Outdoor Unit

: CU-4KE24NBU

 

 

 

 

 

 

 

 

 

Indoor Unit

: CS-MKE9NKU × 3

 

 

 

 

 

 

 

Power Supply : 230V Single Phase 60Hz

 

 

 

 

 

 

 

 

< Cooling Capacity (Low Ambient) >

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RATING CAPACITY:

23,200 BTU/h

 

AIR FLOW RATE:

 

777 CFM

 

INDOOR

 

 

 

 

OUTDOOR

 

 

 

 

ENT. TEMP. o F (o C)

 

 

 

AMBIENT TEMP. o F (o C)

 

 

 

WB

 

DB

 

 

 

15

25

 

35

45

55

 

 

 

 

 

 

 

(-9.4)

(-3.9)

 

(1.7)

(7.2)

(12.8)

 

 

 

 

TC

 

 

23,390

23,310

 

23,350

23,510

23,420

 

 

72

(22.2)

SHC

 

 

18,350

23,310

 

18,350

18,350

18,350

 

59

76

(24.4)

SHC

 

 

20,910

23,310

 

20,910

21,070

21,070

 

(15.0)

80

(26.7)

SHC

 

 

23,390

23,310

 

23,350

23,510

23,420

 

 

84

(28.9)

SHC

 

 

23,390

23,310

 

23,350

23,510

23,420

 

 

88

(31.1)

SHC

 

 

23,390

23,310

 

23,350

23,510

23,420

 

 

 

 

TC

 

 

23,620

23,610

 

23,770

24,080

24,070

 

 

72

(22.2)

SHC

 

 

14,880

23,610

 

14,880

15,030

15,030

 

63

76

(24.4)

SHC

 

 

17,600

23,610

 

17,600

17,750

17,750

 

(17.2)

80

(26.7)

SHC

 

 

20,310

23,610

 

20,460

20,610

20,460

 

 

84

(28.9)

SHC

 

 

23,030

23,610

 

23,030

23,180

23,180

 

 

88

(31.1)

SHC

 

 

23,620

23,610

 

23,770

24,080

24,070

 

 

 

 

TC

 

 

23,660

23,750

 

24,060

24,550

24,640

 

 

72

(22.2)

SHC

 

 

11,410

23,750

 

11,560

11,710

11,710

 

67

76

(24.4)

SHC

 

 

13,970

23,750

 

14,280

14,430

14,430

 

(19.4)

80

(26.7)

SHC

 

 

16,840

23,750

 

16,990

17,140

17,290

 

 

84

(28.9)

SHC

 

 

19,560

23,750

 

19,710

19,860

19,860

 

 

88

(31.1)

SHC

 

 

22,270

23,750

 

22,420

22,570

22,570

 

 

 

 

TC

 

 

23,470

23,680

 

24,180

24,870

25,100

 

 

72

(22.2)

SHC

 

 

7,640

23,680

 

7,940

8,240

8,240

 

71

76

(24.4)

SHC

 

 

10,350

23,680

 

10,660

10,810

10,960

 

(21.7)

80

(26.7)

SHC

 

 

13,220

23,680

 

13,370

13,670

13,670

 

 

84

(28.9)

SHC

 

 

15,780

23,680

 

16,090

16,390

16,390

 

 

88

(31.1)

SHC

 

 

18,500

23,680

 

18,800

18,950

19,100

 

 

 

 

TC

 

 

23,050

23,390

 

24,090

25,020

25,390

 

75

76

(24.4)

SHC

 

 

6,880

23,390

 

7,190

7,490

7,640

 

(23.9)

80

(26.7)

SHC

 

 

9,600

23,390

 

9,900

10,200

10,350

 

 

84

(28.9)

SHC

 

 

12,310

23,390

 

12,620

12,920

13,070

 

 

88

(31.1)

SHC

 

 

15,030

23,390

 

15,330

15,630

15,780

 

 

 

 

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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Panasonic CU-4KE24NBU, CU-4KE31NBU, CU-3KE19NBU service manual ENT. TEMP. o F o C Ambient TEMP. o F o C 12.8 23,390 23,310

CU-3KE19NBU, CU-4KE24NBU, CU-4KE31NBU specifications

The Panasonic CU-4KE24NBU, CU-4KE31NBU, and CU-3KE19NBU are high-efficiency air conditioning units that represent Panasonic's commitment to innovative climate control solutions. These models integrate advanced technologies to deliver superior performance, energy savings, and user comfort, making them ideal for both residential and commercial applications.

The CU-4KE24NBU, a part of the ECOi series, is designed for medium-sized spaces. It boasts an impressive cooling capacity, ensuring optimal temperature regulation. Its inverter technology adjusts the compressor speed according to the needs of the environment, resulting in reduced energy consumption and consistent comfort levels. The unit operates quietly, making it suitable for bedrooms, offices, or other noise-sensitive environments. Additionally, it features a robust air filtration system that improves indoor air quality by removing dust and allergens.

The CU-4KE31NBU offers a slightly higher capacity, making it perfect for larger areas. Like its counterpart, it utilizes inverter technology, which not only enhances energy efficiency but also minimizes wear and tear on the components, leading to a longer lifespan. Its multi-split capability allows for the connection of multiple indoor units to a single outdoor unit, providing flexibility in installation. The CU-4KE31NBU also integrates smart technology that allows users to control the system remotely via smartphones, giving them greater convenience and control over their environment.

For applications requiring a more compact option, the CU-3KE19NBU is an excellent choice. This model balances size and power, offering a competitive cooling capacity that can easily service small to medium-sized rooms. The unit is designed for easy installation and maintenance, featuring a lightweight construction that simplifies handling by technicians. The efficient inverter technology ensures that users benefit from lower energy bills while maintaining a consistent indoor climate.

All three models are equipped with Panasonic’s advanced refrigerants, which contribute to their eco-friendly performance. These refrigerants help reduce greenhouse gas emissions while maintaining high efficiency. Moreover, the units come with built-in diagnostic capabilities, allowing for quick detection of any issues, thus ensuring that the systems operate at peak efficiency throughout their lifespan.

In summary, the Panasonic CU-4KE24NBU, CU-4KE31NBU, and CU-3KE19NBU are exemplary air conditioning solutions that combine cutting-edge technology with user-friendly features, ensuring that they meet the varying needs of today's consumers while promoting energy efficiency and sustainability.