ICI Caldaie COSMOGAS AGUATANK 150, Инструкция по установке, использованию и техническому обслуживанию

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3 - OPERATION
Example of connection between AGUADENS 60T-280T model domestic hot water producer and AGUATANK type tank
(See fig. 3-4).
Figure 3-4 - Connection between AGUADENS 60T-280T water heater and AGUATANK tank.
Figure 3-4 KEY
1. AGUADENS 60T-280T
model domestic hot water producer
2. Recirculation pump (installer’s responsibility)
3. D.H.W. producer hot water outlet
4. Gas inlet
5. D.H.W. producer cold water inlet
6. AGUATANK model tank
7. Tank loading pump (installer’s responsibility)
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. ----------
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)
Max 1 metre