Mitsubishi Electric CITY MULTI PUMY-P112VKM5 Technical & Service Manual page 13

4-2. CORRECTION BY TEMPERATURE
The outdoor units have varied capacity at different designing temperature. Using the nominal cooling/heating capacity value
and the ratio below, the capacity can be observed at various temperature.
<Cooling>
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 18
Indoor Temperature [°CW.B.]
Figure 8 Outdoor unit temperature correction
To be used to correct outdoor unit capacity only
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
-5.0 0.0
1.2
20°C W.B
1.0
0.8
0.6
0.4
0.2
0.0
-15.0 -10.0 -5.0
OCH740
19 20 21 22 23
5.0 10.0 15.0 20.0
Outdoor Temperature [°C D.B.]
24°C W.B
22°C W.B
19°C W.B
18°C W.B
0.0 5.0 10.0 15.0
Outdoor Temperature [°C D.B.]
24
25.0 30.0 35.0 40.0
16°C W.B
20.0 25.0 30.0 35.0 40.0
13
Indoor Temperature
19°C W.B
50.0 52.0
45.0
Indoor Temperature
45.0 50.0 52.0