Sanyo CH1271 - Low Ambient Cooling Capacity; Cooling Capacity at Low Ambient Temps

5-3. Cooling Capacity (Low Ambient)
Indoor Unit : XHS1271 & PNR-XS1872
Outdoor Unit : CH1271
Power Supply : 115V Single Phase 60Hz
< 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: 11,900 BTU/h AIR FLOW RATE: 235 CFM
INDOOR OUTDOOR
ENT. TEMP.
o
F (
o
C) AMBIENT TEMP.
o
F (
o
C)
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 9,520 9,540 9,550 9,570 9,590 9,580 9,570
CI
0.48 0.51 0.48 0.46 0.47 0.52 0.56
72 (22.2) SHC 6,840 6,840 6,840 6,840 6,890 6,890 6,840
59 76 (24.4) SHC 7,660 7,660 7,660 7,710 7,710 7,710 7,710
(15.0) 80 (26.7) SHC 8,530 8,530 8,530 8,530 8,580 8,530 8,530
84 (28.9) SHC 9,360 9,360 9,360 9,360 9,400 9,360 9,360
88 (31.1) SHC 9,520 9,540 9,550 9,570 9,590 9,580 9,570
TC 9,390 9,420 9,480 9,540 9,600 9,620 9,640
CI 0.54 0.57 0.52 0.50 0.50 0.54 0.58
72 (22.2) SHC 5,560 5,610 5,610 5,650 5,650 5,700 5,700
63 76 (24.4) SHC 6,380 6,430 6,430 6,480 6,520 6,520 6,520
(17.2) 80 (26.7) SHC 7,250 7,250 7,300 7,340 7,340 7,390 7,390
84 (28.9) SHC 8,080 8,080 8,120 8,170 8,170 8,210 8,210
88 (31.1) SHC 8,900 8,940 8,940 8,990 8,990 9,040 9,040
TC 9,170 9,210 9,330 9,440 9,540 9,600 9,660
CI 0.61 0.64 0.58 0.54 0.53 0.57 0.60
72 (22.2) SHC 4,280 4,330 4,370 4,420 4,460 4,510 4,510
67 76 (24.4) SHC 5,150 5,150 5,200 5,240 5,290 5,330 5,330
(19.4) 80 (26.7) SHC 5,970 6,020 6,060 6,110 6,160 6,160 6,200
84 (28.9) SHC 6,800 6,840 6,890 6,930 6,980 6,980 7,020
88 (31.1) SHC 7,620 7,660 7,710 7,760 7,800 7,850 7,850
TC 8,840 8,900 9,090 9,250 9,400 9,500 9,610
CI 0.69 0.71 0.64 0.59 0.57 0.60 0.62
72 (22.2) SHC 3,000 3,000 3,090 3,140 3,180 3,230 3,280
71 76 (24.4) SHC 3,820 3,820 3,920 3,960 4,010 4,050 4,100
(21.7) 80 (26.7) SHC 4,690 4,690 4,780 4,830 4,880 4,920 4,970
84 (28.9) SHC 5,520 5,520 5,610 5,650 5,700 5,740 5,790
88 (31.1) SHC 6,340 6,340 6,430 6,480 6,520 6,570 6,610
TC 8,430 8,510 8,770 9,000 9,200 9,340 9,490
CI 0.76 0.79 0.70 0.64 0.61 0.63 0.65
75 76 (24.4) SHC 2,590 2,590 2,680 2,770 2,820 2,860 2,910
(23.9) 80 (26.7) SHC 3,410 3,460 3,550 3,640 3,690 3,730 3,780
84 (28.9) SHC 4,240 4,280 4,370 4,460 4,510 4,560 4,600
88 (31.1) SHC 5,060 5,100 5,200 5,290 5,330 5,380 5,420
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