Cleaning The Boiler - Buderus SB615 Installation And Maintenance Instructions Manual

8
Inspection/maintenance
8.3

Cleaning the boiler

DANGER: Risk of injury due to burner door
falling off when opened!
B Make sure that both hinge bolts
( Fig. 7, [1], page 18) are inserted.
CAUTION: Boiler damage due to not using
the appropriate cleaning equipment!
B Only Buderus cleaning equipment may be
used for cleaning.
For wet-cleaning, we recommend
high-pressure cleaning equipment.
B Do not pour cleaning residues through the
neutralisation device.
B Do not block up the condensate drain
( Fig. 32, page 42) when cleaning.
B Remove upper and lower front panels.
B Remove the front thermal insulation.
B Undo the door bolts and open the burner door.
B Loosen nuts from the clamping angle, swivel the
clamping angle away and remove the return bonnet.
B Clean the combustion chamber and the heating
surfaces.
40 Logano plus SB615 Gas - We reserve the right to make any changes due to technical modifications.
Fig. 29 Removing the front panel and thermal insulation
Fig. 30 Removing the return hood and opening the
burner door