Sanyo C3082, C3682 service manual Major Component Specifications, Indoor Unit

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2-2. Major Component Specifications

2-2-1. Indoor Unit

Indoor Unit

KS3082

Control PCB

Part No.

Controls

Control Circuit Fuse

Remote Control Unit

Fan

CB-KS3082

Microprocessor

250V 3A

RCS-8VPULS4U

Type

 

Q'ty ... Dia. and Length

inch (mm)

Cross-Flow

1 ... D3-15/16 / L32-1 (D100/L838)

Fan Motor

 

 

 

Type

 

DC Motor

 

Model ... Q'ty

 

SIC-39CVL-D847-10 ... 1

 

No. of Poles

 

8

 

Rough Measure RPM (Cool)

 

1,370

 

Nominal Output

W

47

 

Coil Resistance

Ohm

-

 

(Ambient Temp. 68 °F (20 °C))

 

 

 

Safety Device

 

 

 

 

Type

 

Internal Controller

 

 

Over-Current Protection

 

Yes

 

 

Over-Heat Protection

 

Yes

 

Run Capacitor

Micro F

-

 

 

 

VAC

-

 

 

 

 

 

Flap Motor

 

 

 

Type

 

Stepping Motor

 

Model

 

24BYJ48-1256

 

Rating

 

DC 12V

 

Coil Resistance

Ohm

Each Pair of Terminal : 200 +/- 7%

 

(Ambient Temp. 77 °F (25 °C))

 

 

 

 

 

 

 

Heat Exchanger Coil

 

 

 

Coil

 

Aluminum Plate Fin / Copper Tube

 

Rows

 

1 and 2

 

Fins Per inch

 

19.5

 

Face Area

ft2 (m2)

4.55 (0.423)

DATA SUBJECT TO CHANGE WITHOUT NOTICE.

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Contents Destination North America Indoor Model No. Product Code NoSafety Precautions Prohibit Table of Contents Checking Electrical Components Indoor Air Intake Temp Outdoor Air Intake Temp Operating RangeC3082 SpecificationsUnit Specifications KS3082208V C3682 KS368221.9 Indoor Unit Major Component SpecificationsCB-KS3682 Microprocessor 250V 3A Compressor Outdoor UnitOutdoor Unit C3082 BoardOutdoor Unit C3682 Other Component Specifications Indoor Unit KS3082 Dimensional DataInchmm Refrigerant Flow Diagram Refrigerant Flow DiagramIndoor discharge air performance chart Temperature ChartsLow pressure performance chart Operating current performance chartWide Indoor Outdoor Cooling CapacityIndoor Cooling Capacity34,000 BTU/h Indoor Power Supply 230V Single Phase 60Hz Cooling CapacityRoom air temp F 26.7C Fan speed High Horizontal distance ft Air Throw Distance ChartsCooling Vertical distance ft Air Voltage208V Cooling Electrical CharacteristicsElectrical Data C3082 Voltage230V CoolingC3682 Voltage230V Cooling 8FA2-5250-70400-3 Electric Wiring DiagramsKS3082 KS3682 Noise Filter P.C.BOARD 8FA2-5250-71800Emergency operation FunctionsOperation Functions Lamp colors Timer backupOperation Sound Switching Procedure to Noise Reducing ControlNoise Reducing Control Outdoor Unit C3682 Maximum Current Value Change ProcedureMaximum Current Value Change Function Description of functionFreeze prevention Compressor discharge temperature controlCompressor discharge temperature FC Protective FunctionsMethod of Self-Diagnostics TroubleshootingPrecautions before Performing Inspection or Repair Self-diagnostics Lamps Replace the circuit board or the fuse NormalReplace the controller Checking the indoor unit Control Check items unit operation Using the TEST/T-RUN terminalsChecking the Indoor and Outdoor Units Before the Operation Serial Communication Error Identification ProcedureAlarm Code E05 Off Blinking IlluminatedTerminal board Outdoor Unit Alarm Code E07/P04/P05/P20/P27 Indoor Fan Motor Trouble Diagnosis of Fan MotorOutdoor Fan Motor Locations most susceptible to noise Trouble Correction Noise Malfunction and Electromagnetic InterferenceNoise malfunction Electromagnetic interferenceMeasurement of Insulation Resistance for Electrical Parts Power Supply CordChecking Electrical Components Measurement of Insulation ResistanceChecking Continuity of Fuse on PCB Assy Characteristics Refrigerant R410A Special Precautions When Servicing UnitCharacteristics of New Refrigerant R410A What is New Refrigerant R410A?Checklist before Servicing Tools Specifically for R410A Tubing Installation ProceduresCase of Compressor Malfunction Procedure for Replacing CompressorExample Never charge a large amountUnit. This may cause Damage to the compressorRecharging Case Refrigerant is LeakingWelding leaking points Use of Existing Units When Tubes are ExtendedCharging Additional Refrigerant Retro-Fitting Existing SystemsOI-852-6-4181-150-00-0 Pub. OI-85264181150000 Sanyo Mode D’EMPLOIContents FeaturesProduct Information Alert SymbolsInstallation Location Safety InstructionsUnit Display and Operation Button Names of PartsSymbols Remote Control Unit DisplayRemote Control Unit High Power button HR. Timer button 1-HOUR OFF TimerTemperature setting buttons Temp Mode selector button16 mm Using the Remote Control UnitAir conditioner Indoor unit Receiver Remote control unit ACL buttonManual fan speed Operation with the Remote Control UnitAutomatic fan speed Cooling and DRY Mode Unoccupied Indication Status Cooling ModeClicking sound is heard from the air conditioner Setting the TimerSpecial Remarks How it works?1030 pm 710 am 1100 am Present time To cancel a timer programDo not Using the 1-HOUR OFF TimerAdjusting the Airflow Direction Tips for Energy SavingCare and Cleaning Removing and remounting the front panel How to install the air clean filterHow to clean the air clean filter Cleaning the main unit and remote control unitTrouble Possible Cause Remedy TroubleshootingWired Remote Controller Operating RangeAppendix B Installation Instructions Contents Installation InstructionsPlease Read Before Starting Optional Copper Tubing Kit Tools Required for Installation not suppliedAccessories Supplied with Unit Table GeneralAdditional Materials Required for Installation Installation Site SelectionSolid base must not cover the hole of the bottom plate Countermeasures against snow and wind Precautions for Installation in a Snowy AreaUnit inch Front and both sides must remain open Installation with intakes facing outletsRequired space around the outdoor unit Unit Obstacle to the front of unit Top is open Single-unit installationMultiple-unit installation 2 or more units Obstacles to the front and rear of unit Installation in front-rear rowsMake a Hole How to Install the Indoor UnitTrical wiring or conduits are Remove the Rear Panel from the UnitHole Dia Install the Rear Panel on the WallIf Wooden Wall If Block, Brick, Concrete or Similar Type WallHow to replace the grille Removing and Installing the GrilleHow to remove the grille Shape the Indoor Side Tubing Wiring Instructions General precautions on wiringFuse or Circuit Wire Size and LengthModel C3682Wiring Instructions for Inter-unit Connections For stranded wiring How to connect wiring to the terminal For Indoor UnitFor Outdoor Unit For solid core wiring or F-cable Right-side tubing MountingDrain cap Switching drain hose and drain capLeft-side tubing Frame Fastening Method Do not supply power toTubing and wiring to the out To unmount indoor unitRouting the Tubing and Wiring How to Install the Outdoor UnitFirst refer to . Installation Site Selection Wiring Instructions for the Outdoor UnitIf the special R410A flare tool is used Flaring Procedure with a Flare ToolRefrigerant Tubing Use of the Flaring MethodTaping the Tubes Connecting Tubing between Indoor and Outdoor UnitsFinishing the Installation Insulation of Refrigerant TubingAir Purging Attempting to turn the valve Be sure to completely insertHex wrench before How to Test Run the Air Conditioner Pump Down Basic Functions of the Service ValvesRemote Control Unit Installation Position Service Valve ConnectionsAddress Setting of the Remote Control Unit Address Switch
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