Cleaning the combustion chamber/Cleaning the heating sur-
faces and installing the burner
1.
If required, clean combustion
chamber and heating surfaces
A
with a brush or flush with water.
!
Important information
Scratches on parts which
are in contact with flue
gases, can lead to corrosion.
Only use plastic brushes
and NOT wire brushes.
Apply a solvent-/potassium-free
cleaning agent if residues remain:
&
Remove soot deposits with alka-
line cleaning agents with addi-
tional surfactants (e.g. Fauch
600).
&
Remove coatings and surface
discolouration (yellow-brown)
with slightly acidic, chloride-free
cleaning agents based on phos-
phoric acid (e.g. Antox 75 E).
&
Thoroughly flush with water.
Note
Fauch 600 and Antox 75 E are sup-
plied by
Hebro Chemie GmbH
Rostocker Straße 40
D 41199 Mönchengladbach
c
: Intec Bassersdorf AG
Grindelstrasse 12
Postfach
CH-8303 Bassersdorf
2.
Install the burner and torque nuts
diagonally with 4 Nm.
3.
Secure the gas supply pipe with a
new gasket.
Further details regarding the individual steps
(cont.)
22
Initial start-up, inspection, maintenance
56
92
548
GB
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