5-7
PERFORMANCE DATA
SM YAZDCI 1-A.1 GB
5.4 PNX012
DCI
5.4.1
Cooling Capacity Factors - Unit A,B,C or D
230[V] : Indoor Fan at High Speed.
ID COIL ENTERING AIR DB/WB TEMPERATURE [ºC
]
OD COIL
ENTERING AIR DB
TEMPERATURE [ºC]
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
0.97
1.03
1.09
1.16
1.22
SC
1.01
1.03
1.05
1.07
1.09
PI
0.79
0.80
0.82
0.83
0.85
30
TC
0.92
0.98
1.05
1.11
1.17
SC
0.98
1.00
1.03
1.05
1.07
PI
0.88
0.89
0.91
0.92
0.94
35
TC
0.87
0.94
1.00
1.06
1.13
SC
0.96
0.98
1.00
1.02
1.04
PI
0.97
0.99
1.00
1.02
1.03
40
TC
0.83
0.89
0.95
1.02
1.08
SC
0.93
0.95
0.97
1.00
1.02
PI
1.06
1.08
1.09
1.11
1.12
46
TC
0.77
0.83
0.90
0.96
1.02
SC
0.90
0.92
0.94
0.96
0.99
PI
1.17
1.19
1.20
1.22
1.23
LEGEND
TC –
Total Cooling Capacity, kW
PI – Power Input, kW
WB – Wet Bulb Temp., (
o
C)
DB – Dry Bulb Temp., (
o
C)
ID – Indoor
OD –
Outdoor
5.4.2
Capacity Correction Factors
27/19
22/15
24/17
29/21
32/23
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
20
25
30
35
40
45
50
Outdoor Temperature [deg C]
C
ap
ac
ity
R
ati
o
