Manuals / Sanyo / Household Appliance / Air Conditioner

Sanyo SPW-T303GS56 Schematic Diagram, 3-2Outdoor Unit, Electrical data, SPW-C303G5/M

Models: SPW-C303G5 SPW-T253GS56 SPW-T303GS56 SPW-C363G5 SPW-T303G56 SPW-C253G5 SPW-T253G56 SPW-T363G56 SPW-C363G8 SPW-T483GS56 SPW-T483G56 SPW-T363GS56

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3. Electrical data

3-2 Outdoor Unit

2 SPW-C303G5
SPW-C303G5/M
• Schematic Diagram
L						1
						1Y
N						2
S	R				1Y	52C
S	R
52C						4
V	U					4
		23S		C
		H		L
			5	4	1
			5	4
C2			FM
			FM
TH
		3	2	1	2
					2
CM
				C1	63PH
				C1
			W
		52C	T
			T
	Symbols			Description
	CM	Compressor motor
	FM	Fan Motor

52C	Compressor Motor Magnetic Contactor
63PH	High Pressure Switch

23S	Fan Speedcontrol Thermostat

C1, 2	Capacitor

TH	Thermistor

1Y	Auxiliary Relay

Connector

Terminal Plate

S 854-2-5268-462-00-1 (C303G5)

SM830043

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Sanyo SPW-T303GS56, SPW-T363GS56, SPW-T483G56 Schematic Diagram, 3-2Outdoor Unit, Electrical data, SPW-C303G5/M

Contents

SPLIT SYSTEM AIR CONDITIONER When Wiring In Case of Improper InstallationWhen Transporting When InstallingTABLE OF CONTENTS WHO SHOULD USE THIS MANUAL2. PROCESSES AND FUNCTIONS SERVICE PROCEDURES Introduction Read Me First HOW TO USE THIS MANUALSM830043 1. SPECIFICATIONS 1-1Unit Specifications 1. SpecificationsCooling 1-1Unit Specifications 1. SpecificationsCooling 1-1Unit Specifications 1. SpecificationsCooling 1-1Unit Specifications 1. SpecificationsCooling 1-1Unit Specifications 1. SpecificationsCooling 1-1Unit Specifications 1. SpecificationsCooling 1-2Major Component Specifications 1. SpecificationsA Indoor Unit 1. Specifications 1-2Major Component Specifications1. Specifications 1-2Major Component Specifications1. Specifications 1-2Major Component Specifications1-2Major Component Specifications 1. SpecificationsB Outdoor Unit 1. Specifications 1-2Major Component SpecificationsHigh pressure switch Safety device1. Specifications 1-2Major Component Specifications1-3Other Component Specifications 1. SpecificationsAIndoor Unit 1. Specifications 1-3Other Component Specifications1-4Dimensional Data 1. SpecificationsA Indoor Unit 25, 30, 36, 48 Type 1. Specifications 1-4Dimensional Data1. Specifications 1-4Dimensional Data1. Specifications 1-5Refrigerant Flow Diagram1. Specifications 1-5Refrigerant Flow Diagram1-6Operating Range Indoor Unit SPW-T483GS561. Specifications 2. Processes and functions 2. PROCESSES AND FUNCTIONSChart Summary and Explanations 2-1Room Temperature Control2. Processes and functions 2-2Freeze Prevention 2-3Outdoor Fan Control2. Processes and functions 2. Processes and functions 3. Electrical data 3. ELECTRICAL DATAElectric Wiring Diagram3-1Indoor Unit 3. Electrical dataSchematic Diagram 3-1Indoor Unit3. Electrical data Electric Wiring Diagram3-1Indoor Unit 3. Electrical dataSchematic Diagram 3-1Indoor Unit3. Electrical data ElectricWiring Diagram3-1Indoor Unit 3. Electrical dataSymbols Schematic DiagramSymbols 3-1Indoor UnitElectricWiring Diagram3-1Indoor Unit 3. Electrical dataSymbols Schematic DiagramSymbols 3-1Indoor UnitElectric Wiring Diagram 3-2Outdoor Unit3. Electrical data 3-2Outdoor Unit Schematic Diagram3. Electrical data 1 SPW-C253G53-2Outdoor Unit Electric Wiring Diagram3. Electrical data 2SPW-C303G5 SPW-C303G5/M3-2Outdoor Unit Schematic Diagram3. Electrical data 2 SPW-C303G53-2Outdoor Unit Electric Wiring DiagramFM1 FM2 3. Electrical dataSymbols Schematic Diagram3-2Outdoor Unit 3. Electrical data3-2Outdoor Unit Electric Wiring Diagram3. Electrical data 4SPW-C253G8 SPW-C253G8/MSymbols Schematic Diagram3-2Outdoor Unit 3. Electrical data3-2Outdoor Unit Electric Wiring Diagram3. Electrical data 5SPW-C363G8 SPW-C363G8/M3-2Outdoor Unit Schematic Diagram3. Electrical data 5 SPW-C363G83-2Outdoor Unit Electric Wiring Diagram3. Electrical data 6SPW-C483G8 SPW-C483G8/M3-2Outdoor Unit Schematic Diagram3. Electrical data 6 SPW-C483G83. Electrical data 4. Service procedures 4. SERVICE PROCEDURES1 Check before and after Troubleshooting 4. Service procedures1. Check power supply wiring 2. Check inter-unitwiringThere is a possibility of ground fault 4. Service procedures2Air conditioner does not operate 1Circuit breaker trips or fuse blows4. Service procedures B.Check remote control unitThere is a possibility of short circuit aHigh pressure switch 63PH 4. Service proceduresD.Check compressor motor protectors bCompressor motor overcurrent relay 51CDisconnect the socket from 9P WHT connector 4. Service proceduresE.Check. auxiliary relay. 1Y or 2Y F.Check indoor fan motor thermal protector 49FMIaCheck power supply wiring 4. Service procedures3Outdoor unit does not run B.Check set temperaturebCheck compressor motor thermal protector 49C 4. Service proceduresOnly outdoor fan does not run D.Check indoor unit P.C.B4Indoor unit does not run 4. Service proceduresIndoor fan and louver motor do not run 5Some part does not operate4. Service procedures 6Outdoor fan does not run8Compressor does not run 9Poor cooling 4. Service proceduresIs the remote control unit installed 4. Service proceduresat a place where it can 10 Excessive cooling4. Service procedures 4-2A Sensor is Defective4-3Operation of Major Electrical Parts 1Power Supply Wires 4. Service procedures4-4Checking the Electrical Components 2Indoor Unit2Checking the Protective Devices 4. Service procedures3Checking the Electrical Parts 4. Service procedures4. Service procedures 4 Thermistor Characteristic Curve5Fuse on indoor P.C.B. Ass’y