Panasonic CS-KS12NB41 & CZ-18BT1U + CU-KS12NK1A Technical & Service Manual page 31

Indoor Unit : CS-KS18NB4UW & CZ-18BT1U
Outdoor Unit : CU-KS18NKU or CU-KS18NKUA
Power Supply : 230V Single Phase 60Hz
< Cooling Capacity >
RATING CAPACITY:
INDOOR
ENT. TEMP.
WB
59
(15.0)
63
(17.2)
67
(19.4)
71
(21.7)
75
(23.9)
NOTE
1. Rating conditions (#) : Indoor Unit Entering Air Temp. 80 °F (26.7 °C) DB / 67 °F (19.4 °C) WB
2. 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.
3. Above data represents the value when the operation frequency of a compressor is fixed.
17,500 BTU/h
o o
F ( C)
DB 65
(18.3)
TC 12,260
CI 1.15
72 (22.2) SHC 9,140
76 (24.4) SHC 10,330
80 (26.7) SHC 11,590
84 (28.9) SHC 12,260
88 (31.1) SHC 12,260
TC 18,110
CI 1.17
72 (22.2) SHC 10,400
76 (24.4) SHC 11,590
80 (26.7) SHC 12,850
84 (28.9) SHC 14,040
88 (31.1) SHC 15,240
TC 18,510
CI 1.19
72 (22.2) SHC 8,680
76 (24.4) SHC 9,870
80 (26.7) SHC 11,130
84 (28.9) SHC 12,320
88 (31.1) SHC 13,510
TC 18,820
CI 1.22
72 (22.2) SHC 6,750
76 (24.4) SHC 7,950
80 (26.7) SHC 9,210
84 (28.9) SHC 10,470
88 (31.1) SHC 11,660
TC 19,010
CI 1.25
76 (24.4) SHC 6,160
80 (26.7) SHC 7,420
84 (28.9) SHC 8,610
88 (31.1) SHC 9,800
TC : Total Cooling Capacity (BTU/h) SHC : Sensible Heat Capacity (BTU/h)
: Outdoor Ambient Temp. 95 °F (35 °C) DB
AIR FLOW RATE:
OUTDOOR
o o
AMBIENT TEMP. F ( C)
75 85 95
(23.9) (29.4) (35.0)
12,550 12,830 13,060
1.34 1.54 1.72
9,270 9,400 9,540
10,470 10,600 10,730
11,720 11,860 11,990
12,550 12,830 13,060
12,550 12,830 13,060
17,790 17,400 17,000
1.37 1.57 1.75
10,200 10,000 9,800
11,390 11,190 11,000
12,650 12,450 12,260
13,850 13,650 13,450
15,110 14,840 14,640
18,220 17,860 # 17,500
1.40 1.60 1.79
8,480 8,340 8,140
9,740 9,540 9,340
10,930 10,800 10,600
12,190 11,990 11,790
13,380 13,180 12,980
18,570 18,260 17,940
1.43 1.64 1.83
6,690 6,550 6,420
7,880 7,750 7,610
9,140 9,010 8,870
10,330 10,200 10,070
11,530 11,390 11,260
18,800 18,530 18,260
1.46 1.68 1.87
6,090 5,960 5,890
7,350 7,220 7,150
8,540 8,410 8,340
9,740 9,670 9,540
31
341 CFM
105 115
(40.6) (46.1)
13,460 9,520
1.67 1.30
9,740 7,810
10,930 9,010
12,190 9,520
13,380 9,520
13,460 9,520
14,080 9,650
1.67 1.30
8,340 6,290
9,540 7,480
10,800 8,740
11,990 9,650
13,180 9,650
14,220 9,750
1.67 1.30
6,620 4,830
7,880 6,020
9,070 7,280
10,330 8,480
11,530 9,670
14,290 9,810
1.67 1.30
4,900 3,240
6,090 4,430
7,350 5,690
8,540 6,890
9,740 8,080
14,280 9,810
1.67 1.30
4,430 2,970
5,690 4,230
6,890 5,430
8,080 6,620