Correlation Between Gas Pressure And Burner Output; Installation; Boiler Fixing - Riello RS5F Instrucciones De Instalación, Montaje Y Funcionamiento

CORRELATION BETWEEN GAS PRESSURE AND BURNER OUTPUT

To obtain the maximum output, a gas head pressure of 9.9 mbar is measured (M2, see chapter 3.5, page 7)
with the combustion chamber at 0 mbar using gas G20 with a net heat value of 10 kWh/m
10
9
8
7
6
5
4
3
2
150 170
D6232
130,000
3.

INSTALLATION

THE BURNER MUST BE INSTALLED IN CONFORMITY WITH LEGISLATION AND LOCAL STANDARDS.

3.1 BOILER FIXING

♦ Widen, if necessary, the insulating gasket holes (3, fig. 3).
♦ Fix the flange (5) to the heat generator door (1) using four screws (4) and (if necessary) the nuts (2)
interposing the insulating gasket (3) but keep unloosing one of the two upper screws (4) (see fig. 2).
♦ Put on the flange (5) the burner combustion head, tighten the flange with the screws (6) and lock the
loose screw (4).
N.B.: The burner can be fixed with the variable dimension (A) (see fig. 4). Anyway, make sure that the
combustion head crosses completely the heat generator door thickness.
Fig. 2
SW1003
20094559
190 210 230
170,000 210,000
250 270 290
250,000
= 225 ÷ 203
A
5 GB
(8.570 kcal/m
3
310 330 350 kW
290,000 kcal/h
Thermal power
Fig. 3
D5012
Fig. 4
D6341
).
3
A