PERFORMANCE DATA & PRESSURE CURVES
5.16.2
Heating Mode at 7.5m Tubing Connection.
230V : Indoor Fan at High Speed.
ENTERING AIR
WB OU COIL (°C)
-10
-7
-2
10
15
20
*
the above chart includes the weighted deicing infleuence.
LEGEND
TH
–
Total Heating Capacity, kW
PI
–
Power Input, kW
WB –
Wet Bulb Temp., (
DB
–
Dry Bulb Temp., (
ID
–
Indoor
OU
–
Outdoor
5.17
Capacity Correction Factor Due to Tubing Length
5.17.1
Cooling
4m
7.5m
1.01
*
Minimum recommended tubing length between indoor and outdoor units is 3m.
5.17.2
Heating
4m
7.5m
1.02
*
Minimum recommended tubing length between indoor and outdoor units is 3m.
5-22
15
TH
4.06
4.37
4.64
2
5.65
6
7.24
7.87
8.51
8.96
o
C)
o
C)
TOTAL TUBING LENGTH
10m
15m
1
0.98
0.97
TOTAL TUBING LENGTH
10m
15m
1
0.99
0.99
CONTENT
ENTERING AIR DB ID COIL ( °C)
20
PI
TH
1.70
3.91
1.75
4.21
1.77
4.49
5.41
1.85
1.99
7.03
2.10
7.66
2.19
8.30
2.26
8.75
20m
25m
30m
0.96
0.95
0.94
20m
25m
30m
0.98
0.97
0.97
25
PI
TH
1.81
3.75
1.84
4.06
1.87
4.33
1.97
5.18
2.13
6.78
7.45
2.25
2.36
8.08
2.45
8.51
40m
50m
---
---
40m
50m
---
---
SM PXD 1-E.3 GB
PI
6.29
6.41
6.54
6.89
7.47
7.93
8.30
8.72