Panasonic CU-4KS31NBU service manual CU-3KS19NBU, CS-MKS12NB4U×

Models: CU-4KS31NBU

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Outdoor Unit

: CU-3KS19NBU

 

 

 

 

 

 

 

 

 

Indoor Unit

: CS-MKS12NB4U × 3

 

 

 

 

 

 

 

Power Supply : 230V Single Phase 60Hz

 

 

 

 

 

 

 

 

< Cooling Capacity (Low Ambient) >

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RATING CAPACITY:

18,300 BTU/h

 

AIR FLOW RATE:

 

706 CFM

 

INDOOR

 

 

 

OUTDOOR

 

 

 

 

ENT. TEMP.oF (oC)

 

 

 

AMBIENT TEMP.oF (oC)

 

 

 

WB

DB

 

 

 

15

25

 

35

45

55

 

 

 

 

 

 

(-9.4)

(-3.9)

 

(1.7)

(7.2)

(12.8)

 

 

 

TC

 

 

18,680

18,570

 

18,560

18,620

18,490

 

 

72 (22.2)

SHC

 

 

15,180

18,570

 

15,180

15,180

15,180

 

59

76 (24.4)

SHC

 

 

17,510

18,570

 

17,510

17,510

17,510

 

(15.0)

80 (26.7)

SHC

 

 

18,680

18,570

 

18,560

18,620

18,490

 

 

84 (28.9)

SHC

 

 

18,680

18,570

 

18,560

18,620

18,490

 

 

88 (31.1)

SHC

 

 

18,680

18,570

 

18,560

18,620

18,490

 

 

 

TC

 

 

19,020

18,960

 

19,030

19,180

19,100

 

 

72 (22.2)

SHC

 

 

12,300

18,960

 

12,300

12,430

12,430

 

63

76 (24.4)

SHC

 

 

14,630

18,960

 

14,770

14,770

14,770

 

(17.2)

80 (26.7)

SHC

 

 

17,100

18,960

 

17,100

17,230

17,230

 

 

84 (28.9)

SHC

 

 

19,020

18,960

 

19,030

19,180

19,100

 

 

88 (31.1)

SHC

 

 

19,020

18,960

 

19,030

19,180

19,100

 

 

 

TC

 

 

19,260

19,260

 

19,420

19,690

19,670

 

 

72 (22.2)

SHC

 

 

9,420

19,260

 

9,550

9,690

9,550

 

67

76 (24.4)

SHC

 

 

11,750

19,260

 

11,890

12,020

12,020

 

(19.4)

80 (26.7)

SHC

 

 

14,220

19,260

 

14,350

14,350

14,350

 

 

84 (28.9)

SHC

 

 

16,550

19,260

 

16,690

16,690

16,690

 

 

88 (31.1)

SHC

 

 

18,880

19,260

 

19,020

19,020

19,020

 

 

 

TC

 

 

19,360

19,430

 

19,700

20,110

20,170

 

 

72 (22.2)

SHC

 

 

6,400

19,430

 

6,540

6,670

6,670

 

71

76 (24.4)

SHC

 

 

8,730

19,430

 

8,870

9,000

9,000

 

(21.7)

80 (26.7)

SHC

 

 

11,200

19,430

 

11,340

11,470

11,470

 

 

84 (28.9)

SHC

 

 

13,530

19,430

 

13,670

13,810

13,810

 

 

88 (31.1)

SHC

 

 

15,860

19,430

 

16,000

16,140

16,140

 

 

 

TC

 

 

19,290

19,440

 

19,840

20,390

20,550

 

75

76 (24.4)

SHC

 

 

5,850

19,440

 

5,990

6,120

6,120

 

(23.9)

80 (26.7)

SHC

 

 

8,180

19,440

 

8,460

8,590

8,590

 

 

84 (28.9)

SHC

 

 

10,510

19,440

 

10,790

10,930

10,930

 

 

88 (31.1)

SHC

 

 

12,980

19,440

 

13,120

13,260

13,260

 

 

 

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-4KS31NBU service manual CU-3KS19NBU, CS-MKS12NB4U×