Panasonic CU-KE30NKU, CU-KE36NKU, CS-KE36NKU, CS-KE30NKU Cooling Capacity Low Ambient, Outdoor

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5-3. Cooling Capacity (Low Ambient)

Indoor Unit

: CS-KE30NKU

 

 

 

 

 

 

 

 

 

 

 

Outdoor Unit

: CU-KE30NKU

 

 

 

 

 

 

 

 

 

 

 

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)

 

 

 

 

WB

DB

 

 

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

 

23,230

 

20,780

20,660

20,530

 

 

59

76 (24.4)

SHC

 

23,470

23,470

23,350

 

25,550

 

23,230

22,980

22,860

 

 

(15.0)

80 (26.7)

SHC

 

25,920

25,920

25,790

 

27,870

 

25,670

25,430

25,300

 

 

 

84 (28.9)

SHC

 

28,240

28,240

28,120

 

29,780

 

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

 

23,230

 

17,480

17,360

17,360

 

 

63

76 (24.4)

SHC

 

20,050

20,050

19,920

 

25,550

 

19,800

19,800

19,680

 

 

(17.2)

80 (26.7)

SHC

 

22,490

22,490

22,370

 

27,870

 

22,370

22,250

22,120

 

 

 

84 (28.9)

SHC

 

24,820

24,820

24,820

 

30,170

 

24,690

24,570

24,450

 

 

 

88 (31.1)

SHC

 

27,140

27,140

27,140

 

30,170

 

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

 

23,230

 

14,180

14,050

14,050

 

 

67

76 (24.4)

SHC

 

16,500

16,500

16,500

 

25,550

 

16,500

16,380

16,380

 

 

(19.4)

80 (26.7)

SHC

 

19,070

18,940

18,940

 

27,870

 

18,940

18,820

18,820

 

 

 

84 (28.9)

SHC

 

21,390

21,390

21,390

 

30,200

 

21,270

21,150

21,150

 

 

 

88 (31.1)

SHC

 

23,710

23,710

23,710

 

30,400

 

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

 

23,230

 

10,630

10,510

10,510

 

 

71

76 (24.4)

SHC

 

12,950

12,950

12,950

 

25,550

 

12,950

12,830

12,830

 

 

(21.7)

80 (26.7)

SHC

 

15,400

15,400

15,400

 

27,870

 

15,400

15,280

15,280

 

 

 

84 (28.9)

SHC

 

17,720

17,720

17,720

 

30,200

 

17,720

17,720

17,600

 

 

 

88 (31.1)

SHC

 

20,050

20,050

20,050

 

30,430

 

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

 

25,550

 

9,530

9,530

9,530

 

 

(23.9)

80 (26.7)

SHC

 

11,850

11,850

11,850

 

27,870

 

11,970

11,970

11,970

 

 

 

84 (28.9)

SHC

 

14,180

14,180

14,300

 

30,200

 

14,300

14,300

14,300

 

 

 

88 (31.1)

SHC

 

16,500

16,620

16,620

 

30,240

 

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 Indoor Model No Product Code No CS-KE30NKU + CU-KE30NKU CS-KE36NKU + CU-KE36NKUOutdoor Model No Product Code No 852 360Safety Precautions Prohibit Table of Contents Checking Electrical Components Operating Range Temperature Indoor Air Intake Temp Outdoor Air Intake TempUnit Specifications SpecificationsIndoor Unit Outdoor Unit208V CS-KE36NKU 21.9 19.9 Indoor Unit Major Component SpecificationsIndoor Unit CS-KE30NKU CB-CS-KE36NKU Indoor Unit CS-KE36NKUOutdoor Unit CU-KE30NKU Outdoor UnitBoard CompressorOutdoor Unit CU-KE36NKU Other Component Specifications Dimensional Data Inchmm 194-00-1 Unit Refrigerant Flow Diagram Refrigerant Flow DiagramIndoor Unit CS-KE30NKU Outdoor Unit CU-KE30NKU Indoor unit Outdoor unitPerformance Data Temperature ChartsHigh pressure performance chart Indoor Unit CS-KE36NKU Outdoor Unit CU-KE36NKU Discharge 9535 8630 Indoor Cooling Capacity Power Supply 230V Single Phase 60Hz Cooling CapacityCS-KE30NKU CU-KE30NKU34,000 BTU/h Outdoor Cooling Capacity Low Ambient30,900 30,870 30,800 30,710 30,590 30,400 30,210 Heating Capacity Power Supply 230V Single Phase 60Hz Heating CapacityTH Total Heating Capacity BTU/h 36,000 BTU/h Air Throw Distance Charts Cooling Electrical Data Electrical CharacteristicsVoltage230V Cooling Heating650 8FA2-5251-12400-1 Electric Wiring DiagramsController 8FA2-5251-15200-0Operation Functions FunctionsEmergency operation Auto cooling/heating operationLamp colors Timer backupNoise Reducing Control Outdoor Unit Switching Procedure to Noise Reducing ControlOperation Sound Maximum Current Value Change Function Maximum Current Value Change ProcedureDescription of function CU-KE36NKUProtective Functions Compressor discharge temperature controlOverload prevention during heating Freeze preventionCT Peak current cut-off control Defrost detection and releaseReverse-Cycle Defrosting Precautions before Performing Inspection or Repair Troubleshooting Before Calling for ServiceMethod of Self-Diagnostics Diagnosis Contents Self-diagnostics LampsReplace the controller NormalReplace the circuit board or the fuse Checking the Indoor and Outdoor Units Using the TEST/T-RUN terminalsChecking the indoor unit Control Check items unit operation Alarm Code E05 Serial Communication Error Identification ProcedureOff Blinking Illuminated Before the OperationFrom the previous page a Alarm Code E07/P04/P05/P20/P27 Indoor Fan Motor Trouble Diagnosis of Fan MotorPin 3 Gnd blue Outdoor Fan MotorPin 1 Vcc brown Pin 2 PG whiteNoise malfunction Noise Malfunction and Electromagnetic InterferenceElectromagnetic interference Locations most susceptible to noise Trouble CorrectionChecking Electrical Components Power Supply CordMeasurement of Insulation Resistance Measurement of Insulation Resistance for Electrical PartsChecking Continuity of Fuse on PCB Assy Characteristics of New Refrigerant R410A Refrigerant R410A Special Precautions When Servicing UnitWhat is New Refrigerant R410A? CharacteristicsChecklist before Servicing Tools Specifically for R410A Tubing Installation ProceduresCase of Compressor Malfunction Procedure for Replacing CompressorAmount in the charging cylinder is less than 20% Configuration and characteristics of cylindersExample To prevent the compositionWelding leaking points Case Refrigerant is LeakingRecharging Charging Additional Refrigerant When Tubes are ExtendedRetro-Fitting Existing Systems Use of Existing UnitsAppendix a Operating Instructions CS-KE36NKU CS-KE30NKUContents FeaturesSafety Precautions Product InformationSafety Instructions Installation LocationElectrical Requirements AvoidUnit Display and Operation Button Names of PartsSymbols Remote Controller DisplayRemote Controller Temperature setting buttons Temp HR. Timer button 1-HOUR OFF TimerMode selector button High Power buttonACL button Using the Remote Controller32 x 13/16 20 mmAutomatic Operation Operation with the Remote ControllerHeating Mode Cooling and DRY ModeAutomatic fan speed Manual fan speedUnoccupied Indication Status High Power ModeSpecial Remarks Operation Indication Setting the TimerTips for Energy Saving Using the 1-HOUR OFF Timer1030 pm 710 am 1100 am Present time When the air conditioner is not running Adjusting the Airflow DirectionCleaning the main unit and Remote Controller How to replace the filterRemoving and remounting the front panel Washing the front panel with waterOperating Range Wired Remote ControllerTrouble Possible Cause Remedy Model No Outdoor Unit Indoor Unit SpecificationsPage 852-6-4190-587-00-0 Contents Installation Instructions Split System Air ConditionerPlease Read Before Starting Accidentally Fins of the outdoor unit. You may get injuredAccessories Supplied with Unit Table Tools Required for Installation not suppliedGeneral Optional Copper Tubing KitAdditional 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 Area $/,8,3?,4508-25=  $/,04.3?-8,,D,4+89 Unit inch 4922054=0/041,9-*04.52,9 Required space around the outdoor unit$/,-8544+5/90+,9398,30456,4 27-5/8 11-5/8 Air Intake 25/32 13/32 13-3/8 14-31/32  #04.2,4004922054  9*2,9545/90+,9 4522,8/4/,/,0./5-/,5+55840Obstacles to the front and rear of unit Installation in front-rear rows #04.2,4004922054  9*2,9545/90+,9Trical wiring or conduits are How to Install the Indoor UnitRemove the Rear Panel from the Unit Make a HoleIf Wooden Wall Install the Rear Panel on the WallIf Block, Brick, Concrete or Similar Type Wall Hole DiaHow to remove the grille Removing and Installing the GrilleHow to replace the grille Shape the Indoor Side Tubing Wiring Instructions General precautions on wiringWire Size and Length Wiring Instructions for Inter-unit Connections For Outdoor Unit  For solid core wiring or F-cable How to connect wiring to the terminal For Indoor Unit For stranded wiring  Right-side tubing Mounting Left-side tubing Switching drain hose and drain capDrain cap Tubing and wiring to the out Do not supply power toTo unmount indoor unit Frame Fastening MethodWiring Instructions for the Outdoor Unit How to Install the Outdoor UnitRouting the Tubing and Wiring Cover BTo 0.5 mm Adjust so that the amount of tube Flaring Procedure with a Flare ToolRefrigerant Tubing Use of the Flaring MethodFinishing the Installation Connecting Tubing between Indoor and Outdoor UnitsInsulation of Refrigerant Tubing Taping the TubesAir Purging Hex wrench before Be sure to completely insertAttempting to turn the valve How to Test Run the Air Conditioner  Pump Down  Basic Functions of the Service ValvesRemote Controller Installation Position  Service Valve ConnectionsAddress Setting of the Remote Controller Address SwitchDC1111-0

CS-KE30NKU, CS-KE36NKU, CU-KE30NKU, CU-KE36NKU specifications

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