Viessmann VITOLADENS333-F Service Instructions Manual page 15

Type vp3s, 12.9/19.3 kw, 16.1/23.5 kw oil fired compact condensing boiler, for the combustion of low sulphur fuel oil din 51603-el-1
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Further details regarding the individual steps
A Flue gas test port
Rated output
Burner stage 2
Rated output
Oil burner nozzle
Make: Danfoss
Oil pressure approx.
*
1
Max. permissible va-
cuum
in oil line
Oil throughput
approx.
Static burner pres-
sure approx.
CO
content approx.
2
Test value w/o cap
Test value with cap
Nozzle gap "a"
(see page 20)
*1
Due to nozzle tolerances and varying oil characteristics, the oil pressure may vary from
the values shown.
Commissioning, inspection, maintenance
kW
12.9/19.3
1
kW
12.9
Type
80°H LE V
Gph
0.40
bar
8.0-10.5 14.0-17.5
bar
0.35
kg/h
1.05
l/h
1.24
mbar
8.0-10.5 15.5-19.5
%
12.2-13.4
%
12.7-13.9
+0.2/-0.3
mm
3.0
(cont.)
16.1/23.5
2
1
19.3
16.1
80°H LE V
0.50
9.0-13.5
16.0-18.5
0.35
0.35
1.58
1.53
1.86
1.80
11.0-15.5
17.5-21.0
12.2-13.2
12.7-13.7
+0.2/-0.3
1.5
2
23.5
0.35
1.92
2.26
15

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