Manuals / Mitsubishi Electronics / Household Appliance / Air Conditioner

Mitsubishi Electronics PKH36FL, PKH24FL Distributed in Nov. 2003 No.OC276 REVISED EDITON-A PDF

Models: PKH24FL PKH30FL PKH18FL PKH36FL

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Distributed in Nov. 2003 No.OC276 REVISED EDITON-A PDF 9

cCopyright 2001 MITSUBISHI ELECTRIC ENGINEERING CO., LTD.
Distributed in Nov. 2003 No.OC276 REVISED EDITON-A PDF 9
Distributed in Dec. 2001 No.OC276	New publication, effective Nov. 2003
.	Specifications subject to change without notice.

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Mitsubishi Electronics PKH36FL Distributed in Nov. 2003 No.OC276 REVISED EDITON-A PDF, Distributed in Dec. 2001 No.OC276

Contents

CONTENTS No. OC276 REVISED EDITION-ATECHNICAL & SERVICE MANUAL 1. FEATURES ·······················FEATURES 2. LCD WIRELESS REMOTE CONTROLLER4. INSTALLATION FAST AND EASILY ADAPTABLE ModelsWireless remote controller PART NAMES AND FUNCTIONSOPERATION MODE display MODE SELECT buttonSPECIFICATIONS MODELS PKH18FL, PKH24FL, PKH30FL, PKH36FLINDOOR UNIT MODELS PKH18FLMODELS PKH18FL, PKH24FL, PKH30FL, PKH36FL 1. PERFORMANCE DATA DATA1 COOLING CAPACITY 2 HEATING CAPACITY Auxiliary heater2. PERFORMANCE CURVE PKH18FLPKH24FL COOLING CAPACITYPKH36FL COOLING CAPACITYHEATING CAPACITY COOLING CAPACITYHEATING MODE PKH18FL COOLING MODE3. CONDENSING PRESSURE AND SUCTION PRESSURE HEATING MODE PKH24FL COOLING MODEpressure HEATING MODE PKH30FL COOLING MODEpressure PKH36FL COOLING MODE HEATING MODEpressureCondensing pressureSuction4. STANDARD OPERATION DATA Comp.shell bottom temperature5. OPERATING RANGE 6. OUTLET AIR SPEED AND COVERAGE RANGE7. ADDITIONAL REFRIGERANT CHARGE R22oz 1 POWER SUPPLY6. NOISE CRITERION CURVES PKH30FLPKH36FL PKH18FLPKH24FL 5 OUTLINESUnit inch PKH30FL PKH36FLinch REFRIGERANT SYSTEM DIAGRAM Remote controller WIRELESS REMOTE CONTROLLERPKH18FL PKH24FL PKH30FL PKH36FL Unit inchWIRING DIAGRAM MODELS PKH18FL, PKH24FL, PKH30FL, PKH36FL WIRING DIAGRAMOPERATION FLOW-CHART MAIN OPERATIONCOOLING OPERATION DRY OPERATION iiiWhen thermostat is OFF HEATING OPERATIONTo Set temperature MICROPROCESSOR CONTROL 1.OUTLINE OF MICROPROCESSOR CONTROLINPUT to remote controller Remote controller board2. INDOOR UNIT CONTROL COOL operation time chartHow to operate 2-1 COOL operation1 Compressor control Start conditionCoil frost protection Termination conditions3 Auto vane control 4 Detecting abnormalities in the outdoor unit How to operate DRY operation time chart2-2 DRY operation 1 Compressor control 2 Indoor fan controlFan control in DRY operation 3 Auto vane controlHEAT operation time chart How to operateDEFROST STANDBY1 Compressor control Start conditionOverheat protection Termination conditions5 Detecting abnormalities in the outdoor unit 6 Indoor coil temperature abnormality detection7 Defrosting operation How to operate 1 Initial mode2 Mode change 3 Temperature rangeHow to operate 2-5 Auto vane control1 COOL/DRY operation Auto return2-6 TIMER operation Timer functionHow to operate It is not possible to run the in FAN, DRY or AUTO modeHow to operate 2-8 Emergency operationBefore emergency operation ~3436F2-9 Dip switch and jumper connector functions 2-9-1 On remote controller board 1. On indoor controller board2-10 INDOOR FAN CONTROL 2-11 Wireless remote controller pair number setting operation Model No1. Self-diagnostic function 10 TROUBLESHOOTINGSelf-check 2. OTHER TROUBLES AND CAUSES Auto vanes do not work3-1 Between remote controller and indoor unit 3. WRONG WIRING ON SITE3-2 Phenomenon due to wrong wiring between indoor and outdoor units 4. HOW TO CHECK THE PARTS Refer to the thermistorDISASSEMBLY PROCEDURE OPERATING PROCEDUREPHOTOS&ILLUSTRATION Indoor unit PKH24FLOPERATING PROCEDURE PHOTOS&ILLUSTRATIONPhoto PhotoPHOTOS OPERATING PROCEDUREPhoto Photo12 PARTS LIST ELECTRICAL PARTSWiring SpecificationsWiring SpecificationsDiagram SymbolSTRUCTURAL PARTS PKH18FL10 PKH24FL PKH30FL PKH36FL WiringSpecifications DiagramPage Distributed in Dec. 2001 No.OC276 Distributed in Nov. 2003 No.OC276 REVISED EDITON-A PDFNew publication, effective Nov Toll Free 800-433-4822 Toll Free Fax 3400 Lawrenceville Suwanee Road Suwanee, GeorgiaSpecifications are subject to change without notice

Distributed in Nov. 2003 No.OC276 REVISED EDITON-A PDF 9

Distributed in Dec. 2001 No.OC276

New publication, effective Nov. 2003