Combustion Head Adjustment - Riello RL 190/M Installation, Use And Maintenance Instructions

Installation
5.11

Combustion head adjustment

The adjustment of the combustion head depends only on the
maximum output at which the burner has to operate.
Turn the screw 4)(Fig. 17) until the notch indicated in diagram
(Fig. 18) corresponds with the front part of the flange 5)(Fig. 17).
Example:
RL 190/M, maximum light oil output = 150 kg/h
The diagram (Fig. 18) indicates that, for an output of 150 kg/h, the
combustion head of the burner RL 190/M has to be adjusted at
D462
approximately 3 notches, as shown in Fig. 17.
Fig. 17
No. notches
D1985
Light oil output in 2nd stage kg/h
Fig. 18
20 GB
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