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Standard values for burner adjustment
Rated heating output of the boiler
T
/T
= 50/30
C
º
F
R
T
/T
= 80/60
C
º
F
R
Oil burner nozzle
Make: Danfoss
Oil pressure approx.
*2
Stage 1
Stage 2
Oil throughput
Stage 1
Stage 2
Position of the switching cams at the air damper
servomotor
*3
SL
ST 1
ST 2
BV
Inlet air aperture setting
Static burner pressure
Due to nozzle tolerances and varying oil characteristics, the oil pressure may vary from the specified values.
*2
*3
The air damper servomotor is factory-set and must only be adjusted in exceptional cases. Exceptions are the replacement
of the air damper servomotor, soot build-up and the altitude above sea level of the installation site.
The CO
value must only be adjusted by regulating the oil pressure.
2
*4
Standard values for checking the burner adjustment
Stage 1
*4
Stage 2
Standard values for burner adjustment
kW
67.6
kW
Type
80
Gph
bar min.
12.5
bar
24.0
kg/h
l/h
kg/h
l/h
º
º
º
º
mbar
12.0
mbar
22.5
85.8
63
80
H
80
H
º
º
1.0
1.35
11.0
21.0
3.6
4.9
4.6
5.7
5.5
7.0
6.5
8.2
8
11
9
12
50
50
30
30
5
5
15.5
25.5
107.3
100
80
H
º
1.75
12.5
20.0
6.2
7.2
8.8
10.3
10
11
50
30
5
15.5
22.5
27
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