10
1. Communicaon Interface (ConcertTM Control)
The BFIT series is equipped with the Concert Control
-
2. Main appliance control
3. Control box
-
ing purposes.
4. ON/OFF switch
5. Main gas valve
6. Blower
7. BluejetRBurner
Burner is mounted
8. Ignion electrode
-
9. Flame observaon port
10. Thermal fuse
0F,
11. High gas pressure switch
The high gas pressure switch monitors supply gas pressure
Table 31
12. Low gas pressure switch
The low gas pressure switch monitors supply gas pressure
Table 31
13. Outlet/Hot water connecon
Table 3
14. Water ow switch
Table
15. Gas supply line
the gas train assembly. See Table 31
pipe sizes.
16. Outlet/Cold water connecon
Table 3
17. Hot/outlet water temperature sensor
18. Cold/Inlet water temperature sensor
temperature rise.
19. Low water cut o probe and reset box
20. Temperature and pressure gauge
readings.
21. Temperature and pressure safety relief valve
-
22. Condensate drain trap
drain line.
23. Minimum combuson air proving switch
-
24. Blocked vent switch
vent piping.
25. Combuson air lter box
-
26. Exhaust vent connecon
Table 6
27. Heat Exchanger
316L Stainless Steel, Condensing, water tube type
