Viessmann Vitoplex 200 Series Service Instructions Manual page 10

Commissioning, inspection, maintenance
Cleaning the turbulators, heating surface, flue...
1. Pull turbulators
B out towards the front with a
quick tug. For this, use turbulator extractor
the cleaning equipment.
2. Clean flues and combustion chamber
C
the brush.
Remove combustion residues with a vacuum
cleaner.
Checking all gaskets and packing cords on the flue gas side
Checking the thermal insulation components on the boiler door
Danger
Fibre dust can be produced if working with high
temperature insulation materials that contain zir-
conium or aluminium silicate ceramic fibres. This
fibre dust can be harmful to health.
Only trained personnel may adjust or replace
the insulation. Wear suitable protective clothing,
especially breathing equipment and safety gog-
gles.
10
3. Remove combustion residues from the flue pipe
from and the flue outlet through cleaning aperture
A
the flue outlet using a vacuum cleaner.
with
D
(cont.)
E in