Data - Mitsubishi Electric MS09NW*2 Technical & Service Manual

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DATA

1.PERFORMANCE DATE (ONE INDOOR UNIT WITH ONE OUTDOOR UNIT)
MS09NW 2
MUM18NW
Indoor air
Models
IWB
( ˚F )
71
MS09NW 67
63
Notes 1. IWB : Intake air wet-bulb temperature
TC : Total Capacity (x10
TPC : Total Power Consumption (kW)
2. SHC is based on 80˚F of indoor intake air DB temperature.
2) COOLING CAPACITY CORRECTIONS
Refrigerant piping length ( one way )
MODEL
25ft (std)
MS-09NW 1.0
1.PERFORMANCE CURVE (ONE INDOOR UNIT WITH ONE OUTDOOR UNIT)
NOTE : Apoint on the curve shows the reference point.
MS09NW
MUM18NW
75
TC SHC TPC TC
10.3 5.93 0.76 9.61
9.74 6.91 0.71 9.07
9.16 7.72 0.68 8.48
3 Btu/h), SHC : Sensible Heat Capacity (x10
40ft 49ft
0.954
0.927
Cooling capacity
SHF at rating condition = 0.71
Bypass Factor = 0.24
12
10
8
6
1.2
1.0
0.8
0.6
65 75
Outdoor intake air DB temperature (-F)
Outdoor intake air DB temperature ( ˚F )
85 95
SHC TPC TC SHC
5.55 0.83 9.03 5.21
6.44 0.79 8.4 5.95
7.16 0.75 7.9 6.66
3 Btu/h)
Airflow = 279CFM
71
67
63
71
67
63
85 95 105 115
105
TPC TC SHC TPC
0.89 8.4 4.84 0.94 7.73
0.85 7.81 5.55 0.90 7.18
0.81 7.18 6.06 0.87 6.55
115
TC SHC TPC
4.46 0.98
5.10 0.94
5.53 0.90
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