20109674
20
GB
Installation
4.10 Combustion head setting
The setting of the combustion head depends exclusively on the
maximum delivery of the burner.
Turn screw 4)(Fig. 21) until the notch shown in diagram (Fig. 22) is
level with the front surface of flange 5)(Fig. 21).
Example:
RL 190/E, maximum light oil delivery = 48 GPH
Diagram (Fig. 22) indicates that for a delivery of 48 GPH the RL
190/E Model requires the combustion head to be set to approx.
three notches.
4.11 Burner refitting
Finally remount the burner 3)(Fig. 23) on the slide bars 2) and
slide it up to the flange 5), keeping it slightly raised to prevent
the flame stability disk from pressing against the blast tube.
Tighten the screws 1) on the slide bars 2) and screws 4) fixing
the burner to the flange.
Fig. 21
D462
Fig. 22
D2424
N° Notches
Max Fuel oil delivery
USGPH
1
2
3
4
5
20111969
Fig. 23
