Cleaning The Flue Gas Collector - Buderus SB615 Installation And Maintenance Instructions Manual

8
Inspection/maintenance
If spray cleaning, follow the operating instructions
for the relevant cleaning equipment!
Spray must not enter the control unit!
B Bolt burner door shut.
B Put the return bonnet in place and seal it tight with the
clamping angle ( Fig. 30, page 40). Pay attention to
fitted position.
B Fasten front lagging with tension springs.
B Fit lower and upper front panels of the boiler
( Fig. 29, page 40).
B Put system back into operation.
8.4

Cleaning the flue gas collector

To be able to remove combustion residues from the flue
gas collector, the clean-out cover has to be removed. This
is located on the rear panel.
DANGER: Risk to life from poisoning!
Siphons which are not filled with water, or
open connections, can cause a risk to life
from escaping flue gas.
B Fill the siphon with water.
B Ensure that the siphon and flue gas
connections are sealed.
B Ensure that the sealing disc with gasket is
seated in the locking cap.
B Undo the wing nuts on the cleaning cover [1] and
remove the cleaning cover.
B Remove all loose combustion residues from the flue
gas collector.
B Refit the clean-out cover in the reverse order of
removal.
B Check whether the siphon is filled with water.
42 Logano plus SB615 Gas - We reserve the right to make any changes due to technical modifications.
Fig. 32 Inspection aperture flue gas collector
1 Cleaning access covers