Recommended Nozzles - Riello RDB 3.2 BX 32/50 Installation, Use And Maintenance Instructions

6,0
5,5
5,0
4,5
4,0
3,5
3,0
6.4

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
during regular maintenance operations.
WARNING
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.
To set the delivery range within which the nozzle must work, noz-
zle return line fuel pressure must be adjusted.
– Danfoss 1.00 GPH 60° ES
20148053
Start-up, calibration and operation of the burner
Excessive pressure = puffing flame, sudden start-up
Operating area
Pressure too low = dirt on the head
11,5 12 12,5 13
CO value (%)
2
18
GB
Max.
Min.
13,5
S8418
Fig. 11