5-21
PERFORMANCE DATA & PRESSURE CURVES
SM ASP 1-E.2 GB
5.11
Model: Alpha12 SP ISR/CSP12 ISR R410A A1
5.11.1
Cooling Mode at 7.5m Tubing Connection.
230V : Indoor Fan at High Speed.
Entering Air DB
OD Coil(
o
C)
Data
Entering Air WB/DB ID Coil(
o
C)
15/21
17/24
19/27
21/29
23/32
15
TC
3.58 3.71 3.80 3.89 3.95
SC
2.50 2.60 2.71 2.77 2.82
PI
0.79 0.79 0.79 0.79 0.80
20
TC
3.47 3.65 3.77 3.86 3.94
SC
2.45 2.58 2.69 2.77 2.82
PI
0.85 0.86 0.86 0.86 0.87
25
TC
3.28 3.54 3.72 3.84 3.93
SC
2.39 2.53 2.67 2.75 2.80
PI
0.92 0.93 0.94 0.94 0.95
30
TC
3.07 3.34 3.61 3.74 3.85
SC
2.31 2.46 2.61 2.69 2.74
PI
1.00 1.01 1.02 1.03 1.04
35
TC
2.84 3.08
3.40
3.57 3.74
SC
2.20 2.35
2.55
2.62 2.68
PI
1.07 1.09
1.11
1.12 1.12
40
TC
2.58 2.81 3.07 3.35 3.53
SC
2.07 2.23 2.41 2.49 2.54
PI
1.16 1.18 1.20 1.21 1.22
46
TC
2.24 2.45 2.69 2.98 3.21
SC
1.91 2.04 2.20 2.28 2.33
PI
1.27 1.29 1.31 1.33 1.35
LEGEND
TC –
Total Cooling Capacity, kWv
SC – Sensible
Capacity,
kW
PI –
Power Input, kW
WB – Wet Bulb Temp., (
o
C)
DB –
Dry Bulb Temp., (
o
C)
ID
–
Indoor
OD –
Outdoor
(1) Marked area is below standard operating limits. For operating in low ambient
conditions, refer to Optional Accessories (Chapter 15).
CONTENT