Rated output
kW
12.9/19.3
16.1/23.5
19.3/28.9
Burner stage
1
2
1
2
1
2
Rated output
kW
12.9
19.3
16.1
23.5
19.3
28.9
Oil burner nozzle
Type
80°H LE V
80°H LE V
80°H LE
Make: Danfoss
Gph
0.40
0.50
0.50
Oil pressure ap-
prox.
*
1
bar
8-10.5
17-20
10-13
19-22
13.6
27
Max. permissible
vacuum
in the oil feed line
bar
0.35
0.35
0.35
0.35
0.35
0.35
Oil throughput
kg/h
1.05
1.58
1.45
1.92
1.33
2.00
approx.
l/h
1.24
1.86
1.71
2.26
1.57
2.36
Static burner
pressure approx.
mbar
7.5-
10.5
18-21
10-13
18-21
10.3
21.9
CO
2
content ap-
prox.
%
12.2-13.2
12.2-13.2
13.2
13.5
Nozzle gap "a"
mm
3.0
+0.2/-0.3
1.5
+0.2/-0.3
1.5
+0.2/-0.3
(see page 19)
!
Please note
An incorrectly adjusted nozzle gap "a" can result in irregular operation of
the burner and even a fault shutdown.
Always
maintain the stated dimension and check in accordance with the
details on page 19.
Further details regarding the individual steps
(cont.)
15
Commissioning, inspection, maintenance
5692
745
GB
*1
Due to nozzle tolerances and varying oil characteristics, the oil pressure may vary from
the values shown.
Summary of Contents for VC3
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