Technical Specifications
model
Bl 150
Bl 200
Heat Exchangers
Solar (lower) Heat Exchanger
(Bl1 models)
Back-up Heat Exchanger
(Bl2 models)
Solar (lower) Heat Exchanger
(Bl1 models)
Back-up Heat Exchanger
(Bl2 models)
Heat Exchanger Capacity
lt
3.45
2.7
5.7
2.7
Heat Exchanger surface area
m
2
0.6
0.5
1
0.5
lower Heat Exch. Flow Rate
m
3
/h
3
3
3
3
Pressure drop
mbar
65
52
120
60
Inlet temperature
°
C
55
70
80
90
55
70
80
90
55
70
80
90
55
70
80
90
Heat Exchanger Power*
Kw
7.8
15.6
20.4
25.5
4.7
9.4
12.3
15.4
10
20.5
26.5
33.7
4.7
9.4
12.3
15.4
Hot water continuous
supply
lt/h
190
385
500
625
115
232
303
380
250
500
650
830
115
232
303
380
Thermal losses **
Kwh/24H
1.2
1.65
model
Bl 300
Bl 420
Heat Exchangers
Solar (lower) Heat Exchanger
(Bl1 models)
Back-up Heat Exchanger
(Bl2 models)
Solar (lower) Heat Exchanger
(Bl1 models)
Back-up Heat Exchanger
(Bl2 models)
Heat Exchanger Capacity
lt
7.4
5.7
7.6
6
Heat Exchanger surface area
m
2
1.4
1.2
1.5
1.3
lower Heat Exch. Flow Rate
m
3
/h
3
3
3
3
Pressure drop
mbar
150
130
155
140
Inlet temperature
°
C
55
70
80
90
55
70
80
90
55
70
80
90
55
70
80
90
Heat Exchanger Power*
Kw
12.3
25
32.6
41
11.8
23
30.5
38.3
14.2
27.5
36.6
46.4
12.8
23
34.5
37.5
Hot water continuous
supply
lt/h
300
620
800
1000
290
565
750
940
350
675
900
1150
315
567
850
982
Thermal losses **
Kwh/24H
2.24
2.68
model
Bl 500
Bl 800
Heat Exchangers
Solar (lower) Heat Exchanger
(Bl1 models)
Back-up Heat Exchanger
(Bl2 models)
Solar (lower) Heat Exchanger
(Bl1 models)
Back-up Heat Exchanger
(Bl2 models)
Heat Exchanger Capacity
lt
11.5
6
11.5
6.3
Heat Exchanger surface area
m
2
2.2
1.3
2.2
1.4
lower Heat Exch. Flow Rate
m
3
/h
3
3
3
3
Pressure drop
mbar
220
140
220
130
Inlet temperature
°
C
55
70
80
90
55
70
80
90
55
70
80
90
55
70
80
90
Heat Exchanger Power*
Kw
16.7
32.2
42.8
54.2
12.8
23
34.5
37.5
17
32
43
54
11.4
21
30.5
32.3
Hot water continuous
supply
lt/h
410
790
1050
1330
315
567
850
925
440
820
1100
1390
560
660
950
1010
Thermal losses **
Kwh/24H
2.91
3.22
model
Bl 1000
Heat Exchangers
Solar (lower) Heat Exchanger
(Bl1 models)
Back-up Heat Exchanger
(Bl2 models)
Heat Exchanger Capacity
lt
13.3
7.5
Heat Exchanger surface area
m
2
2.5
1.4
lower Heat Exch. Flow Rate
m
3
/h
3
3
Pressure drop
mbar
250
145
Inlet temperature
°
C
55
70
80
90
55
70
80
90
Heat Exchanger Power*
Kw
20.5
40
53
65.5
12.3
25
32.6
41
Hot water continuous
supply
lt/h
500
980
1300
1600
415
845
1100
1390
Thermal losses **
Kwh/24H
3.6
*Cold water temperature 10°C. Hot water outlet temperature 45°C. Storage temperature 60°C.
** Water storage temperature 65°C
– ambient temperature 20°C.
ATTENTION: Tanks have a maximum service pressure of 6 bar. It is highly recommended to install a 6 bar TP Valve and an expansion vessel in the cold inlet.
18
Summary of Contents for 1000/BL1
Page 1: ......
Page 12: ...CLIMATIC DATA OF SELECTED WORLD CITIES 12...
Page 13: ...Energyoutputofthecollectorinseveralcitiesoftheworld inkWh m2 13...
Page 30: ...Assembly diagram of the support base for one 30...
Page 34: ...Assembly diagram of the support base for three 34...
Page 37: ...Connectionofcollectorsandaccessories 37...
Page 39: ...HYDRAULIC KIT 39...
