Sanyo CL1852 service manual Technical Data, Indoor Unit Outdoor Unit XS1852 C1852

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TECHNICAL DATA

&

SERVICE MANUAL

XS1852 / C1852, CL1852

FILE NO.

SPLIT SYSTEM AIR CONDITIONER

	INDOOR MODEL No.	PRODUCT CODE No.	OUTDOOR MODEL No.	PRODUCT CODE No.
	XS1852	854 016 13	C1852	852 068 35
	XS1852	854 016 13	CL1852	852 068 36
			CL1852	852 068 36

Indoor Unit

Outdoor Unit

XS1852	C1852
	CL1852

85464849179000

REFERENCE NO. SM830079

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Contents Indoor Unit Outdoor Unit XS1852 C1852 Technical DataIf Necessary, Get Help Please Read Before StartingTable of Contents Introduction Read Me First XS1852 / C1852 Operating RangeXS1852 / CL1852 Unit Specifications SpecificationsData Subject to Change Without Notice Fan motor Major Component Specifications Indoor UnitCompressor Major Component Specifications Outdoor UnitModel No XS1852 Power Transformer Other Component Specifications Indoor UnitModel No CL1852 Other Component Specifications Outdoor UnitIndoor Unit XS1852 Dimensional DataOutdoor Unit C1852, CL1852 230V Performance ChartsModel XS1852 AIR Throw Distance ChartInsulation of Refrigerant Tubing Refrigerant Flow DiagramTo prevent heat loss and wet floors due to dripping Tubing Length Installation InstructionsAvoid Selecting the Installation SiteChoose a place that is well ventilated ÃInstall the outdoor unitBaffle Plates for the Outdoor Unit CL×× models only Electrical Wiring General Precautions on Wiring Models Wiring System DiagramElectrical Data Electrical Wiring Diagrams Electric Wiring DiagramSchematic Diagram Outdoor Unit C1852 Outdoor Unit CL1852 Processes and Functions Room Temperature ControlDrain Pump Control Freeze PreventionMedium Service Procedures 1334XS There is a possibility of short circuit Check remote control unitTransformer in indoor unit Check Operation selector switch in the indoor unitCheck. auxiliary relay FMI Check fuse on the P.C.B. Ass’y in the indoor unitCheck set temperature Check Cool / FAN selector switch in the remote control unitOutdoor Unit does not Run Check compressor motor magnetic contactor Check float switch Refer to 11 Drain Pump ControlIndoor fan and louver motor do not run Indoor Unit does not RunSome Part does not Operate Indoor fan does not runOutdoor Fan does not Run for CL1852 Outdoor Fan does not RunCompressor does not Run Excessive Cooling Poor CoolingOperation of Major Electrical Parts Room temp. Sensor in the remote control unit is defectiveMeasurement of Insulation Re- sistance for Electrical parts Power Supply WiresCompressor motor thermal protector . . . . . . Outdoor unit Checking the Protective DevicesMotor capacitor Both in indoor and outdoor unit Indoor fan motor FMI Indoor unit Measure the coil resistanceContinuity of fuse on P.C.B. Ass’y Thermistor Characteristic CurveMethod Used to Replace Fuse on PCB Ass’y Central Region

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