Airwell AW-HJD009-N11, Service Manual

Page: 24 / 132

5-9
PERFORMANCE DATA & PRESSURE CURVES
SM
HJD
DCI 1-A.1 GB
5.6 HJD04 / Y
B
DE024
5.6.1 Cooling Capacity (kW) - Run Mode
230[V] : Indoor Fan at High Speed.
LEGEND
TC – Total Cooling Capacity, kW
SC – Sensible Capacity, kW
PI – Power Input, kW
WB – Wet Bulb Temp., ( o C)
DB – Dry Bulb Temp., ( o C)
ID – Indoor
OD – Outdoor
5.6.2 Capacity Correction Factors
ID COIL ENTERING AIR D
B
/W
B
TEMPERATURE [ 0 C ]
OD COIL
ENTERING AIR D
B
TEMPERATURE [ 0 C]
DATA 22/15 24/17 27/19 29/21 32/23
-10 - 20
(protection range)
TC 80 - 110 % of nominal
SC 80 - 105 % of nominal
PI 25 - 50 % of nominal
25
TC 6.70 7.09 7.49 7.88 8.28
SC 5.04 5.12 5.19 5.27 5.34
PI 1.70 1.74 1.78 1.82 1.85
30
TC 6.35 6.75 7.14 7.54 7.93
SC 4.85 4.92 5.00 5.07 5.15
PI 1.94 1.98 2.01 2.05 2.09
35
TC 6.01 6.41 6.80 7.19 7.59
SC 4.65 4.73 4.80 4.87 4.95
PI 2.17 2.21 2.25 2.29 2.33
40
(Protection Range)
TC 5.67 6.06 6.46 6.85 7.25
SC 4.45 4.53 4.60 4.68 4.75
PI 2.41 2.45 2.49 2.52 2.56
46
(Protection Range)
TC 5.26 5.65 6.04 6.44 6.83
SC 4.22 4.29 4.37 4.44 4.52
PI
2.69 2.73 2.77 2.81 2.85
Cooling Capacity Ratio Vs. Outdoor Temperature
0.50
0.60
0.70
0.80
0.90
1.00
1.10
1.20
20 25 30 35 40 45
Outdoor D
B
Temperature [ºC]
Ca
p
a
c
ity
Ra
ti
o
n
0
HJD024 / YBDE024
2
OD COIL ENTERING AIR
DB TEMPERATURE [C0]
DATA 22/15 24/17 27/19 29/21 32/23
TC
SC
PI
TC 6.57 7.00 7.43 7.86 8.29
SC 4.85 4.95 5.04 5.14 5.24
PI 1.73 1.76 1.80 1.83 1.86
TC 6.26 6.69 7.12 7.55 7.98
SC 4.72 4.82 4.92 5.02 5.12
PI 1.93 1.96 2.00 2.03 2.06
TC 5.94 6.37 6 .80 7.23 7.66
SC 4.60 4.70 4.80 4.90 5.00
PI 2.13 2.17 2.20 2.23 2.27
TC 5.62 6.05 6.48 6.91 7.34
SC 4.48 4.58 4.68 4.78 4.88
PI 2.34 2.37 2.40 2.44 2.47
TC 5.24 5.67 6.10 6.53 6.96
SC 4.33 4.43 4.53 4.63 4.73
PI 2.58 2.61 2.65 2.68 2.71
46
35
40
25
30
ID COIL ENTERING AIR DB/WB TEMPERATURE
-10 - 20
(protection range)
80 - 110 % of nominal
80 - 105 % of nominal
25 - 50 % of nominal