Adjustment At The Maximum Output - Riello RS 300/EV FGR Installation, Use And Maintenance Instructions

4
3
2
1
0
4545 6060 7575
4
3
2
1
0
3030
4545 6060 7575
3
2
1
0
3030 4545 6060 7575
4.8.1

Adjustment at the maximum output

The adjustment at the maximum output requires the disassembly
of the 6 nozzles as indicated in Fig. 19.
Proceed as follows:
➤ disassemble from the burner of the complete combustion
head assembly;
D10479
20037075
RS 300/EV FGR
9090 10605 12120 13635
RS 500/EV FGR
9090 10605 12120 13634
RS 650/EV FGR
9090 10605 12120 13634 15149
Installation
D9402
RS 400/EV FGR
M Bt u/ hr
15150 16664
15149 16664 18179 19694
16664 18179 19694 21209
➤ unscrew the screws and remove the 8 tangential tubes 1);
➤ unscrew the 4 screws and disassemble the diffuser disc 2);
➤ unscrew and remove the 6 nozzles 3);
Re-assemble with reverse procedure, re-placing all the burner
components as originally.
3
2
26 GB
Max burner output
M Bt u/ hr Max burner output
RS 800/EV FGR
22723 24238 25753 27268 28782 30298
1
D11427
M Bt u/ hr
Max burner output
Fig. 18
Fig. 19