Manuals / Friedrich / Household Appliance / Air Conditioner

Friedrich 2007 service manual Model, EQ08L11-A

Models: 2007

1 36

Download 36 pages 53.17 Kb

Page 30

EQ08L11-A

MODEL

EQ08L11-A

30

Image 30

Friedrich 2007 service manual Model, EQ08L11-A

Contents

Power Room Air ConditionersTimer 2007TABLE OF CONTENTS INTRODUCTION TYPICAL UNIT COMPONENTSROOM AIR CONDITIONERS LIMITED WARRANTY FIRST YEARSECOND THROUGH FIFTH YEAR ROUTINE MAINTENANCE S S 08 L UNIT IDENTIFICATIONRAC Serial Number Identiﬁcation Guide Chassis-Q ELECTRICAL DATA ELECTRIC SHOCK HAZARDTESTING THE ELECTRONIC CONTROLS FUNCTIONAL COMPONENT DEFINITIONSELECTRONIC CONTROLS MECHANICAL COMPONENTSTESTING THE ELECTRONIC CONTROL ELECTRONIC CONTROLSREFRIGERATION SYSTEM SEQUENCE OF OPERATION Refrigerant System ComponentsEQUIPMENT REQUIRED HERMETIC COMPONENT REPLACEMENTHERMETIC COMPONENT REPLACEMENT cont’d EQUIPMENT MUST BE CAPABLE OFREFRIGERANT CHARGING METHOD OF CHARGINGNOTE Heat pump refrigeration drawing REFRIGERANT CHARGING cont’dUNDERCHARGED REFRIGERANT SYSTEMS OVERCHARGED REFRIGERANT SYSTEMSREFRIGERANT CHARGING cont’d RESTRICTED REFRIGERANT SYSTEMNORMAL FUNCTION OF VALVE POSSIBLE CAUSESCORRECTIONS MALFUNCTION OF VALVEProblem ProblemProblem Possible CauseReplace fuse, reset breaker. If repeats, check Overload inoperative. Opens too soon Sublimation Heat anticipator resistor shorted on applicable TROUBLESHOOTING CHART - COOLING REFRIGERANT SYSTEM DIAGNOSIS - HEATINGREFRIGERANT SYSTEM DIAGNOSIS - HEATING TROUBLESHOOTING CHART - HEATINGELECTRICAL TROUBLESHOOTING CHART - HEAT PUMP HEAT PUMPMODELS MODELS MODELS MODEL SL36L30-AMODEL SL28L30-ASL36L30-B MODELSMODEL EQ08L11-AES12L33-A, ES16L33-A, EM18L34-A, EM24L35-A MODELSMODEL EL36L35-AMODEL YS09L10-A, YS09L10-BYS13L33-A, YM18L34-A MODELSYL24L35-A MODELS4200 N. Pan Am Expressway San Antonio, Texas Friedrich Air Conditioning CoPost Office Box 1540 San Antonio, Texas RAC-Svc-07