ICI Caldaie COSMOGAS AGUATANK 1000, Инструкция по установке, использованию и техническому обслуживанию, Страница: 12 / 32

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3 - OPERATION
Example of connection between AGUADENS 37 model water heater and AGUATANK type tank (See fig. 3-3).
Figure 3-3 - Connection between AGUADENS 37 water heater and AGUATANK tank.
Figure 3-3 KEY
1. 37 AGUADENS model water heater
2. Recirculation pump (installer’s responsibility)
3. Water heater hot water outlet
4. Gas inlet
5. Water heater cold water inlet
6. AGUATANK model tank
7. ----------
8. Tank temperature probe
(in the absence of auxiliary exchanger, place
instead of part “24”)
9. Domestic utilities
10. EN 1487 Hydraulic safety unit
(to be provided by the installer)
11. Domestic cold water inlet
12. Fuel shut-off valve (on request)
13. INAIL well (on request)
14. INAIL safety valve (on request)
15. INAIL manometer (on request)
16. INAIL thermometer (on request)
17. INAIL minimum pressure switch (on request)
18. INAIL maximum pressure switch (on request)
19. INAIL safety thermostat (on request)
20. Expansion tank
(to be provided by the installer)
21. ----------
22. Remote control (on request)
23. Solar Control Unit (on request)
24. Tank solar probe (on request)
25. Solar safety device and load unit (on request)
26. Solar panels (on request)
Ma
x 1 me
tre