ITS
Dual coil indirect calorifier
ITS - 300/400/500/600/750/1000
Indirect water heater (calorifier) for a wide range of applications
•Single-wall spiral heat exchanger • PermaGlas® Ultra Coat™ second-generation glass coating technology prevents corrosion
•ITS 300: Three adjustable legs facilitate easy installation
•ITS 400-1000: Insulated ring base for easy installation
•Insulated access cover for comprehensive waterside maintenance
•Replaceable magnesium anode • Options: Flexible magnesium anode for installation in confi ned areas • Powered anode for reduced maintenance requirements • Temperature and pressure valve with stainless-steel spring set to 95 °C and a maximum water pressure of 7 bar • Analogue temperature gauge (0-120 °C)
•Electric element heat packs (3 - 36 kW) • Unvented kits
•Destratication pump kit
Innovation has a name.
ITS
Technical specifications
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|
ITS 300 |
ITS 400 |
ITS 500 |
ITS 600 |
ITS 750 |
ITS 1000 |
Technical data |
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Output solar coil |
kW |
46 |
52 |
68 |
72 |
80 |
87 |
Surface area solar coil |
m2 |
1.45 |
1.64 |
2.13 |
2.39 |
2.66 |
2.89 |
Water capacity solar coil |
l |
9.5 |
9.9 |
12.8 |
20.3 |
22.6 |
24.6 |
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Flow rate solar coil (80-60°C) |
l/h |
1978 |
2236 |
2924 |
3096 |
3440 |
3741 |
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Pressure drop solar coil |
mbar |
44 |
78 |
166 |
37 |
50 |
61 |
Output primary coil |
kW |
27 |
37 |
42 |
40 |
56 |
58 |
Surface area primary coil |
m2 |
0.85 |
1.15 |
1.31 |
1.33 |
1.86 |
1.93 |
Water capacity primary coil |
l |
5.7 |
6.9 |
7.9 |
11.3 |
15.8 |
16.4 |
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Flow rate primary coil (80-60°C) |
l/h |
1161 |
1591 |
1806 |
1720 |
2408 |
2494 |
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Pressure drop primary coil |
mbar |
12 |
30 |
43 |
7 |
18 |
20 |
Maximum working pressure tank |
bar |
10 |
10 |
10 |
10 |
10 |
10 |
Maximum working pressure coil |
bar |
16 |
16 |
16 |
16 |
16 |
16 |
Maximum operating temperature tank |
°C |
95 |
95 |
95 |
95 |
95 |
95 |
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Maximum operating termperature coil |
°C |
110 |
110 |
110 |
110 |
110 |
110 |
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Standby loss |
kWh/24h |
1.32 |
1.60 |
1.88 |
1.85 |
2.03 |
2.19 |
Anodes |
- |
1 |
1 |
1 |
1 |
1 |
1 |
Maximum weight |
kg |
422 |
527 |
666 |
887 |
980 |
1347 |
Draw-off capacity* |
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Storage capacity |
l |
289 |
382 |
470 |
641 |
718 |
1007 |
30 min. ∆T=44°C |
l |
957 |
1200 |
1480 |
1684 |
1979 |
2374 |
60 min. ∆T=44°C |
l |
1671 |
2069 |
2555 |
2779 |
3309 |
3791 |
90 min. ∆T=44°C |
l |
2384 |
2939 |
3630 |
3873 |
4638 |
5208 |
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|
120 min. ∆T=44°C |
l |
3098 |
3809 |
4705 |
4968 |
5967 |
6625 |
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|
|
|
|
Continuous ∆T=44°C |
l/h |
1427 |
1740 |
2150 |
2189 |
2658 |
2834 |
Heating-up time ∆T=44°C |
min. |
12 |
13 |
13 |
18 |
16 |
21 |
30 min. ∆T=50°C |
l |
842 |
1056 |
1303 |
1482 |
1742 |
2089 |
60 min. ∆T=50°C |
l |
1470 |
1821 |
2249 |
2445 |
2912 |
3336 |
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90 min. ∆T=50°C |
l |
2098 |
2586 |
3195 |
3409 |
4081 |
4583 |
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120 min. ∆T=50°C |
l |
2726 |
3352 |
4141 |
4372 |
5251 |
5830 |
Continuous ∆T=50°C |
l/h |
1256 |
1531 |
1892 |
1926 |
2339 |
2494 |
Heating-up time ∆T=50°C |
min. |
14 |
15 |
15 |
20 |
18 |
24 |
30 min. ∆T=55°C |
l |
766 |
960 |
1184 |
1347 |
1584 |
1899 |
60 min. ∆T=55°C |
l |
1337 |
1655 |
2044 |
2223 |
2647 |
3033 |
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90 min. ∆T=55°C |
l |
1907 |
2351 |
2904 |
3099 |
3710 |
4166 |
120 min. ∆T=55°C |
l |
2478 |
3047 |
3764 |
3974 |
4773 |
5300 |
Continuous ∆T=55°C |
l/h |
1141 |
1392 |
1720 |
1751 |
2127 |
2267 |
Heating-up time ∆T=55°C |
min. |
15 |
16 |
16 |
22 |
20 |
27 |
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Shipping data |
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Weight empty |
kg |
133 |
145 |
196 |
246 |
262 |
340 |
Weight incl. packaging |
kg |
144 |
156 |
207 |
257 |
273 |
352 |
Width packaging |
mm |
780 |
780 |
780 |
870 |
870 |
1010 |
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Height packaging |
mm |
1510 |
1850 |
2150 |
1930 |
2150 |
2100 |
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Depth packaging |
mm |
780 |
780 |
780 |
870 |
870 |
1010 |
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* Draw-off capacity is based on both coils. This is not always possible.