Riello RS 280, Installation, Use And Maintenance Instructions

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Installation
23
20122392
GB
4.10 Combustion head setting
Rotate the screw 1) until the notch you have found corresponds
with the front surface of the screw itself.
The combustion head is opened by turning the screw 1) anticlock-
wise.
The combustion head is closed by turning the screw 1) clockwise
(Fig. 18).
Before starting the burner, carry out the adjustments for the output
required.
NOTE:
Depending on the specific application, the adjustment can be
modified.
WARNING
The burner leaves the factory with the combustion
head adjusted to notch 0 (Fig. 18).
This adjustment allows you to secure the moving
parts when the burner is being transported.
WARNING
The combustion head can be adjusted within the fol-
lowing fields:
RS 280/E: 0 - 12;
RS 310/E: 0 - 11;
RS 410/E: 0 - 8;
RS 510/E: 0 - 11.
No adjustment can be made outside these intervals.
2000 4000 6000 8000 10000
0
2
4
6
8
10
12
12000 14000 16000 18000 20000
RS 510 RS 310
16
14
0
2
4
6
8
10
12
RS 280
16
14
12000 10000 8000 6000 4000 2000 14000
RS 410
16000 18000
Fig. 16
20126356
No. Notches
MBtu/hr
Fig. 17
20078516
YES NO
Fig. 18
20086764