Manuals / Friedrich / Household Appliance / Air Conditioner

Friedrich 2007 service manual Models

Models: 2007

1 36

Download 36 pages 53.17 Kb

Page 25

Manual background

MODELS

KS10L10-A, RS10L10-A, KS12L10-A, KS12L30-A, KS15L10-A, RS15L10-A, RS16L30-A,

RM18L30-A, KM18L30-A, KM21L30-A, RM24L30-A, KM24L30-A

25

Image 25

Friedrich 2007 service manual Models

Contents

Temperature Room Air ConditionersTimer PowerTABLE OF CONTENTS TYPICAL UNIT COMPONENTS INTRODUCTIONFIRST YEAR ROOM AIR CONDITIONERS LIMITED WARRANTYSECOND THROUGH FIFTH YEAR ROUTINE MAINTENANCE UNIT IDENTIFICATION S S 08 LRAC Serial Number Identiﬁcation Guide Chassis-Q ELECTRIC SHOCK HAZARD ELECTRICAL DATAELECTRONIC CONTROLS FUNCTIONAL COMPONENT DEFINITIONSTESTING THE ELECTRONIC CONTROLS MECHANICAL COMPONENTSELECTRONIC CONTROLS TESTING THE ELECTRONIC CONTROLRefrigerant System Components REFRIGERATION SYSTEM SEQUENCE OF OPERATIONHERMETIC COMPONENT REPLACEMENT cont’d HERMETIC COMPONENT REPLACEMENTEQUIPMENT REQUIRED EQUIPMENT MUST BE CAPABLE OFMETHOD OF CHARGING REFRIGERANT CHARGINGUNDERCHARGED REFRIGERANT SYSTEMS REFRIGERANT CHARGING cont’dNOTE Heat pump refrigeration drawing OVERCHARGED REFRIGERANT SYSTEMSRESTRICTED REFRIGERANT SYSTEM REFRIGERANT CHARGING cont’dCORRECTIONS POSSIBLE CAUSESNORMAL FUNCTION OF VALVE MALFUNCTION OF VALVEProblem ProblemProblem Possible CauseReplace fuse, reset breaker. If repeats, check Overload inoperative. Opens too soon Sublimation Heat anticipator resistor shorted on applicable REFRIGERANT SYSTEM DIAGNOSIS - HEATING TROUBLESHOOTING CHART - COOLINGELECTRICAL TROUBLESHOOTING CHART - HEAT PUMP TROUBLESHOOTING CHART - HEATINGREFRIGERANT SYSTEM DIAGNOSIS - HEATING HEAT PUMPMODELS MODELS MODELS SL36L30-A MODELSL28L30-A MODELMODELS SL36L30-BEQ08L11-A MODELMODELS ES12L33-A, ES16L33-A, EM18L34-A, EM24L35-AEL36L35-A MODELYS09L10-A, YS09L10-B MODELMODELS YS13L33-A, YM18L34-AMODELS YL24L35-APost Office Box 1540 San Antonio, Texas Friedrich Air Conditioning Co4200 N. Pan Am Expressway San Antonio, Texas RAC-Svc-07