Airwell CAF012, Service Manual

Page: 48 / 171

PERFORMANCE DATA & PRESSURE CURVES
5-8 SM YIF 2-A.1 GB
Discharge Pressure VS.Outdoor Temp
10.0
20.0
30.0
40.0
-10 -7 -2 2 6 10 15 20
Outdoor Temp.(
o
C WB)
D
isc
h
ar
g
e P
re
ss
u
re
(B
ar
)
25 C DB
20 C DB
15 C DB
5.4 YIF024
5.4.1 Cooling Capacity (kW)
Data
Entering Air WB/DB ID Coil(
o
C)
15/21 17/24 19/27 21/29 23/32
TC
7.14 7.56 7.91 8.26 8.54
15 SC
4.61 4.89 5.15 5.03 5.12
PI
1.89 1.89 1.89 1.90 1.91
TC
7.07 7.49 7.84 8.19 8.47
20 SC
5.04 5.36 5.66 5.50 5.62
PI
2.04 2.05 2.06 2.07 2.08
TC
6.79 7.28 7.70 8.05 8.33
25 SC
4.48 4.80 5.08 4.99 5.12
PI
2.20 2.22 2.24 2.26 2.26
TC
6.37 6.86 7.42 7.70 7.98
30 SC
4.26 4.60 4.97 4.87 5.07
PI
2.38 2.41 2.44 2.46 2.47
TC
5.88 6.37
7.00
7.35 7.63
35 SC
4.01 4.36
4.77
4.71 4.91
PI
2.58 2.62
2.66
2.68 2.69
TC
5.32 5.81 6.44 6.79 7.07
40 SC
3.73 4.10 4.51 4.44 4.66
PI
2.78 2.82 2.87 2.90 2.92
TC
4.62 5.11 5.74 6.09 6.37
46 SC
3.39 3.76 4.23 4.15 4.35
PI
3.05 3.10 3.15 3.19 3.22
Entering Air DB
OD Coil(
o
C)