53
After this step, you have access to the entire interior of the body. As usual, clean with
a wire brush scraping the walls from top to bottom, removing ash and any debris that
may be in the combustion chamber or pipes. Be careful not to damage the ceramic
paper on the safety valve and the fume probe next to it (marked with arrows in the
following figure).
Figure 45 - Inside the body
With the help of a cylindrical brush with a diameter of 50mm, you can clean the inside
of the heat exchanger tubes. All dirt will fall into the drawers at the bottom of the
machine. Also clean the burner plate and also the cast iron burner as described in the
previous chapter.
All the dirt will be in the ash drawers, you must empty them and put them back.
Make sure that the stainless-steel cone is correctly positioned, resting completely on
the inner base of the body. Fit the inner cover making sure that it is correctly centred,
place the 4 fastening systems and then tighten them with a medium force, sufficient
for the cable to be held tight.
Make sure that the springs are centred in relation to the heat exchanger tubes.
