Fig.12Fig.13 Fig.14Fig.15 24 Screw Ground cable6-1-6.Remove the main body lower section Fig.17Fig.18 6-1-8.Remove the drain pump and float switch 6-1-7.Remove the heat exchanger sensorFig.19 Fig.206-1-9.Remove the turbo fan and fan motor 6-1-10.Remove the heat exchangerFig.23 Fig.257. FUNCTIONS 7-1.Operation FunctionsEmergency operation AUTO cooling/heating operationHIGH POWER Timer backupNIGHT SETBACK Lamp colors7-2.Protective Functions Overload prevention during heatingFreeze prevention Cold-airprevention during heating8. TROUBLESHOOTING BEFORE CALLING FOR SERVICE 8-2.Method of Self-DiagnosticsPROCEDURE 1 Self-diagnosticsLamps TIMER lampHIGH POWER lamp REMOTE CONTROL receiver8-3.Checking the Indoor and Outdoor Units 2If the self-diagnosticsfunction fails to operateUsing the TEST/T-RUNterminals Check the indoor unit Is the fuse blown?Before the Operation 3-1Condition: E01Continued from the previous page A 3-2Condition: E12 8-4.Trouble Diagnosis of Fan Motor 8-4-1.Indoor Fan MotorDiagnostic procedure Diagnostic results1 Noise malfunction 2 Electromagnetic interferenceLocations most susceptible to noise TroublePage APPENDIX A Operating InstructionsCS-MKE9NB4U& CZ-18BT1U CS-MKE12NB4U& CZ-18BT1U Split System Air Conditioner CS-MKE9NB4U CU-3KE19NBU CS-MKE12NB4U CU-4KE24NBUCU-4KE31NBU CZ-18BT1UFEATURES CONTENTSSAFETY PRECAUTIONS PRODUCT INFORMATIONINSTALLATION LOCATION SAFETY INSTRUCTIONSELECTRICAL REQUIREMENTS AvoidNAMES OF PARTS UNIT DISPLAY AND OPERATION BUTTONAir Intake Air OutletREMOTE CONTROLLER DISPLAY SymbolsREMOTE CONTROLLER HIGH POWER buttonON TIME/OFF TIME setting buttons Advance button CANCEL button SENSOR button1 HR. TIMER button 1-HOUROFF TIMER Temperature setting buttons TEMPAUTO HEATUSING THE REMOTE CONTROLLER HOW TO INSTALL BATTERIESS/M Single/Multiple switch HOW TO USE THE REMOTE CONTROLLEROPERATION WITH THE REMOTE CONTROLLER 1. Automatic Operation2. Manual Operation STEP STEP3. Adjusting the Fan Speed 5. HIGH POWER Mode4. Night Setback Mode A. Automatic fan speedSETTING THE TIMER Power failure during operationRemote Controller 1. How to set the present time2. How to set the OFF time 3. How to set the ON time4. How to set daily ON/OFF repeat timer OperationUSING THE 1-HOUROFF TIMER ADJUSTING THE AIRFLOW DIRECTION1. 1-HourOFF Timer TIPS FOR ENERGY SAVINGCARE AND CLEANING OPERATION WITHOUT THE REMOTE CONTROLLERWhen the air conditioner is not running Cleaning the flapsHow to remove the filter How to remove the air intake grilleSafety cord Air filter Air intake grille hinge Safety cordTROUBLESHOOTING WIRED REMOTE CONTROLLERBEFORE CALLING FOR SERVICE OPERATING RANGESPECIFICATIONS Model NoIndoor Unit CS-MKE9NB4UAPPENDIX B CS-KE18NB4UW& CZ-18BT1UOperating Instructions CS-KE12NB41 CU-KE12NK1CS-KE18NB4UW CU-KE18NKUFEATURES CONTENTSSAFETY PRECAUTIONS PRODUCT INFORMATIONINSTALLATION LOCATION SAFETY INSTRUCTIONSELECTRICAL REQUIREMENTS AvoidNAMES OF PARTS UNIT DISPLAY AND OPERATION BUTTONAir Intake Air OutletREMOTE CONTROLLER DISPLAY Symbols1Operation mode AUTO HEAT MILD DRY COOL FAN REMOTE CONTROLLER HIGH POWER buttonON TIME/OFF TIME setting buttons Advance button CANCEL button SENSOR button1 HR. TIMER button 1-HOUROFF TIMER Temperature setting buttons TEMPAUTO HEATUSING THE REMOTE CONTROLLER HOW TO INSTALL BATTERIESS/M Single/Multiple switch HOW TO USE THE REMOTE CONTROLLEROPERATION WITH THE REMOTE CONTROLLER 1. Automatic Operation2. Manual Operation STEP 1 Press the MODE selector button to6. HIGH POWER Mode 4. Fan Only5. Night Setback Mode 3. Adjusting the Fan SpeedSETTING THE TIMER Power failure during operationRemote Controller 1. How to set the present time2. How to set the OFF time 3. How to set the ON time4. How to set daily ON/OFF repeat timer OperationUSING THE 1-HOUROFF TIMER ADJUSTING THE AIRFLOW DIRECTION1. 1-HourOFF Timer TIPS FOR ENERGY SAVINGCARE AND CLEANING OPERATION WITHOUT THE REMOTE CONTROLLERWhen the air conditioner is not running Cleaning the flapsHow to remove the filter How to remove the air intake grilleSafety cord Air filter Air intake grille hinge Safety cordTROUBLESHOOTING WIRED REMOTE CONTROLLERBEFORE CALLING FOR SERVICE OPERATING RANGESPECIFICATIONS Model NoOutdoor Unit Indoor UnitSPECIFICATIONS CONTINUED •For Multiple use•For Multiple use Model NoPage INSTALLATION INSTRUCTIONS APPENDIX CContents For Indoor Unit3. HOW TO INSTALL THE INDOOR UNIT 5.REMOTE CONTROLLER INSTALLATIONSPECIAL PRECAUTIONS In Case of Improper InstallationWARNING When Wiring When TransportingWhen Servicing Others1. General 1-1.Tools Required for Installation not supplied1-2.Accessories Supplied with Unit Table 1-3.Optional Copper Tubing Kit2. Installation Site Selection 2-1.Indoor UnitAVOID Fig.2-2.Embedding the Tubing and Wiring Table3. How to Install the Indoor Unit 3-1.Preparation for Suspending3-2.Suspending the Indoor Unit 3-3.Placing the Unit Inside the Ceiling3-4.Installing the Drain Piping Do not use natural drainageFig. Fig.utes after the FS 3P connector is reconnected 3-6.How to Install the Ceiling Panel3-6-1.Before Installing the Ceiling Panel 3-5.Checking the Drainage3-6-2.Installing the Ceiling Panel Fig.Fig. Fig.3-6-3.Wiring the Ceiling Panel and the Indicator Fig.Fig. A. Attaching the corner cover3-6-5.Checking After Installation 3-6-7.Adjusting the Auto Flap3-7.Wiring Instructions General precautions on wiringHow to connect wiring to the terminal For solid core wiring or F-cableFor stranded wiring a For Indoor Unit4. How to Test Run the Air Conditioner Fig. FigFig. 5. Remote Controller Installation Position Rear side Remote control holder5-1.Mounting on a Wall Mounting screws 5/32 5/8 4 16 mm included6. Address Switch 6-1.Address Setting of the Remote ControllerFig. Fig.7. Connecting a Home Automation Device 8. Installation Check SheetAPPENDIX D CZ-RD515UOperating Instructions Operating Instructions Wired Remote Controller Model No. CZ-RD515UFEATURES CONTENTSSAFETY PRECAUTIONS PRODUCT INFORMATIONINSTALLATION LOCATION SAFETY INSTRUCTIONSELECTRICAL REQUIREMENTS AvoidREMOTE CONTROLLER Temperature setting buttons TEMPTimer and Present Time setting buttons Display1 HR. TIMER button 1-HOUROFF TIMER TIMER SELECT buttonAUTO HEATREMOTE CONTROLLER DISPLAY Symbols1Operation mode AUTO only for COOL/DRY/HEAT Model 1.Automatic Operation only for COOL/DRY/HEAT ModelOPERATION WITH THE REMOTE CONTROLLER 2. Manual OperationRemote Controller Display 3. Adjusting the Fan SpeedPower failure during operation Remote Controller5. Backup function SETTING THE TIMER1. How to set the present time 2. How to set the OFF timeUSING THE 1-HOUROFF TIMER ADJUSTING THE AIRFLOW DIRECTION1. 1-HourOFF Timer Page APPENDIX E INSTALLATION INSTRUCTIONSCZ-RD515U INSTALLATION INSTRUCTIONS Wired Remote Controller Parts supplied with the remote controllerRemote controller installation guidelines How to install the remote controllerA. Installing with in-walljunction box B. Installing directly onto the wallFig. 2-a Fig. 2-bHow to wire the remote controller Fig.Fig. 8-a Fig. 8-bHow to Test Run the Air Conditioner Fig.Fig. Fig. WI1011-0 Printed in ChinaPage DC1111-0