51
a) b)
Figure 34 - Cleaning the interior of the backboiler model
The burning basket (
Figure
35-a) and ash basket (
Figure
35-b) must then be removed and
the ash vacuumed from both. The interior of the unit must also be cleaned by opening
the hatch, as shown in
Figure
37. Finally, assemble the parts in the reverse to which they
were removed and close the unit door.
a) b)
Figure 35 - a) Burning basket; b) Ash basket
Figure 36 - Cleaning the burning basket
Summary of Contents for Douro 12
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Page 89: ...84 23 2 Flow chart Douro 12 kW Flow chart 1 Lighting ...
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Page 91: ...86 Flow chart 2 Disabling Note The circulator pump off below 40 C water temperature ...
Page 92: ...87 23 3 Flow chart Douro 17 kW and Douro 23 kW Flow chart 1 Lighting ...
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Page 94: ...89 Flow chart 2 Disabling Note The circulator pump off below 40 C water temperature ...