Electrical Wiring - Riello RS 28/M Installation, Use And Maintenance Instructions

2.4 Combustion head setting
Air setting: screw 1)(Fig. 2 - A): unchanged
Gas setting: disc 1) (Fig. 2 - B): always set on 0.
A
2.5 Combustion chamber pressure
The pressure in the combustion chamber is the same as for natural
gas operation.
For pressure levels different from those indicated
above, please contact the Technical Office.
WARNING
LPG kit
2.6
Pressure measured at the coupling with combustion chamber at
0 "WC (Tab. C).
If the combustion chamber is pressurized, the required gas-pres-
sure is that shown on the table plus the pressurization value.
D1327
B
Fig. 2
2.7
The gas trains for LPG operation are the same as those used for
natural gas.
2.8
For the electrical wiring to the burner, refer to the burner instruction
manual.
3 GB
Gas pressure - output
Mbtu/hr (GCV)
500
600
700
800
900
1000
1100
1200
800
1000
1200
1300
1400
1500
1600
1700
1000
1200
1400
1500
1600
1700
1800
1900
Gas train

Electrical wiring

("WC)
3.6
4.4
5.2
6.0
6.8
7.6
8.4
9.2
4.8
6.4
8.0
8.8
9.6
10.4
11.2
12.0
5.3
7.1
8.9
9.8
10.7
11.6
12.5
13.4
Tab. C
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