Performance Curve - Mitsubishi Electric PK12FK Technical & Service Manual

2. PERFORMANCE CURVE

NOTE : A point on the curve shows the reference point.
PK12FK COOLING CAPACITY
18
12
indoor intake air WB temperature (¡F)
6
1.6
1.4
indoor intake air WB temperature (¡F)
1.2
1.0
0.8
023 3235 45 55
Outdoor intake air DB temperature (¡F)
PK24FK COOLING CAPACITY
36
indoor intake air WB temperature (¡F)
30
24
18
3.5
3.0
2.5
2.0
indoor intake air WB temperature (¡F)
1.5
0 23 32 35 45 55
Outdoor intake air DB temperature (¡F)
SHF=0.81
65(67) 75 85 95 105 115
SHF=0.72
65 (67) 75 85 95 105 115
PK18FK COOLING CAPACITY
30
24
71
67
63
18
indoor intake air WB temperature (¡F)
12
3.0
71
2.5
67
63
2.0
1.5
indoor intake air WB temperature (¡F)
1.0
023 3235 45
Outdoor intake air DB temperature (¡F)
PK30FK COOLING CAPACITY
42
indoor intake air WB temperature (¡F)
36
30
71
67
63
24
4.0
71
3.5
67
63
3.0
2.5
indoor intake air WB temperature (¡F)
2.0
0 23 32 35 45
Outdoor intake air DB temperature (¡F)
55 65(67) 75 85 95
SHF=0.72
55 65 (67) 75 85 95
SHF=0.82
71
67
63
71
67
63
105 115
71
67
63
71
67
63
105 115
7