kunzel BT 2030, Operating Manual

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Figure 3: The nameplate Figure 4: The welding shield containing the boiler
number
10. The draught regulation damper should be set to the closed position for the measurement procedure
in order to reduce the proportion of false air. Once the measurement procedure has been completed,
the damper must be re-opened. The measurement procedure can also be performed with the draught
regulation damper open. However, this must be noted in the test record.
11. According to the boiler and wood quality, the following test measurements must be achieved:
Boiler temperature 80 o
C
−
85 o
C
Exhaust temperature 170 o
C
−
220 o
C
oxygen content (O2) 5% – 9%
carbon-monoxide content (CO) 300 – 3000ppm
3 The KÜNZEL Wood gasifier boiler BT
3.1 Nameplate
If you have any questions or complaints about your boiler, please always quote the 6-digit factory number
over the telephone. This number is on the identification plate. The identification plate is to be found
behind the ash door.
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