5-29
PERFORMANCE DATA & PRESSURE CURVES
SM ASP 1-E.2 GB
5.15
Model: Alpha SP 12 R410A A2 ISR / CSP 12 R410A A2 ISR
5.15.1
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
3.70 3.83 3.92 4.02 4.08
SC
2.68 2.80 2.91 2.98 3.03
PI
0.74 0.74 0.74 0.74 0.75
20
TC
3.58 3.77 3.89 3.98 4.07
SC
2.63 2.77 2.89 2.97 3.03
PI
0.80 0.80 0.81 0.81 0.81
25
TC
3.39 3.66 3.84 3.96 4.06
SC
2.56 2.72 2.87 2.95 3.00
PI
0.87 0.87 0.88 0.88 0.89
30
TC
3.17 3.45 3.73 3.86 3.97
SC
2.48 2.64 2.80 2.89 2.94
PI
0.93 0.95 0.96 0.96 0.97
35
TC
2.93 3.18
3.51
3.69 3.86
SC
2.36 2.53
2.74
2.82 2.87
PI
1.01 1.02
1.04
1.05 1.05
40
TC
2.67 2.90 3.17 3.46 3.64
SC
2.22 2.39 2.59 2.67 2.73
PI
1.09 1.10 1.12 1.14 1.15
46
TC
2.31 2.53 2.78 3.07 3.31
SC
2.05 2.20 2.36 2.45 2.50
PI
1.19 1.20 1.23 1.25 1.26
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