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Indoor Unit : CS-KS18NKU
Outdoor Unit : CU-KS18NKUA
Power Supply : 230V Single Phase 60Hz
< Cooling Capacity (Low Ambient) >
5-3. Cooling Capacity (Low Ambient)
TC : Total Cooling Capacity (BTU/h) SHC : Sensible Heat Capacity (BTU/h)
1.
2. Above data represents the value when the operation frequency of a compressor is fixed.
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.
NOTE
RATING CAPACITY: 17,500 BTU/h AIR FLOW RATE: 524 CFM
INDOOR OUTDOOR
ENT. TEMP.
o
F (
o
C) AMBIENT TEMP.
o
F (
o
C)
WB DB 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
CI
0.71 0.74 0.76 0.63 0.61 0.58 0.61
72 (22.2) SHC 11,790 11,790 11,790 15,140 11,890 11,890 11,890
59 76 (24.4) SHC 13,520 13,520 13,520 15,140 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
CI
0.81 0.84 0.85 0.69 0.65 0.61 0.62
72 (22.2) SHC 9,550 9,550 9,550 15,350 9,760 9,860 9,860
63 76 (24.4) SHC 11,280 11,280 11,280 15,350 11,490 11,490 11,590
(17.2) 80 (26.7) SHC 13,110 13,110 13,110 15,350 13,220 13,320 13,320
84 (28.9) SHC 14,740 14,740 14,840 15,350 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
CI
0.93 0.96 0.95 0.76 0.70 0.64 0.64
72 (22.2) SHC 7,210 7,210 7,320 15,460 7,520 7,620 7,720
67 76 (24.4) SHC 8,940 8,940 9,050 15,460 9,250 9,350 9,450
(19.4) 80 (26.7) SHC 10,780 10,780 10,880 15,460 11,080 11,180 11,180
84 (28.9) SHC 12,500 12,500 12,500 15,460 12,810 12,910 12,910
88 (31.1) SHC 14,230 14,230 14,230 15,460 14,540 14,640 14,640
TC 14,550 14,610 14,820 15,440 15,780 16,120 16,290
CI
1.07 1.09 1.07 0.84 0.76 0.68 0.67
72 (22.2) SHC 4,880 4,880 4,880 15,440 5,280 5,380 5,490
71 76 (24.4) SHC 6,500 6,600 6,600 15,440 7,010 7,110 7,210
(21.7) 80 (26.7) SHC 8,330 8,330 8,440 15,440 8,740 8,940 8,940
84 (28.9) SHC 10,060 10,060 10,160 15,440 10,470 10,670 10,670
88 (31.1) SHC 11,790 11,790 11,890 15,440 12,200 12,300 12,400
TC 14,050 14,130 14,450 15,300 15,760 16,210 16,470
CI
1.21 1.23 1.19 0.93 0.83 0.73 0.70
75 76 (24.4) SHC 4,260 4,260 4,370 15,300 4,770 4,880 4,980
(23.9) 80 (26.7) SHC 5,990 6,100 6,200 15,300 6,600 6,710 6,810
84 (28.9) SHC 7,720 7,830 7,930 15,300 8,330 8,440 8,540
88 (31.1) SHC 9,450 9,450 9,550 15,300 10,060 10,160 10,270
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