Manuals / Haier / Kitchen Appliance / Refrigerator

Haier RF-8888-193 PRINCIPLE OF ELECTRIC CONTROL HBF05NABB, Rated Voltage, 115V, Rated Current

Models: RF-8888-193

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PRINCIPLE OF ELECTRIC CONTROL

HBF05NABB

RATED VOLTAGE	115V
RATED CURRENT	1.3A
RATED FREQUENCY	60Hz
HIGH SIDE PRESSURE	280Psi
LOW SIDE PRESSURE	130Psi
REFRIGERANT R134a

PLUG

THERMOSTAT

COMPRESSOR

PTC

OVERLOAD PROTECTOR

RUN

CAPACITOR

Page 7

Image 7

Haier RF-8888-193 PRINCIPLE OF ELECTRIC CONTROL HBF05NABB, Rated Voltage, 115V, Rated Current, 1.3A, Rated Frequency, 60Hz

Contents

HAIER HAIER AMERICA TRADING, LLCPART # RF-8888-193 TABLE OF CONTENTS MODEL SPECIFICATIONHBF05EABB Save these instructions Danger SAFETY PRECAUTIONSWarning CO2 Can Be Dangerous 4.Always keep CO2 cylinder away from heat REFRIGERATING PRINCIPLE Schematic diagram of refrigerating principleBrief Description of the Refrigeration Principle RATED CURRENT PRINCIPLE OF ELECTRIC CONTROL HBF05NABBRATED VOLTAGE 115VbClicking Noises TROUBLESHOOTING AND REPAIRS1.NORMAL REFRIGERATOR FUNCTIONS aRumbling SoundsListen Touch and Feel 3.ANALYSIS OF TROUBLES AND TROUBLESHOOTING2Too much refrigerant in the system a.Poor Refrigerating Effect1 Refrigerant leaks Analysis of Trouble Remedy6Flow obstructed in refrigerating system 4Low efficiency of compressor Analysis of Trouble5Too thick frost layer formed on evaporator Analysis of troubleRemedy No Refrigerating1The entire refrigerant has leaked 2Refrigerating system is clogged with ice1 Broken gas suction and discharge valve blocks 3Refrigerating system is clogged with dirt4Clogged filter Analysis of Trouble Troubles of CompressorAnalysis of Trouble Compressor suddenly stops2 Air in the system Analysis of Trouble RemedySudden stoppage due to other causes Stoppage due to electrical troublesOverload of electric motor Analysis of Trouble Abnormal thermal protection Analysis of TroubleRemedy Analysis of TroubleRemedy Analysis of troubleiiiPoor electric contractor in thermostat dProblems of motor and other electrical faultsiiControl relay is faulty Analysis of Trouble eMechanical faults of compressorAnalysis of Trouble aTemperature is set improperlyiiSeizing of piston Compressor will not stopcElectric leakage test iiSlight electric leakage Electric leakage of refrigeratoraSlight electric leakage bSerious electric leakage2.Abnormal noise from compressor iiiSerious electric leakageStronger vibration and loader noise 1.Refrigerator placed improperly

PRINCIPLE OF ELECTRIC CONTROL

RATED VOLTAGE

115V

RATED CURRENT

1.3A

RATED FREQUENCY

60Hz

HIGH SIDE PRESSURE

280Psi

LOW SIDE PRESSURE

130Psi

REFRIGERANT R134a

PLUG

THERMOSTAT

OVERLOAD PROTECTOR