Panasonic CS-KE30NKU, CU-KE36NKU, CS-KE36NKU service manual Cooling Capacity, CU-KE30NKU

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5-2. Cooling Capacity

Indoor Unit

: CS-KE30NKU

 

 

 

 

 

 

 

 

Outdoor Unit

: CU-KE30NKU

 

 

 

 

 

 

 

 

Power Supply : 230V Single Phase 60Hz

 

 

 

 

 

 

 

 

< Cooling Capacity >

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RATING CAPACITY:

30,600 BTU/h

 

AIR FLOW RATE:

630 CFM

 

INDOOR

 

 

 

OUTDOOR

 

 

 

ENT. TEMP. oF (oC)

 

 

AMBIENT TEMP. oF (oC)

 

 

 

WB

DB

 

65

75

85

95

105

115

 

 

 

 

(18.3)

(23.9)

(29.4)

(35.0)

(40.6)

(46.1)

 

 

 

TC

26,540

27,120

27,710

27,910

24,890

17,310

 

 

72 (22.2)

SHC

19,190

19,430

19,800

19,920

18,330

14,660

 

59

76 (24.4)

SHC

21,510

21,880

22,120

22,250

20,660

16,990

 

(15.0)

80 (26.7)

SHC

23,960

24,330

24,570

24,690

23,100

17,310

 

 

84 (28.9)

SHC

26,280

26,650

26,890

27,020

24,890

17,310

 

 

88 (31.1)

SHC

26,540

27,120

27,710

27,910

24,890

17,310

 

 

 

TC

31,580

30,910

30,160

29,630

25,270

17,560

 

 

72 (22.2)

SHC

18,330

17,970

17,600

17,360

15,150

11,730

 

63

76 (24.4)

SHC

20,660

20,290

19,920

19,680

17,480

14,050

 

(17.2)

80 (26.7)

SHC

23,100

22,740

22,370

22,120

20,050

16,500

 

 

84 (28.9)

SHC

25,430

25,060

24,690

24,450

22,370

17,560

 

 

88 (31.1)

SHC

27,750

27,510

27,020

26,770

24,690

17,560

 

 

 

TC

32,420

31,780

31,050

#

30,600

25,550

17,760

 

 

72 (22.2)

SHC

15,150

14,790

14,420

14,300

12,100

8,920

 

67

76 (24.4)

SHC

17,480

17,110

16,870

16,620

14,420

11,240

 

(19.4)

80 (26.7)

SHC

19,920

19,560

19,310

19,070

16,870

13,690

 

 

84 (28.9)

SHC

22,250

22,000

21,640

21,390

19,190

16,010

 

 

88 (31.1)

SHC

24,570

24,330

23,960

23,710

21,510

17,760

 

 

 

TC

33,130

32,540

31,840

31,490

25,710

17,880

 

 

72 (22.2)

SHC

11,730

11,480

11,120

11,000

8,670

5,860

 

71

76 (24.4)

SHC

14,050

13,810

13,440

13,320

11,120

8,310

 

(21.7)

80 (26.7)

SHC

16,500

16,250

15,890

15,770

13,560

10,750

 

 

84 (28.9)

SHC

18,820

18,580

18,330

18,210

15,890

13,070

 

 

88 (31.1)

SHC

21,150

20,900

20,660

20,530

18,210

15,400

 

 

 

TC

33,630

33,090

32,430

32,190

25,730

17,900

 

75

76 (24.4)

SHC

10,750

10,510

10,260

10,140

7,940

5,370

 

(23.9)

80 (26.7)

SHC

13,200

12,950

12,710

12,590

10,380

7,820

 

 

84 (28.9)

SHC

15,520

15,280

15,030

15,030

12,710

10,140

 

 

88 (31.1)

SHC

17,840

17,720

17,480

17,360

15,030

12,590

TC : Total Cooling Capacity (BTU/h) SHC : Sensible Heat Capacity (BTU/h)

NOTE

1.Rating conditions (#) : Indoor Unit Entering Air Temp. 80 °F (26.7 °C) DB / 67 °F (19.4 °C) WB

:Outdoor Ambient Temp. 95 °F (35 °C) DB

2.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.

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

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Contents 852 360 CS-KE30NKU + CU-KE30NKU CS-KE36NKU + CU-KE36NKUIndoor Model No Product Code No Outdoor Model No Product Code NoSafety Precautions Prohibit Table of Contents Checking Electrical Components Operating Range Temperature Indoor Air Intake Temp Outdoor Air Intake TempOutdoor Unit SpecificationsUnit Specifications Indoor Unit208V CS-KE36NKU 21.9 19.9 Indoor Unit CS-KE30NKU Major Component SpecificationsIndoor Unit CB-CS-KE36NKU Indoor Unit CS-KE36NKUCompressor Outdoor UnitOutdoor Unit CU-KE30NKU BoardOutdoor Unit CU-KE36NKU Other Component Specifications Dimensional Data Inchmm 194-00-1 Unit Indoor unit Outdoor unit Refrigerant Flow DiagramRefrigerant Flow Diagram Indoor Unit CS-KE30NKU Outdoor Unit CU-KE30NKUPerformance Data Temperature ChartsHigh pressure performance chart Indoor Unit CS-KE36NKU Outdoor Unit CU-KE36NKU Discharge 9535 8630 Indoor CU-KE30NKU Power Supply 230V Single Phase 60Hz Cooling CapacityCooling Capacity CS-KE30NKU34,000 BTU/h Outdoor Cooling Capacity Low Ambient30,900 30,870 30,800 30,710 30,590 30,400 30,210 TH Total Heating Capacity BTU/h Power Supply 230V Single Phase 60Hz Heating CapacityHeating Capacity 36,000 BTU/h Air Throw Distance Charts Cooling Heating Electrical CharacteristicsElectrical Data Voltage230V Cooling650 8FA2-5251-12400-1 Electric Wiring DiagramsController 8FA2-5251-15200-0Auto cooling/heating operation FunctionsOperation Functions Emergency operationLamp colors Timer backupOperation Sound Switching Procedure to Noise Reducing ControlNoise Reducing Control Outdoor Unit CU-KE36NKU 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 Troubleshooting Before Calling for ServicePrecautions before Performing Inspection or Repair Diagnosis Contents Self-diagnostics LampsReplace 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 IlluminatedFrom the previous page a Alarm Code E07/P04/P05/P20/P27 Indoor Fan Motor Trouble Diagnosis of Fan MotorPin 2 PG white Outdoor Fan MotorPin 3 Gnd blue Pin 1 Vcc brownLocations 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 CompressorTo prevent the composition Configuration and characteristics of cylindersAmount in the charging cylinder is less than 20% ExampleRecharging Case Refrigerant is LeakingWelding leaking points Use of Existing Units When Tubes are ExtendedCharging Additional Refrigerant Retro-Fitting Existing SystemsAppendix a Operating Instructions CS-KE36NKU CS-KE30NKUProduct Information FeaturesContents Safety PrecautionsAvoid Installation LocationSafety Instructions Electrical RequirementsUnit Display and Operation Button Names of PartsSymbols Remote Controller DisplayRemote Controller High Power button HR. Timer button 1-HOUR OFF TimerTemperature setting buttons Temp Mode selector button20 mm Using the Remote ControllerACL button 32 x 13/16Automatic Operation Operation with the Remote ControllerManual 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 When the air conditioner is not running Adjusting the Airflow DirectionWashing the front panel with water How to replace the filterCleaning the main unit and Remote Controller Removing and remounting the front panelTrouble Possible Cause Remedy Wired Remote ControllerOperating Range 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 injuredOptional 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  $/,8,3?,4508-25=  $/,04.3?-8,,D,4+89 Precautions for Installation in a Snowy Area Countermeasures against snow and wind Unit inch $/,-8544+5/90+,9398,30456,4 Required space around the outdoor unit4922054=0/041,9-*04.52,9 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+55840 9*2,9545/90+,9 Installation in front-rear rowsObstacles to the front and rear of unit  #04.2,4004922054Make 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 cap Left-side tubing Frame Fastening Method Do not supply power toTubing and wiring to the out To unmount indoor unitCover B How to Install the Outdoor UnitWiring Instructions for the Outdoor Unit Routing the Tubing and WiringUse of the Flaring Method Flaring Procedure with a Flare ToolTo 0.5 mm Adjust so that the amount of tube Refrigerant TubingTaping 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 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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