5-3. Cooling Capacity (Low Ambient)

Indoor Unit

: KHS1872

 

 

 

 

 

 

 

 

 

 

Outdoor Unit

: CH1872

 

 

 

 

 

 

 

 

 

 

Power Supply : 230V Single Phase 60Hz

 

 

 

 

 

 

 

 

 

< Cooling Capacity (Low Ambient) >

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RATING CAPACITY:

17,500 BTU/h

 

AIR FLOW RATE:

 

524 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

 

15,050

15,040

15,010

15,140

 

15,200

15,260

15,230

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72 (22.2)

SHC

 

11,790

11,790

11,790

11,890

 

11,890

11,890

11,890

 

 

59

76 (24.4)

SHC

 

13,520

13,520

13,520

13,620

 

13,620

13,620

13,620

 

 

(15.0)

80 (26.7)

SHC

 

15,050

15,040

15,010

15,140

 

15,200

15,260

15,230

 

 

 

84 (28.9)

SHC

 

15,050

15,040

15,010

15,140

 

15,200

15,260

15,230

 

 

 

88 (31.1)

SHC

 

15,050

15,040

15,010

15,140

 

15,200

15,260

15,230

 

 

 

 

TC

 

15,050

15,050

15,090

15,350

 

15,480

15,620

15,640

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72 (22.2)

SHC

 

9,550

9,550

9,550

9,660

 

9,760

9,860

9,860

 

 

63

76 (24.4)

SHC

 

11,280

11,280

11,280

11,390

 

11,490

11,490

11,590

 

 

(17.2)

80 (26.7)

SHC

 

13,110

13,110

13,110

13,220

 

13,220

13,320

13,320

 

 

 

84 (28.9)

SHC

 

14,740

14,740

14,840

14,950

 

14,950

15,050

15,050

 

 

 

88 (31.1)

SHC

 

15,050

15,050

15,090

15,350

 

15,480

15,620

15,640

 

 

 

 

TC

 

14,890

14,920

15,040

15,460

 

15,680

15,910

16,000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72 (22.2)

SHC

 

7,210

7,210

7,320

7,520

 

7,520

7,620

7,720

 

 

67

76 (24.4)

SHC

 

8,940

8,940

9,050

9,150

 

9,250

9,350

9,450

 

 

(19.4)

80 (26.7)

SHC

 

10,780

10,780

10,880

10,980

 

11,080

11,180

11,180

 

 

 

84 (28.9)

SHC

 

12,500

12,500

12,500

12,710

 

12,810

12,910

12,910

 

 

 

88 (31.1)

SHC

 

14,230

14,230

14,230

14,440

 

14,540

14,640

14,640

 

 

 

 

TC

 

14,550

14,610

14,820

15,440

 

15,780

16,120

16,290

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

72 (22.2)

SHC

 

4,880

4,880

4,880

5,180

 

5,280

5,380

5,490

 

 

71

76 (24.4)

SHC

 

6,500

6,600

6,600

6,910

 

7,010

7,110

7,210

 

 

(21.7)

80 (26.7)

SHC

 

8,330

8,330

8,440

8,640

 

8,740

8,940

8,940

 

 

 

84 (28.9)

SHC

 

10,060

10,060

10,160

10,370

 

10,470

10,670

10,670

 

 

 

88 (31.1)

SHC

 

11,790

11,790

11,890

12,100

 

12,200

12,300

12,400

 

 

 

 

TC

 

14,050

14,130

14,450

15,300

 

15,760

16,210

16,470

 

 

75

 

 

 

 

 

 

 

 

 

 

 

 

 

76 (24.4)

SHC

 

4,260

4,260

4,370

4,670

 

4,770

4,880

4,980

 

 

(23.9)

80 (26.7)

SHC

 

5,990

6,100

6,200

6,400

 

6,600

6,710

6,810

 

 

 

84 (28.9)

SHC

 

7,720

7,830

7,930

8,130

 

8,330

8,440

8,540

 

 

 

88 (31.1)

SHC

 

9,450

9,450

9,550

9,860

 

10,060

10,160

10,270

 

 

 

 

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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Sanyo CH1872, CH2472 service manual Cooling Capacity Low Ambient, Indoor Outdoor