Sanyo KHS3082 + CH3082, KHS3682 + CH3682 service manual Cooling Capacity, Indoor Outdoor

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5-2. Cooling Capacity

Indoor Unit

: KHS3082

 

 

 

 

 

 

 

 

 

 

 

Outdoor Unit

: CH3082

 

 

 

 

 

 

 

 

 

 

 

Power Supply : 230V Single Phase 60Hz

 

 

 

 

 

 

 

 

 

< Cooling Capacity (Low Ambient) >

 

 

 

 

 

 

 

 

RATING CAPACITY:

30,600 BTU/h

 

AIR FLOW RATE:

 

630 CFM

 

 

INDOOR

 

 

 

 

 

OUTDOOR

 

 

 

 

 

ENT. TEMP. oF (oC)

 

 

 

 

AMBIENT TEMP. oF (oC)

 

 

 

 

W.B.

D.B.

 

 

0

5

15

25

 

35

45

55

 

 

 

 

 

 

 

(-17.8)

(-15.0)

(-9.4)

(-3.9)

 

(1.7)

(7.2)

(12.8)

 

 

 

 

 

TC

 

30,120

30,060

29,930

29,780

 

29,590

29,330

29,070

 

 

 

72

(22.2)

SHC

 

21,150

21,150

21,020

20,900

 

20,780

20,660

20,530

 

 

59

76

(24.4)

SHC

 

23,470

23,470

23,350

23,230

 

23,230

22,980

22,860

 

 

(15.0)

80

(26.7)

SHC

 

25,920

25,920

25,790

25,790

 

25,670

25,430

25,300

 

 

 

84

(28.9)

SHC

 

28,240

28,240

28,120

28,120

 

27,990

27,870

27,630

 

 

 

88

(31.1)

SHC

 

30,120

30,060

29,930

29,780

 

29,590

29,330

29,070

 

 

 

 

 

TC

 

30,390

30,360

30,270

30,170

 

30,040

29,820

29,610

 

 

 

72

(22.2)

SHC

 

17,720

17,720

17,600

17,600

 

17,480

17,360

17,360

 

 

63

76

(24.4)

SHC

 

20,050

20,050

19,920

19,920

 

19,800

19,800

19,680

 

 

(17.2)

80

(26.7)

SHC

 

22,490

22,490

22,370

22,370

 

22,370

22,250

22,120

 

 

 

84

(28.9)

SHC

 

24,820

24,820

24,820

24,690

 

24,690

24,570

24,450

 

 

 

88

(31.1)

SHC

 

27,140

27,140

27,140

27,020

 

27,020

26,890

26,770

 

 

 

 

 

TC

 

30,490

30,480

30,450

30,400

 

30,330

30,160

30,020

 

 

 

72

(22.2)

SHC

 

14,180

14,180

14,180

14,180

 

14,180

14,050

14,050

 

 

67

76

(24.4)

SHC

 

16,500

16,500

16,500

16,500

 

16,500

16,380

16,380

 

 

(19.4)

80

(26.7)

SHC

 

19,070

18,940

18,940

18,940

 

18,940

18,820

18,820

 

 

 

84

(28.9)

SHC

 

21,390

21,390

21,390

21,270

 

21,270

21,150

21,150

 

 

 

88

(31.1)

SHC

 

23,710

23,710

23,710

23,710

 

23,590

23,590

23,470

 

 

 

 

 

TC

 

30,370

30,380

30,410

30,430

 

30,420

30,310

30,250

 

 

 

72

(22.2)

SHC

 

10,510

10,510

10,510

10,630

 

10,630

10,510

10,510

 

 

71

76

(24.4)

SHC

 

12,950

12,950

12,950

12,950

 

12,950

12,830

12,830

 

 

(21.7)

80

(26.7)

SHC

 

15,400

15,400

15,400

15,400

 

15,400

15,280

15,280

 

 

 

84

(28.9)

SHC

 

17,720

17,720

17,720

17,720

 

17,720

17,720

17,600

 

 

 

88

(31.1)

SHC

 

20,050

20,050

20,050

20,050

 

20,050

20,050

20,050

 

 

 

 

 

TC

 

30,030

30,080

30,170

30,240

 

30,310

30,250

30,270

 

 

75

76

(24.4)

SHC

 

9,410

9,410

9,410

9,530

 

9,530

9,530

9,530

 

 

(23.9)

80

(26.7)

SHC

 

11,850

11,850

11,850

11,970

 

11,970

11,970

11,970

 

 

 

84

(28.9)

SHC

 

14,180

14,180

14,300

14,300

 

14,300

14,300

14,300

 

 

 

88

(31.1)

SHC

 

16,500

16,620

16,620

16,620

 

16,620

16,620

16,620

 

 

 

 

 

TC : Total Cooling Capacity (BTU/h)

SHC : Sensible Heat Capacity (BTU/h)

NOTE

1.Above data does not take Freeze Prevention Protection during cooling operation into account. For this reason, the value may vary from the actual cooling characteristics.

2.Above data represents the value when the operation frequency of a compressor is fixed.

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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