Rotex A1 BG Inline - 9 For the Chimney Sweep

For the chimney sweep
36
BA ROTEX A1 BG Inline - 10/2007
9
008.15100 44· Errors and technical modifications reserved · Original manual 10/2007 · 008.15 100 49 · German
9 For the chimney sweep
Data for designing the flue gas duct
Fig. 9-1 Flue gas mass flow / burner output ROTEX gas condensing boiler A1 BG xxi
Appliance Burner
loading in
kW
Rated output in kW Flue gas mass flow in g/s Flue gas temperature
in °C
Available pumping
pressure in Pa
40/30 °C 80/60 °C Natural gas E/H Natural gas LL/L Fluid gas 40/30 °C 80/60 °C
A1 BG 25i
(F)
5,5 6,0 5,5 2,31 2,31 2,09 32 58 30
10,0 10,8 9,9 4,20 4,21 3,80 35 63 110
15,0 16,1 14,7 6,30 6,31 5,70 38 67 170
20,0 21,2 19,5 8,40 8,42 7,61 42 72 200
25,7 27,0 25,0 10,79 10,81 9,77 45 79 200
A1 BG 40i
(F)
8,0 8,5 7,9 3,36 3,37 3,04 34 60 40
15,0 15,9 14,7 6,30 6,31 5,70 37 66 120
20,0 21,1 19,5 8,40 8,42 7,61 39 71 180
25,0 26,3 24,2 10,50 10,52 9,51 41 75 200
30,0 31,4 29,0 12,60 12,62 11,41 43 78 200
35,0 36,6 33,6 14,70 14,73 13,31 45 80 200
42,5 44,2 40,0 17,85 17,88 16,16 48 82 200
Tab. 9-1 Tripple values for chimney design
Control measurement
The control measurement can be carried out by using a
selectable automatic function (see the supplied "Quick
reference operating instructions" or the "Operating manual
ROTEX-control THETA 23R".
• Press the manual button (Fig 4-1. item 13).
Î The gas condensing boiler controls the maximum
boiler temperature for a period of 20 min.
• Press the manual button (Fig 4-1. item 13).
Î The gas condensing boiler regulates back to the
minimum output. The running time for this setting
is also 20 minutes.
Another pressing of the button within these 20minutes will
prematurely terminate the emission measurement.
Time remaining
from activation
Current heater tem-
perature
Time remaining
from activation
Current heater tem-
perature
End emission meas-
urement prematurely
Fig.14-1 Symbolic quick-reference manual, chimney sweep
mode, THETA 23R control