Riello REG 35.3 - Firing Rates; Overall Dimensions; 3 Installation; Boiler Fixing

2518
2
GB
2.2 FIRING RATES (as EN 267)
2.3 OVERALL DIMENSIONS
3. INSTALLATION
3.1 BOILER FIXING
Pressure in the combustion
chamber – mbar
Light oil output- kg/h
Thermal power - kW
721T 722T
1.8 2 2.5 3 3.5
20 3525 30 40 45 50 55
454.5
60
0.8
0.6
0.4
0.2
0
D6128
FlangeBurner
211.5
215.5
279
130
150
95
170
6565
4
5
°
4
5
°
211
11
D6307
ø 89
121.5
80
Remove 4 screws (1), insert the flange (2)
and tighten screws (1) again. Insert the
insulating gasket (3) (if necessary increase
the holes as shown in fig. 2) and fix the
burner to the boiler, (see fig. 3).
Fig. 2
S7700
D5242
1
2
3
Fig. 3