Installation and Operating Manual / Warranty Card - SGW(S), SGW(S)B, SG(S)
© All rights reserved - Galmet Sp. z o.o. Sp. K.
16
5. Technical specification
5.10. Technical specification of the SGW(S)B Tower Biwal Max 200-500 with two spiral coils at the bot-
tom part of the tank
Specification
Unit
SGW(S)B Tower Biwal Max
200
300
400
500
Coil
-
solar/ add.
source
solar/ add.
source
solar/ add.
source
solar/ add.
source
Storage capacity
1
l
197
300
396
497
Nominal capacity
l
210
322
420
523
Maximum allowable temperature
°C
95
95
95
95
Maximum working pressure
bar
10
10
10
10
Coil surface
m
2
1,0 / 1,0
1,0 / 1,0
1 ,8 / 1,0
2,0 / 1,0
Coil capacity
l
7,0/7,0
7,0/7,0
12,6/7,0
14,0/7,0
Demand for heating water from CH boiler
m
3
/h
2,7
2,7
3
3
Solar coil's power (70/10/45 °C)
kW
24
24
43
48
Additional source coil's power (70/10/45 °C)
kW
24
24
24
24
Dimensions
h1 - Cold water inlet
G" / mm
1 / 130
1 / 130
1 / 160
1 / 160
h2 - Coil return I
G" / mm
1 / 210
1 / 180
1 / 240
1 / 240
h3 - Coil return II
G" / mm
1 / 280
1 / 250
1 / 325
1 / 340
h4 - Sensor cover I
G" / mm
3
⁄
8
/ 380
3
⁄
8
/ 350
3
⁄
8
/ 475
3
⁄
8
/ 510
h5 - Sensor cover II
G" / mm
3
⁄
8
/ 480
3
⁄
8
/ 475
3
⁄
8
/ 625
3
⁄
8
/ 640
h6 - Coil supply II
G" / mm
1 / 580
(Circulation)
1 / 590
1 / 905
1 / 990
h7 - Coil supply I
G" / mm
1 / 660
(Coil supply II)
1 / 670
1 / 990
1 / 1090
h8 - Circulation
G" / mm
¾ / 750
(Coil supply I)
¾ / 1040
¾ / 1290
¾ / 1390
h9 - DHW outflow
G" / mm
1 / 895
1 / 1355
1 / 1470
1 / 1650
L - Height with insulation
mm
1140
1615
1750
1950
d - Internal diameter
Ø
550
550
600
630
D - External diameter
Ø
670
670
700
755/840
2
Insulation made of hard polyurethane foam
mm
55
55
45
45
External enclosure
-
PVC film
Magnesium anode
plug
5/4"
5/4"
5/4"
5/4"
Weight (empty)
kg
98
115
150
176
1
In accordance with the Commission Regulation (UE) 812/2013, 814/2013.
2
Detachable Neodul insulation.
