Airwell YAZE218, Service Manual

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SM YAZE218 1-A.2 GB | 5—7
5—PERFORMANCE DATA
5.4.3 Heating Capacity Factors - Unit A,B
230[V] : Indoor Fan at High Speed.
ID COIL ENTERING AIR DB TEMPERATURE [ºC]
OD COIL ENTERING AIR
DB/WB TEMPERATURE
[ºC]
DATA 15 20 25
-15/-16
TC 0.64 0.59 0.55
PI 0.60 0.66 0.72
-10/-12
TC 0.71 0.66 0.62
PI 0.72 0.78 0.85
-7/-8
TC 0.76 0.72 0.67
PI 0.82 0.88 0.94
-1/-2
TC 0.79 0.75 0.70
PI 0.86 0.92 0.98
2/1
TC 0.81 0.76 0.72
PI 0.89 0.95 1.01
7/6
TC 1.04 1.00 0.96
PI 0.94 1.00 1.06
10/9
TC 1.10 1.06 1.01
PI 1.00 1.06 1.12
15/12
TC 1.16 1.12 1.07
PI 1.05 1.11 1.17
15-24
(Protection Range)
l a n i m o n f o % 5 0 1 - 5 8 C T
l a n i m o n f o % 0 2 1 - 0 8 I P
LEGEND
TC – Total Cooling Capacity
SC – Sensible Capacity
PI – Power Input
WB – Wet Bulb Temperature (°C)
DB – Dry Bulb Temperature (°C)
ID – Indoor
OD – Outdoor
5.4.4 Capacity Correction Factors