Mitsubishi Electric City Multi PUMY-SP112VKM Technical & Service Manual page 13

4-2. CORRECTION BY TEMPERATURE
CITY MULTI could have varied capacity at different designing temperature. Using the nominal cooling capacity value and the
ratio below, the capacity can be observed at various temperature.
<Cooling>
PUMY-SP•V(Y)KM.TH(-BS)
112
kW
Nominal
12.5
cooling
BTU/h
42,700
capacity
Input kW
3.10
Figure 7 Indoor unit temperature correction
To be used to correct indoor unit capacity only
1.2
1.0
0.8
0.6
0.4
15 16 17
15.0 16.0 18.0
0.777 0.832 0.944
Figure 8 Outdoor unit temperature correction
To be used to correct outdoor unit capacity only
PUMY-SP•VKM(-BS), PUMY-SP•YKM(-BS)
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
-15 -10
OCH668B
125 140
14.0 15.5
47,800 52,900
3.84 4.70
18 19 20 21 22
Indoor Temperature [°CW.B.]
19.0 20.0 22.0 24.0
1.000 1.030 1.091 1.151
-5 0 5 10
Outdoor Temperature [°C D.B.]
23 24
15 20 25 30
13
Indoor Temperature
19°C W.B
35 40 45 50
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