Maintenance; Cleaning - Conel CLEAR FILL Montage- Und Betriebsanleitung

8

MAINTENANCE

8.1

CLEANING

To clean the housing use only clear drinking water.
Substances with a distinct polar character, e.g. alcohol, concentrated mineral acids, formic acid, phenol, m-
cresol, tetrahydrofuran, pyridine, dimethylformamide and mixtures of chloroform and methanol must not
be in the cleaning water.
These substances can chemically attack the plastic parts resulting in embrittlement and even breakage.
Standard domestic all purpose cleaners and glass cleaners, solvents, solvent va-
pours, varnish and alcohol containing cleaning agents lead to embrittlement and
severe surface crack formation up to the point where plastic parts break.
Therefore do not use these types of cleaner!
9
MAINTENANCE
When working on the heating system there is a risk of scalding!
To maintain your warranty entitlement, perform annual checks to ensure that there are no leaks and that
desalination or softening is functioning correctly.
It is desirable that the regular maintenance work and the supply of consumables or wear material, etc. is
performed by a technical service provider or the factory customer service team.
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