8
Inspection/maintenance
Logano plus SB615 Gas - We reserve the right to make any changes due to technical modifications.
42
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 (
Æ
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
(
Æ
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.
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.
Fig. 32 Inspection aperture flue gas collector
1
Cleaning access covers
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.
