5-5
PERFORMANCE DATA
Revision Y06-01
Service Manual - WNG/LEX DCI
5.3.3
Heating Capacity (kW) - Run Mode
ID COIL ENTERING AIR DB TEMPERATURE [ºC]
OD COIL
ENTERING AIR
DB/WB
TEMPERATURE
[ºC]
DATA
15 20 25
TC 2.74
2.55
2.35
-15/-16
PI 0.68
0.74
0.81
TC
3.05 2.86 2.66
-10/-12
PI 0.81
0.88
0.95
TC
3.28 3.09 2.90
-7/-8
PI 0.92
0.99
1.06
TC
3.39 3.20 3.01
-1/-2
PI 0.97
1.04
1.11
TC 3.47
3.28
3.09
2/1
PI 1.00
1.07
1.14
TC 4.49
4.30
4.11
7/6
PI 1.06
1.13
1.19
TC 4.74
4.55
4.36
10/9
PI 1.12
1.19
1.26
TC
4.99 4.80 4.60
15/12
PI
1.18 1.25 1.32
15-24
TC
85 - 105 % of nominal
(Protection Range)
PI
80 - 120 % of nominal
LEGEND
TH – Total Heating Capacity, kW
PI – Power Input, kW
WB – Wet Bulb Temp., (
o
C)
DB – Dry Bulb Temp., (
o
C)
ID – Indoor
OU - Outdoor
5.3.4 Capacity
Correction
Factors
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
-15
-10
-5
0
5
10
15
Outdoor WB Temperature [deg C]
Ca
p
a
c
ity
Ra
ti
o
TC
