44
If it is found that the fume extraction is not being carried out under optimum conditions, we recommend cleaning the extractor by
vacuuming inside as indicated in Figure 42-a and Figure 42-b. However, this operation is recommended at least once a year.
a)
b)
Figure 42 - Cleaning Vacuum the interior
The tubes through which the gases and the respective turbulators circulate must be cleaned. To do that, open the cover located
in the upper part of the equipment (Figure 43-a and Figure 43-b) and remove the 4 knobs that fix the upper cover (Figure 43-c
and Figure 43-d). Then pull the turbulators upwards (Figure 43-e). A hoover should be used to clean this area (Figure 43-f) and
the inside of the pipes can be cleaned with a steel brush. The removed turbulators should also be cleaned with a steel brush).
To put the turbulators back on, proceed in the opposite way to that shown in the figures.
a) b)
c) d)
e) f)
Figure 43 - Cleaning the air flow pipes and turbulators
• K1700 and K2300
For each 1300-1700 lbs (600-800 kg) of pellets consumed, an additional cleaning should be carried out on the tubes through
which the air circulates and the respective turbulators. To do this, open the cover on the upper part of the equipment (Figure 44-
a) and remove the six wing nuts that secure each turbulator group (Figure 44-b and Figure 44-c).