15 For the chimney sweep
15.1 Data for designing the flue gas pipe
15.2 Emissions measurement
The check measurement can be made by a simply selectable au-
tomatic function (see also "Operating Instructions - ROTEX-
RoCon BF Controller" Controller").
Ɣ
Depress the exit button for at least 5 secs.
Î
Menu
"Special Level"
is displayed.
Ɣ
Use the rotary switch to select the "Emission Measurement"
Menu Point
.
Ɣ
Confirm the changes with a brief push of the rotary switch.
Ɣ
Select the load type "Full Load"
using the rotary switch, but do
not confirm it.
Î
Display:
"Full Load"
Î
The burner is turned on for 30 min. and is regulated at the
stipulated maximum temperature.
Î
The emission measurement can be carried out.
Ɣ
Cancel and jump back by:
– Pushing the exit button again, or
– Selection of a different menu using the rotary switch and
confirmation.
Unit type
Nominal boiler
heat output in kW
Flue gas mass flow (humid) in g/s
Flue gas temperature in °C
Available pumping
pressure in Pa
at 75/60 °C
at 40/30 °C
75/60 °C
40/30 °C
A1 BO 15-e
12
5.32
5.17
70
48
150
15
6.72
6.49
75
52
150
A1 BO 20-e
12
5.32
5.17
70
48
150
15
6.72
6.49
75
52
150
20
9.03
8.67
85
65
150
A1 BO 27-e
20
9.03
8.55
79
53
100
23
10.49
9.86
84
61
100
27
12.40
11.61
89
68
80
A1 BO 34-e
25
11.29
10.69
84
58
100
30
13.68
12.86
95
66
100
34
15.62
14.62
97
73
80
Tab. 15-1 Triple values for chimney design (flue gas flow dependent on heat output, see fig. 4-6, page 15)
Fig. 15-1 Symbolic brief instructions for emission measurement
Special Level
Emission Measurement
Manual Operation
Emission Measurement
Off
Emission Measurement
Full Load
Emission Measurement
Full Load
©
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