Biasi RCB 3S Series Installation, Operating And Maintenance Manual page 5

1 GENERAL WARNINGS........................................................................................................................... 39
2 TECHNICAL SPECIFICATIONS ............................................................................................................. 40
2.1 RCB 3S/RCB 3S M 70÷1300 BOILER.............................................................................................. 40
2.2 RCB 3S/RCB 3S M 1400÷3500 BOILER.......................................................................................... 42
2.3 RCB 3S 4000÷6000 BOILER ............................................................................................................ 43
3 INSTALLATION ....................................................................................................................................... 44
3.1 THERMAL PLANT ............................................................................................................................ 44
3.1.1 BOILER ROOM.......................................................................................................................... 44
3.1.2 FLUE .......................................................................................................................................... 44
3.2 HYDRAULIC CONNECTION ............................................................................................................ 45
Hot water heating system with closed expansion vessel - Furnace output d 300.000 kcal/h (Fig.
3.2.1
1) 45
3.2.2 Hot water heating system with closed expansion vessel - Furnace output > 300,000 kcal/h (Fig.
2) 45
3.3 ELECTRICAL CONNECTION........................................................................................................... 46
3.4 RCB 3S/RCB 3S M OPTIONAL CONTROL PANEL (FIG. 3)........................................................... 46
3.5 RCB 3S 4000÷6000 CONTROL PANEL........................................................................................... 46
WIRING DIAGRAM ......................................................................................................................................... 46
3.6 INVERTING THE DOOR APERTURE.............................................................................................. 47
3.7 BURNER CONNECTION.................................................................................................................. 47
4 ASSEMBLY.............................................................................................................................................. 48
4.1 RCB 3S M ASSEMBLY (FIG. 6-7) .................................................................................................... 48
4.2 RCB 3S/RCB 3S M 70÷400 BOILER CASINGS (FIG. 8) ................................................................. 50
4.3 RCB 3S/RCB 3S M 500÷1300 BOILER CASINGS (FIG. 9) ............................................................. 51
5 START UP................................................................................................................................................ 52
5.1 PRELIMINARY CHECKS.................................................................................................................. 52
5.2 WATER TREATMENT ...................................................................................................................... 52
5.3 FILLING THE SYSTEM..................................................................................................................... 52
6 OPERATION ............................................................................................................................................ 53
6.1 OPERATING CHECKS ..................................................................................................................... 53
6.2 CLEANING AND SERVICING .......................................................................................................... 54
ENGLISH
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