155
255
780
880
980
1245
1335
415
835
1255
1480
1"AG
3/4"AG
3/4"AG
3/4"AG
3/4"AG
1"AG
ø17,2
1"1/2IG
1"1/4
øest.54
26x2
65
520
1/2"IG*
3/4"AG
45
1/2"IG*
1080
mq. 1,21
mq. 0,9
A
B
C
D
L
E
F
G
H
I
M
N
O
550
11
COMPONENT DESCRIPTION
Chapter 2
BSV 300
300 l vitrifi ed double coil domestic hot water cylinder.
Diameter x Height
650 x 1515 mm (with insulator)
Capacity
300 l
Weight
121 kg
Internal treatment
Two-coat vitrifi cation
Solar coil surfaces
1,21 m
2
Solar coil liquid volume
6,7 l
Coil surfaces integration
0,9 m
2
Maximum working pressure
6 bar
Insulation
Rigid polyurethane 50 mm
External covering
Sky
Coils hydraulic connections
3/4”
Protection from corrosion
Magnesium anode – as per series (fi gure 2.8)
Titanium anode – optional (fi gure 2.9)
A
Magnesium anode or electronic with titanium
H
Temperature probe
B
Domestic hot water output
I
Solar cold return
C
Additional boiler fl ow
L
Domestic cold water input + exp. vessel
D
Temperature probe
M
Inspection fl ange
E
6 bar safety valve/circulation
N
Electric resistance
F
Additional boiler return
O
Thermometer
G
Solar heat fl ow
fi gure 2.6