Mitsubishi MUY-A15NA, Service Manual

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17
7 DATA
Model
Indoor air Outdoor intake air DB temperature(˚F)
71
67
63
71
67
63
71
67
63
71
67
63
71
67
63
11.0
10.4
9.8
14.7
13.9
13.1
18.4
17.4
16.4
19.8
18.8
17.7
27.0
25.5
24.0
6.4
7.4
8.3
8.5
9.9
11.0
9.5
11.3
12.8
10.3
12.2
13.8
13.4
16.1
18.3
0.61
0.58
0.55
1.04
0.98
0.94
1.50
1.42
1.35
1.84
1.74
1.66
2.56
2.42
2.30
10.3
9.7
9.1
13.7
13.0
12.1
17.2
16.2
15.2
18.5
17.5
16.4
25.2
23.8
22.2
5.9
6.9
7.7
7.9
9.2
10.2
8.9
10.5
11.9
9.6
11.4
12.8
12.5
15.0
17.0
0.67
0.64
0.61
1.14
1.08
1.04
1.65
1.56
1.50
2.02
1.91
1.83
2.81
2.66
2.55
9.7
9.0
8.5
12.9
12.0
11.3
16.1
15.0
14.1
17.4
16.2
15.2
23.7
22.0
20.7
5.6
6.4
7.1
7.4
8.5
9.5
8.3
9.8
11.0
9.0
10.5
11.9
11.7
13.9
15.8
0.72
0.69
0.66
1.23
1.17
1.12
1.77
1.69
1.61
2.17
2.07
1.98
3.02
2.88
2.75
9.0
8.4
7.7
12.0
11.2
10.3
15.0
14.0
12.8
16.2
15.1
13.9
22.0
20.5
18.8
5.2
5.9
6.5
6.9
7.9
8.7
7.8
9.1
10.0
8.4
9.8
10.8
10.9
12.9
14.4
0.76
0.73
0.70
1.29
1.24
1.19
1.87
1.79
1.72
2.29
2.19
2.11
3.18
3.05
2.94
8.3
7.7
7.0
11.0
10.3
9.4
13.8
12.8
11.7
14.9
13.9
12.6
20.2
18.8
17.2
4.8
5.5
5.9
6.4
7.3
7.9
7.1
8.3
9.2
7.7
9.0
9.9
10.1
11.9
13.1
0.79
0.77
0.73
1.35
1.30
1.24
1.94
1.88
1.79
2.38
2.30
2.19
3.31
3.20
3.05
IWB
(˚F)
75 85 95 105 115
NOTE 1. IWB : Intake air wet-bulb temperature
TC : Total Capacity (x10
3
Btu/h), SHC : Sensible Heat Capacity (x10
3
Btu/h)
TPC : Total Power Consumption (kW)
2. SHC is based on 80˚F of indoor intake air DB temperature.
TC SHC
TPC TC SHC
TPC
TC SHC
TPC
TC SHC TPC
TC SHC
TPC
MSZ-A09NA
MSZ-A12NA
MSY-A15NA
MSY-A17NA
MSY-A24NA
MSZ-A15NA
MSZ-A17NA
MSZ-A24NA
7-1. PERFORMANCE DATA
1) COOLING CAPACITY
Refrigerant piping length (one way : ft.)
1.0
25 (std.)
40
65
1.0
MSZ-A09/12/15/17NA
MSY-A15/17NA
MSZ-A24NA
MSY-A24NA
Model
0.954
0.95
0.878
0.878
100
0.713
2) COOLING CAPACITY CORRECTIONS
MUZ-A09NA MUZ-A12NA MUZ-A15NA
MUZ-A17NA MUZ-A24NA
MUY-A15NA MUY-A17NA MUY-A24NA
50 60 70 80 90 100
Model
MUZ-A24NA
MUY-A24NA
Refrigerant piping length (one way) : ft
Outdoor unit
precharged
4lb. 0 1.08 3.24 5.40 7.56 9.72 11.88 14.04 16.20
25 30 40
Calculation : Xoz. = 1.08/ 5oz./ ft
o
(Refrigerant piping length (ft)-25)
NOTE : Refrigerant piping exceeding 25ft. requies additional refrigerant charge according to the calculation.
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