ICI - Innovative Creations, Inc. AX - Manual (Page 10)

INSTALLATION
8
3 INSTALLATION
3.1 SITING
Our steam boilers are supplied as units and do not need any foundation work. A flat even floor only is
needed, that can be raised by 5-10 cm.
3.2 WATER CONNECTIONS
The steam boilers once positioned are connected to the system as follows (Fig. 9):
Water
From the condensate collection tank (10) (if existing; otherwise from the treated water tank) to the suction
side of the feed water pump (9).
Steam
From the main steam take-off valve (3) to the user services (distributor or others), from the safety valve
outlets (6) to outside the boiler room in a safe position.
Drains
From the level indicator drains (16), the boiler drain (17) to the drainage network.
Fuel
Connection to the burner foreseen for fuel oil or natural gas.
Fig. 9 – System diagram
LEGEND
1. Boiler
2. Smokestack
3. Steam
take-off
4. Burner
5. Pressure
switches
6. Safety valves
7. Condensate
return
8. Electric pump supply
9. Feed water pumps
10. Condensate collection tank
11. Water level
12. Water treatment
13. Water supply
14. Breather
15. Condensate tank drain
16. Level indicator drain
17. Boiler drain
18. Safety valve drain
19. Example of user service