Recommended Nozzles - Riello RG2 Installation, Use And Maintenance Instructions

6.3

Recommended nozzles

The burner complies with the emission requirements of the EN
267 standard.
In order to guarantee that emissions do not vary, recommended
and/or alternative nozzles specified by manufacturer in the In-
struction and warning booklet should be used.
It is advisable to replace nozzles every year dur-
ing regular maintenance operations.
WARNING
Burner RG1F
Steinen type S - Q - H;
Danfoss type S - B - H;
Delavan type B - W;
Monarch type R - NS.
For low temperature ignitions (less than + 8 °C) proceed as
follows:
 use hollow-cone or semi-hollow nozzles:
Delavan type W; Danfoss type H;
Monarch type NS; Steinen type H,
or (alternatively) increase the pump pressure up to 14 bar.
 If necessary, use both solutions.
Burners RG2 - RG2F
Steinen type S - Q;
Danfoss type S - B;
Delavan type B - W;
Monarch type R.
For nozzles of 1.75 - 2.00 - 2.25 GPH, it is advisable to use full
cones.
Burner RG3
Steinen type S - Q;
Danfoss type S - B;
Delavan type B - W;
Monarch type R.
For 3.00 - 3.50 GPH nozzles, preferably use full cones.
The use of nozzles other than those specified by
manufacturer and inadequate regular mainte-
nance may result into emission limits non-con-
forming to the values set forth by the regulations
in force, and in extremely serious cases, into po-
tential hazards to people and objects.
CAUTION
The manufacturing company shall not be liable for
any such damage arising from non-observance of
the requirements contained in this manual.
Start-up, calibration and operation of the burner
25 GB
20136866