Periodic Inspection And Cleaning; Cleaning The Carbonisation Gas Duct; Checking The Primary Air Openings - Froling SP Dual compact Operating Instructions Manual

Boiler servicing
Inspection and cleaning

4.3.4 Periodic inspection and cleaning

Cleaning the carbonisation gas duct

Checking the primary air openings

Operating Instructions SP Dual compact | B1500016_en
The boiler must be cleaned and inspected at appropriate intervals depending on the
service hours and fuel quality.
For fuels with a low ash content, annual cleaning and inspection (1000 to 1500 service
hours) is usually sufficient. For less efficient fuels and fuels with a high ash content
(indicated by short emptying intervals for the ash container), the work should be
carried out correspondingly more frequently.
❒ Open the fuel loading door and clean the carbonisation gas duct with a small
brush
❒ Open the fuel loading door and unhinge the cladding plates
❒ Check the primary air openings (A) inside the boiler for unobstructed air flow and
clean if necessary
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