Viessmann PV1, Инструкции по обслуживанию для подрядчиков

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8
Note
On gas burners, disconnect the gas supply pipe.
4x
Fig. 1
Cleaning the turbulators, heating surface, flue outlet and flue pipe
C B A
Fig. 2
1. Remove turbulators A without applying force.
2. Clean flues
B
and combustion chamber
C
with
the brush.
Remove combustion residues with a vacuum
cleaner.
D
Fig. 3
3. Use a vacuum cleaner to remove combustion resi-
dues from the flue and the flue outlet through
cleaning aperture
D
in the flue outlet.
Commissioning, inspection, maintenance
Opening the boiler door and cleaning cover
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