TECHNICAL ASSISTANCE SERVICE
65
Cleaning the boiler body
- Release the clips (10) and remove the cover (11) from
the flue gas box.
- Remove the turbulators (12) and check them for wear.
Replace as necessary.
- Use a flue brush or other suitable tool to clean inside the
flue gas pipes.
- Remove any displaced soot through the combustion
chamber hole.
Clean the flue gas path with a flue brush or other
suitable tool and remove any soot through the hole in the
combustion chamber. Take care not to damage the flame
guard (13).
b
Do not use chemical solvents or detergents to clean
the heat exchanger.
Proceed as follows on completion of cleaning.
- Refit the turbulators (12) in the flue gas pipes, making
sure that they are correctly seated.
- Check the condition of the flame guard (13) and seal
(14). Replace as necessary.
On completion of cleaning, follow the above steps in the
reverse order to refit all removed parts.
If necessary, adjust the closure of the flue gas box by
loosening the nut (15) that holds the alignment bracket
(16). Make sure that the cover sits firmly on the body,
then tighten the nut (15).
13
10
12
14
11
16
15
