Outdoor Unit CU-4KS31NBU Indoor Unit CS-MKS12NB4U × 1
Cooling Characteristics
(RH : 46%, Indoor fan speed : High fan) (230V, 60Hz)
(1) Low pressure performance chart
servicevalve | psig(MPaG) | Lo fan | Hi fan |
| Hi fan | HH fan |
174 |
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(1.2) |
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tube |
| 146 |
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wide |
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| (1.0) |
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| (30°C) | |
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| . 86°F | ||
at |
|
| Indoor | air temp |
| |
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Low pressure |
|
| 80°F | (27°C) |
| |
| 118 |
|
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| ||
| 75°F | (24°C) |
| |||
| (0.8) |
| ||||
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|
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| |
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| 90 |
|
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| (0.6)77 | 86 |
| 95 | 104 |
|
| (25) | (30) |
| (35) | (40) |
Outdoor air temperature °F (°C)
(2) Operating current performance chart
| Lo fan | Hi fan |
| Hi fan |
| HH fan | |
| 6 |
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|
(A) |
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| (30°C) |
| (27°C) |
current |
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| .86°F | 80°F | (24°C) | ||
|
| air | temp | 75°F | |||
5 |
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Indoor |
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Operating |
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| 4 |
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| 77 | 86 |
| 95 |
|
| 104 |
| (25) | (30) |
| (35) |
|
| (40) |
Outdoor air temperature °F (°C)
(3) Indoor discharge air performance chart
°F (°C) |
| Lo fan | Hi fan | Hi fan | HH fan |
68.0(20) |
|
|
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64.4(18) |
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|
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air temperature |
|
|
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60.8(16) |
|
|
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57.2(14) |
|
|
| ||
53.6(12) |
| . 86°F | (30°C) | ||
discharge | Indoor | air temp |
| ||
|
|
| (27°C) | ||
50.0(10) |
| 80°F | |||
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| ||||
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|
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46.4( | 8) |
| 75°F | (24°C) | |
Indoor |
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|
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42.8( | 6) |
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|
| |
|
| 77 | 86 | 95 | 104 |
|
| (25) | (30) | (35) | (40) |
Outdoor air temperature °F (°C)
NOTE
•This performance chart shows operation of a single
•Check each performance value in
•The performance is for a tubing length of 24.6ft (7.5m). If the tubing length is different, the performance chart will vary.
48