Outdoor Unit : CU-4KS31NBU

Indoor Unit : CS-MKS9NB4U × 4

Power Supply : 230V Single Phase 60Hz
RATING CAPACITY: 28,600 BTU/h AIR FLOW RATE: 883 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 28,890 28,790 28,810 28,990 28,870
72 (22.2) SHC 22,560 28,790 22,560 22,730 22,560
59 76 (24.4) SHC 25,980 28,790 25,810 25,980 25,980
(15.0) 80 (26.7) SHC 28,890 28,790 28,810 28,990 28,870
84 (28.9) SHC 28,890 28,790 28,810 28,990 28,870
88 (31.1) SHC 28,890 28,790 28,810 28,990 28,870
TC 29,170 29,150 29,320 29,660 29,650
72 (22.2) SHC 18,440 29,150 18,440 18,610 18,610
63 76 (24.4) SHC 21,700 29,150 21,700 21,870 21,870
(17.2) 80 (26.7) SHC 25,130 29,150 25,130 25,300 25,300
84 (28.9) SHC 28,390 29,150 28,390 28,560 28,560
88 (31.1) SHC 29,170 29,150 29,320 29,660 29,650
TC 29,210 29,310 29,650 30,210 30,330
72 (22.2) SHC 14,160 29,310 14,330 14,500 14,500
67 76 (24.4) SHC 17,410 29,310 17,580 17,760 17,930
(19.4) 80 (26.7) SHC 20,840 29,310 21,010 21,180 21,360
84 (28.9) SHC 24,100 29,310 24,270 24,440 24,610
88 (31.1) SHC 27,360 29,310 27,530 27,870 27,870
TC 28,970 29,200 29,760 30,580 30,860
72 (22.2) SHC 9,700 29,200 9,870 10,210 10,210
71 76 (24.4) SHC 12,960 29,200 13,130 13,470 13,640
(21.7) 80 (26.7) SHC 16,380 29,200 16,560 16,900 17,070
84 (28.9) SHC 19,640 29,200 19,810 20,160 20,330
88 (31.1) SHC 22,900 29,200 23,240 23,410 23,580
TC 28,440 28,820 29,620 30,720 31,170
75 76 (24.4) SHC 8,500 28,820 9,010 9,360 9,530
(23.9) 80 (26.7) SHC 11,930 28,820 12,440 12,780 12,960
84 (28.9) SHC 15,360 28,820 15,700 16,040 16,210
88 (31.1) SHC 18,610 28,820 18,960 19,300 19,470
NOTE
< 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.
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