Mode D’EMPLOI, Pub. OI-85264181150000 Sanyo | Sanyo C3682, C3082

KS3082

KS3682

COOL/DRY Model

INSTRUCTION MANUAL

Inverter-Controlled Split System Air Conditioner

MODE D’EMPLOI

Climatiseur de type séparé contrôlé par inverseur

This air conditioner uses

the new refrigerant R410A.

Save These Instructions!

Conserver ce mode d’emploi

Pub. OI-85264181150000

© SANYO 2010

Image 56

Sanyo C3682, C3082 service manual Mode D’EMPLOI, Pub. OI-85264181150000 Sanyo

Contents

Indoor Model No. Product Code No Destination North America Safety Precautions Prohibit Table of Contents Checking Electrical Components Operating Range Indoor Air Intake Temp Outdoor Air Intake Temp Specifications Unit SpecificationsKS3082 C3082 208V KS3682 C3682 21.9 Major Component Specifications Indoor Unit CB-KS3682 Microprocessor 250V 3A Outdoor Unit Outdoor Unit C3082Board Compressor Outdoor Unit C3682 Other Component Specifications Dimensional Data Indoor Unit KS3082 Inchmm Refrigerant Flow Diagram Refrigerant Flow Diagram Temperature Charts Low pressure performance chartOperating current performance chart Indoor discharge air performance chart Wide Cooling Capacity Indoor Outdoor Cooling Capacity Indoor 34,000 BTU/h Power Supply 230V Single Phase 60Hz Cooling Capacity Indoor Room air temp F 26.7C Fan speed High Horizontal distance ft Air Throw Distance ChartsCooling Vertical distance ft Air Electrical Characteristics Electrical DataC3082 Voltage230V Cooling Voltage208V Cooling C3682 Voltage230V Cooling 8FA2-5250-70400-3 Electric Wiring DiagramsKS3082 KS3682 8FA2-5250-71800 Noise Filter P.C.BOARD Emergency operation FunctionsOperation Functions Timer backup Lamp colors Operation Sound Switching Procedure to Noise Reducing ControlNoise Reducing Control Outdoor Unit Maximum Current Value Change Procedure Maximum Current Value Change FunctionDescription of function C3682 Compressor discharge temperature control Compressor discharge temperature FCProtective Functions Freeze prevention Method 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 Serial Communication Error Identification Procedure Alarm Code E05Off Blinking Illuminated Before the Operation Terminal board Outdoor Unit Alarm Code E07/P04/P05/P20/P27 Trouble Diagnosis of Fan Motor Indoor Fan Motor Outdoor Fan Motor Noise Malfunction and Electromagnetic Interference Noise malfunctionElectromagnetic interference Locations most susceptible to noise Trouble Correction Power Supply Cord Checking Electrical ComponentsMeasurement of Insulation Resistance Measurement of Insulation Resistance for Electrical Parts Checking Continuity of Fuse on PCB Assy Refrigerant R410A Special Precautions When Servicing Unit Characteristics of New Refrigerant R410AWhat is New Refrigerant R410A? Characteristics Checklist before Servicing Tubing Installation Procedures Tools Specifically for R410A Procedure for Replacing Compressor Case of Compressor Malfunction Never charge a large amount Unit. This may causeDamage to the compressor Example Recharging Case Refrigerant is LeakingWelding leaking points When Tubes are Extended Charging Additional RefrigerantRetro-Fitting Existing Systems Use of Existing Units OI-852-6-4181-150-00-0 Mode D’EMPLOI Pub. OI-85264181150000 Sanyo Features Contents Alert Symbols Installation LocationSafety Instructions Product Information Names of Parts Unit Display and Operation Button Remote Control Unit Display Symbols Remote Control Unit HR. Timer button 1-HOUR OFF Timer Temperature setting buttons TempMode selector button High Power button Using the Remote Control Unit Air conditioner Indoor unit Receiver Remote control unitACL button 16 mm Manual fan speed Operation with the Remote Control UnitAutomatic fan speed Cooling and DRY Mode Cooling Mode Unoccupied Indication Status Setting the Timer Special RemarksHow it works? Clicking sound is heard from the air conditioner To cancel a timer program 1030 pm 710 am 1100 am Present time Using the 1-HOUR OFF Timer Adjusting the Airflow DirectionTips for Energy Saving Do not Care and Cleaning How to install the air clean filter How to clean the air clean filterCleaning the main unit and remote control unit Removing and remounting the front panel Troubleshooting Wired Remote ControllerOperating Range Trouble Possible Cause Remedy Appendix B Installation Instructions Installation Instructions Contents Please Read Before Starting Tools Required for Installation not supplied Accessories Supplied with Unit TableGeneral Optional Copper Tubing Kit Installation Site Selection Additional Materials Required for Installation Solid base must not cover the hole of the bottom plate Precautions for Installation in a Snowy Area Countermeasures against snow and wind Unit 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 Installation in front-rear rows Obstacles to the front and rear of unit How to Install the Indoor Unit Trical wiring or conduits areRemove the Rear Panel from the Unit Make a Hole Install the Rear Panel on the Wall If Wooden WallIf Block, Brick, Concrete or Similar Type Wall Hole Dia How to replace the grille Removing and Installing the GrilleHow to remove the grille Wiring Instructions General precautions on wiring Shape the Indoor Side Tubing Wire Size and Length ModelC3682 Fuse or Circuit Wiring 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 Mounting Right-side tubing Drain cap Switching drain hose and drain capLeft-side tubing Do not supply power to Tubing and wiring to the outTo unmount indoor unit Frame Fastening Method How to Install the Outdoor Unit First refer to . Installation Site SelectionWiring Instructions for the Outdoor Unit Routing the Tubing and Wiring Flaring Procedure with a Flare Tool Refrigerant TubingUse of the Flaring Method If the special R410A flare tool is used Connecting Tubing between Indoor and Outdoor Units Finishing the InstallationInsulation of Refrigerant Tubing Taping the Tubes Air Purging Attempting to turn the valve Be sure to completely insertHex wrench before How to Test Run the Air Conditioner Basic Functions of the Service Valves Pump Down Service Valve Connections Remote Control Unit Installation Position Address Switch Address Setting of the Remote Control Unit