User's Manual

7
SDT/SET Installation & Operation Manual
SOLAR
COIL
0.00
2.00
4.00
8.00
SDT / SET065 - 080 FRICTION LOSS
10.00
BOILER
COIL
6.00
HDFT/
SOLAR
COIL
BOILER
COIL
0.00
2.00
4.00
6.00
8.00
10.00
5 8 12 16 20
FT/HD
SDT / SET065 - 080 FRICTION LOSS
GPM
Table 3A
Pressure Drop Chart SDT/SET065-080
Table 3C
Pressure Drop Values
MODEL
COIL
CONN.
(IN)
COIL
LENGTH
(FT)
SQ FT
SURFACE
AREA
PRESSURE DROP
SOLAR COIL
(FT / HD)
COIL
LENGTH
(FT)
SQ FT
SURFACE
AREA
PRESSURE DROP
BOILER COIL
(FT / HD)
5
GPM
8
GPM
12
GPM
16
GPM
20
GPM
5
GPM
8
GPM
12
GPM
16
GPM
20
GPM
SDT065
1 41.5 13.5 0.61 1.57 3.53 6.27 9.8 28 9.2 0.4 1.03 2.31 4.1 6.41
SDT080
1 41.5 13.5 0.61 1.57 3.53 6.27 9.8 28 9.2 0.4 1.03 2.31 4.1 6.41
SDT119
1 67.3 22.0 .73 1.87 4.22 7.5 11.71 48.5 16 0.61 1.57 3.53 6.27 9.8
SET065
1 41.5 13.5 0.61 1.57 3.53 6.27 9.8
SET080
1 41.5 13.5 0.61 1.57 3.53 6.27 9.8
SET119
1 67.3 22.0 .73 1.87 4.22 7.5 11.71
3 Boiler Side Piping (SDT models) (continued)
Table 3A Pressure Drop Chart SDT/SET065-080
Table 3C Pressure Drop Values SDT/SET065-119
SOLAR
COIL
BOILER
COIL
0
2.00
4.00
6.00
8.00
10.00
12.00
5 8 12 16 20
FT/HD
SDT / SET119 FRICTION
LOSS
GPM
Table 3B
Pressure Drop Chart SDT/SET119
Table 3B Pressure Drop Chart SDT/SET119