Sanyo KHS3082 + CH3082, KHS3682 + CH3682 High Power Mode, Unoccupied Indication Status

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7. HIGH POWER Mode

HIGH POWER mode can be used to increase the output of the indoor unit for all operation modes except automatic operation.

Press the HIGH POWER button while operation.

The mark appears in the display.

To cancel, press HIGH POWER button again.

When the HIGH POWER button is pressed, the unit operates at maximum output for 30 minutes, regardless of the desired temperature. The fan speed is 1 step above “High”.

HIGH POWER Mode cannot be used when the operation mode is Automatic Operation.

QUIET Mode and HIGH POWER Mode cannot be used at the same time.

NOTE

Pressing the MODE selector button cancels HIGH POWER mode.

When set to High fan speed during heating operation, the fan runs

at High fan speed even though the mark is displayed.

Depending on the operating conditions, the fan speed may be increased by a small amount only.

8. LED CLEAN Mode

In LED CLEAN mode, a UV anti-bacterial unit (including a LED CLEAN lamp and anti-bacterial filter) in the indoor unit is used during AUTO, HEAT, DRY, COOL, or FAN operation to remove bacteria from air blown from the air conditioner.

Press the LED CLEAN button while operation.

The mark appears in the display.

To cancel, press the LED CLEAN button again.

When the LED CLEAN button is pressed, the UV anti-bacterial unit operates for one hour and cleans air blown from the air conditioner.

NOTE

Pressing the MODE selector button cancels LED CLEAN mode.

Do not open the front panel while the LED CLEAN lamp on the display is on.

Depending on the room brightness, light from the LED CLEAN lamp may reflect inside the air conditioner and be visible. This is not a malfunction.

9. UNOCCUPIED Mode

Unoccupied mode is used to prevent the room temperature from decreasing too much (or increasing too much) when no one is in the room, and operate automatically to save energy.

Press the UNOCCUPIED button. The mark appears in the display.

To release the unoccupied function, press the UNOCCUPIED button again.

Unoccupied Indication

Unoccupied

Unoccupied

Status

Function

Indication

 

 

 

 

OFF

no display

The unoccupied function is not set.

 

 

 

 

 

The unoccupied function is now

 

 

being set, and under Heating (or

 

flashing

Cooling) operation.

ON

 

 

 

 

Although the unoccupied function is

 

 

 

 

set, not under Heating (or Cooling)

 

lighting

operation.

 

 

 

 

 

NOTE

Even if Unoccupied Mode is ON, it will be disabled if the air conditioner is in operation.

Unoccupied Function can be set and released through all operational modes, regardless of whether the air conditioner is operating or not.

If the Unoccupied Function is ON and the remote control unit is used to turn the air conditioner OFF (including OFF TIMER), the air conditioner will turn off, but depending on the room temperature, Heating or Cooling Operation will automatically begin.

When the Unoccupied Function is in operation and the ON/OFF operation button is pressed, operation will restart based on the settings input before the air conditioner was turned off.

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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 RangeCH3082 SpecificationsUnit Specifications KHS3082208V CH3682 KHS368221.9 19.9 Indoor Unit Major Component SpecificationsCB-KHS3682 Microprocessor 250V 3A Compressor Outdoor UnitOutdoor Unit CH3082 BoardOutdoor Unit CH3682 Other Component Specifications Indoor Unit KHS3082 Dimensional DataInchmm Refrigerant Flow Diagram Refrigerant Flow DiagramIndoor discharge air performance chart Temperature ChartsLow pressure performance chart Operating current performance chartHigh pressure performance chart Wide Outdoor inlet air D.B. temp. FC Indoor Outdoor Cooling CapacityIndoor Cooling Capacity34,000 BTU/h Indoor Power Supply 230V Single Phase 60Hz Cooling CapacityTH Total Heating Capacity BTU/h Power Supply 230V Single Phase 60Hz Heating CapacityHeating Capacity 36,000 BTU/h Heating Vertical distance ft Air Throw Distance ChartsCooling Vertical distance ft Room air temp F 26.7C Fan speed High Horizontal distance ftHeating Voltage208V Cooling Electrical CharacteristicsElectrical Data CH3082 Voltage230V CoolingCH3682 Voltage230V Cooling 8FA2-5250-70400-3 Electric Wiring DiagramsKHS3082 KHS3682 HIC Auto cooling/heating operation FunctionsOperation Functions Emergency operationLamp colors Timer backupOperation Sound Switching Procedure to Noise Reducing ControlNoise Reducing Control Outdoor Unit CH3682 Maximum Current Value Change ProcedureMaximum Current Value Change Function Description of functionFreeze prevention Compressor discharge temperature controlProtective Functions Overload prevention during heatingReverse-Cycle Defrosting Defrost detection and releaseCT Peak current cut-off control 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 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-852-6-4181-149-00-0 Pub. OI-85264181149000 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 buttonAutomatic Operation Operation with the Remote Control UnitManual fan speed Cooling and DRY ModeHeating Mode Automatic fan speedUnoccupied Indication Status High Power ModeSpecial Remarks Operation Indication Setting the Timer1030 pm 710 am 1100 am Present time Using the 1-HOUR OFF TimerTips for Energy Saving Do notWhen the air conditioner is not running Adjusting the Airflow DirectionOperation Without the Remote Control Unit Care and CleaningCleaning the main unit and remote control unit Air Clean FilterHow to install the air clean filter How to clean the air clean filterWashing the front panel with water 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 wiringWire Size and Length 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 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