Cleaning The Heating Surfaces And Fitting The Burner - Viessmann Vitotwin 300-W Installation And Service Instructions For Contractors

Further details regarding the individual steps

Cleaning the heating surfaces and fitting the burner

!
Please note
Scratches on parts that are in
contact with flue gas can lead to
corrosion.
A
01. Remove separating plate A from
heating surface B.
Commissioning, inspection, maintenance
B
02. Close opening in the lower, rear part
(cont.)
Never use brushes to clean the
heating surface.
of heating surface B (seal with
adhesive tape), so that liquids can-
not enter the Stirling burner.
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