7.3 Maintenance
The boiler will only operate efficiently if the exchange
surfaces are kept clean.
The boiler should be cleaned as soon as required and as the
chimney, at least once a year or more, depending upon applicable
regulations and specific needs.
7.3.1
Cleaning the flue gas circuit
- Remove the upper front panel.
- Take off the lower panels.
- Open the sweeping doors (upper doors) by unscrewing the 3 nuts
using a 19 mm spanner.
- Remove the baffle plates from the upper flue ways.
7.3.2
Cleaning the combustion chamber
18
C003593-A
P 420
The operations described below shall only be performed
with the boiler and power supply off.
- Carefully sweep the flue ways with the brush supplied for that
purpose.
- Brush the baffle plates.
- If possible, use a vacuum cleaner.
- Replace the baffle plates.
- Close the doors.
- Unscrew the 4 closing nuts and open the furnace door.
- Brush out the inside of the furnace.
- Use a vacuum cleaner to remove any soot which has accumulated
in the combustion chamber.
- Close the door and replace the front panel.
16/03/2016 - 300016839-03