High-capacity water heaters
High-capacity heaters – storage tanks are intended for central supply of domestic hot water. Fitted with large surface heat exchangers, they are suitable for use in central heating systems with heat pumps and solar collectors.
ADVANTAGES:
- Simple connection to the heating system pipeline (connection with an outer thread)
- High-quality PU insulation ensures low heat losses
- Polystirena cover coat casing
- Integrated heating flange with 3 kW electric air heating elements and regulation thermostat
- Large heat exchanger surface
- Versions with one or two heat exchangers
- Tank made of high-quality steel sheet is protected with enamel coating
- Additional anti-corrosion tank protection with a magnesium anode
- Optional temperature sensor for external heat source
- Available volumes/capacities: 200 l, 300 l, 400 l
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Properties
Energy efficiency class (1) |
C |
C |
B |
B |
Standing loss S (2) (W) |
70,8 |
70,8 |
58,3 |
71,9 |
Storage volume (l) |
200,0 |
184,0 |
190,3 |
396,0 |
DIMENSIONS OF CONNECTIONS |
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Total height (mm) |
1535 |
1535 |
1675 |
1920 |
Diameter (mm) |
570 |
570 |
670 |
750 |
Depth (mm) |
695 |
695 |
795 |
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Connections to the supply network |
G3/4 |
G3/4 |
G3/4 |
G1 |
Dimension of heat exchanger connection |
- |
G1 |
G1 |
G1 1/4 |
Net/gross weight/with water (kg) |
63/73/265 |
97/107/281 |
115/125/305 |
112/120/397 |
TECHNICAL CHARACTERISTICS |
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Enamelled steel tank (*) |
+ |
+ |
+ |
+ |
Protective Mg anode |
+ |
+ |
+ |
+ |
Average thickness of insulation (mm) |
60 |
60 |
110 |
75 |
Degree of protection |
IP24 |
IP24 |
IP24 |
IP24 |
Heat exchanger surface (m2) |
- |
2 |
2,3 |
6,1 |
Heat exchanger volume (l) |
- |
13 |
15 |
45 |
Working pressure storage tank (Mpa(bar)) |
0,6(6)/0,9(9)/1(10) |
0,6(6)/0,9(9)/1(10) |
0,6(6)/0,9(9)/1(10) |
0,6(6)/0,9(9)/1(10) |
Working pressure heat exchanger (Mpa(bar)) |
- |
1,2(12) |
1,2(12) |
1,2(12) |
El. resistance heating power (kW) |
3 |
3 |
3 |
3 |
Voltage 230 V~ |
+ |
+ |
+ |
+ |
MAX. Water temperature storage tank (°C) |
85 |
85 |
85 |
85 |
MAX. Water temperature heat exchenger (°C) |
- |
95 |
95 |
95 |
Thermal losses (2) (kWh/24) |
1,7 |
1,7 |
1,4 |
1,7 |
TRANSPORTATION DATA |
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Packaging dimensions [WxDxH] (mm) |
770x770x1670 |
770x770x1670 |
770x770x1810 |
900x900x2110 |
Energy efficiency class (1) |
C |
C |
C |
B |
B |
Standing loss S (2) (W) |
88,8 |
88,8 |
88,8 |
68,0 |
68,0 |
Storage volume (l) |
300,0 |
275,5 |
262,0 |
283,7 |
283,7 |
DIMENSIONS OF CONNECTIONS |
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Total height (mm) |
1590 |
1590 |
1590 |
1450 |
1450 |
Diameter (mm) |
670 |
670 |
670 |
750 |
750 |
Depth (mm) |
795 |
795 |
795 |
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Connections to the supply network |
G1 |
G1 |
G1 |
G1 |
G1 |
Dimension of heat exchanger connection |
- |
G1 |
G1 1/4 |
G1 1/4 |
G1 1/4 |
Net/gross weight/with water (kg) |
97/107/397 |
140/150/416 |
165/175/427 |
112/120/397 |
112/120/397 |
TECHNICAL CHARACTERISTICS |
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Enamelled steel tank (*) |
+ |
+ |
+ |
+ |
+ |
Protective Mg anode |
+ |
+ |
+ |
+ |
+ |
Average thickness of insulation (mm) |
67 |
67 |
67 |
75 |
75 |
Degree of protection |
IP24 |
IP24 |
IP24 |
IP24 |
IP24 |
Heat exchanger surface (m2) |
- |
2,5 |
4 |
3,4 |
2,4+1 |
Heat exchanger volume (l) |
- |
16 |
25 |
22 |
15,2+8,7 |
Working pressure storage tank (Mpa(bar)) |
0,6(6)/0,9(9)/1(10) |
0,6(6)/0,9(9)/1(10) |
0,6(6)/0,9(9)/1(10) |
0,6(6)/0,9(9)/1(10) |
0,6(6)/0,9(9)/1(10) |
Working pressure heat exchanger (Mpa(bar)) |
- |
1,2(12) |
1,2(12) |
1,2(12) |
1,2(12) |
El. resistance heating power (kW) |
3 |
3 |
3 |
3 |
3 |
Voltage 230 V~ |
+ |
+ |
+ |
+ |
+ |
MAX. Water temperature storage tank (°C) |
85 |
85 |
85 |
85 |
85 |
MAX. Water temperature heat exchenger (°C) |
- |
95 |
95 |
95 |
95 |
Thermal losses (2) (kWh/24) |
2,1 |
2,1 |
2,1 |
1,6 |
1,6 |
TRANSPORTATION DATA |
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Packaging dimensions [WxDxH] (mm) |
770x770x1730 |
770x770x1730 |
770x770x1730 |
900x900x1640 |
900x900x1640 |
(1) EU Regulation 812/2013; EN 50440
(2) Tested according to EN 12897:2006 or EN 60379:2005
(*) Enameled according to DIN 4753
J (mm) |
580 |
680 |
680 |
680 |
760 |
760 |
760 |
A (mm) |
1535 |
1675 |
1590 |
1590 |
1445 |
1445 |
1915 |
B (mm) |
180 |
220 |
175 |
175 |
175 |
245 |
245 |
C (mm) |
300 |
340 |
270 |
270 |
270 |
365 |
365 |
D (mm) |
880 |
1015 |
890 |
915 |
915 |
215 |
1070 |
E (mm) |
- |
- |
- |
- |
- |
680 |
- |
F (mm) |
- |
- |
- |
- |
- |
425 |
- |
G (mm) |
780 |
945 |
740 |
740 |
740 |
795 |
980 |
H (mm) |
1355 |
1435 |
1410 |
1410 |
1410 |
1200 |
1670 |
I (mm) |
320 |
375 |
320 |
340 |
395 |
395 |
395 |
HV |
G3/4 |
G3/4 |
G1 |
G1 |
G1 |
G1 |
G1 |
IM |
G1 |
G1 |
G1 |
G5/4 |
G5/4 |
G5/4 |
G5/4 |
CV |
G3/4 |
G3/4 |
G3/4 |
G3/4 |
G3/4 |
G3/4 |
G3/4 |
VM |
G1 |
G1 |
G1 |
G5/4 |
G5/4 |
G5/4 |
G5/4 |
TV |
G3/4 |
G3/4 |
G1 |
G1 |
G1 |
G1 |
G1 |
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