M-Series SEZ-KA Engineering Manual

SEZ Ducted Heat Pump Systems (August 2014)
SEZ-29
© 2014 Mitsubishi Electric US, Inc.
Due to continuing improvement, above specication may be subject to change without notice.
3-8. CAPACITY CORRECTION CURVE BY REFRIGERANT PIPING LENGTH
SUZ-KA09NA.TH SUZ-KA12NA.TH SUZ-KA15NA.TH
SUZ-KA15NA.TH SUZ-KA18NA.TH
PERFORMANCE DATA
■COOLING CAPACITY
SUZ-KA09NA×SEZ-KD09NA4 SUZ-KA12NA×SEZ-KD12NA4
SUZ-KA15NA×SEZ-KD15NA4 SUZ-KA18NA×SEZ-KD18NA4
Indoor air Outdoor intake air DB temperature(°F)
75 85 95 105 115
TC SHC TPC TC SHC TPC TC SHC TPC TC SHC TPC TC SHC
71 9.9 6.6 0.60 9.3 6.2 0.65 8.7 5.8 0.70 8.1 5.4 0.74 7.5 5.0
67 9.4 7.5 0.56 8.7 7.0 0.62 8.1 6.5 0.67 7.5 6.0 0.71 6.9 5.5
63 8.8 8.2 0.54 8.2 7.6 0.59 7.6 7.1 0.64 6.9 6.5 0.68 6.3 5.9
71 14.1 8.8 0.82 13.2 8.3 0.90 12.4 7.7 0.97 11.5 7.2 1.02 10.6 6.6
67 13.3 10.1 0.77 12.4 9.4 0.85 11.5 8.7 0.92 10.7 8.1 0.98 9.8 7.5
63 12.5 11.2 0.74 11.6 10.4 0.81 10.8 9.7 0.88 9.8 8.8 0.94 9.0 8.0
71 17.3 11.5 1.04 16.1 10.8 1.14 15.2 10.1 1.23 14.1 9.4 1.29 13.0 8.6
67 16.4 13.1 0.98 15.2 12.2 1.08 14.1 11.3 1.17 13.1 10.5 1.24 12.1 9.6
63 15.4 14.3 0.94 14.2 13.3 1.04 13.3 12.4 1.12 12.1 11.3 1.19 11.0 10.3
71 21.1 13.8 1.23 19.7 12.9 1.35 18.5 12.1 1.45 17.2 11.3 1.52 15.8 10.4
67 20.0 15.8 1.16 18.6 14.7 1.28 17.2 13.6 1.38 16.0 12.6 1.46 14.7 11.6
63 18.7 17.3 1.10 17.4 16.0 1.22 16.2 14.9 1.32 14.7 13.6 1.41 13.4 12.4
SUZ-KA09NA×SLZ-KA09NA SUZ-KA12NA×SLZ-KA12NA
SUZ-KA15NA×SLZ-KA15NA
Indoor air Outdoor intake air DB temperature(°F)
75 85 95 105 115
TC SHC TPC TC SHC TPC TC SHC TPC TC SHC TPC TC SHC
71 10.3 7.3 0.62 9.6 6.8 0.68 9.0 6.4 0.74 8.4 5.9 0.77 7.7 5.5
67 9.7 8.2 0.59 9.1 7.6 0.65 8.4 7.1 0.70 7.8 6.6 0.74 7.2 6.0
63 9.2 8.9 0.56 8.5 8.3 0.62 7.9 7.7 0.67 7.2 7.0 0.71 6.6 6.4
71 13.6 8.7 0.82 12.7 8.1 0.90 11.9 7.6 0.97 11.1 7.1 1.02 10.2 6.5
67 12.9 9.9 0.77 12.0 9.2 0.85 11.1 8.5 0.92 10.3 7.9 0.98 9.5 7.3
63 12.1 10.9 0.74 11.2 10.1 0.81 10.4 9.4 0.88 9.5 8.6 0.94 8.7 7.8
71 18.4 9.9 1.30 17.2 9.2 1.42 16.1 8.7 1.53 15.0 8.1 1.61 13.8 7.4
67 17.4 11.7 1.23 16.2 10.9 1.35 15.0 10.1 1.46 14.0 9.3 1.55 12.8 8.6
63 16.4 13.1 1.17 15.2 12.2 1.29 14.1 11.3 1.39 12.8 10.3 1.49 11.7 9.4
NOTE:１． IWB：Intake air wet-bulb temperature
TC：Total Ca
p
acit
y
(×10
3
Btu/h)
SHC：Sensible Heat Ca
p
acit
y
(×10
3
Btu/h)
TPC：Total Power Consumption (kW)
2． SHC is based on 80°F of indoor intake air DB temperature.
C
OOLING CAPACITY CORRECTION
Mdl
R fi t i i l th( ft)
SUZ-KA15NA
Model
Model
SUZ-KA09NA
SUZ-KA12NA
IWB(°F)
SUZ-KA09NA
IWB(°F)
SUZ-KA18NA
SUZ-KA12NA
SUZ-KA15NA
Mo
d
e
l
Refrigerant piping
l
engt
h
(
one way : ft.
)
25（std.） 40 65 100
SUZ-KA09NA
SUZ-KA12NA
SUZ-KA15NA
SUZ-KA18NA 1.0 0.954 0.878 0.771
0.878 -1.0 0.954
0.70
0.75
0.80
0.85
0.90
0.95
1.00
0 10 20 30 40 50 60 70 80 90 100 110
Refrigerant piping length (ft)
Cooling capacity corrections