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WARNING!!!!
The unit may only be maintained by a qualified service technician. It should also be remembe-
red that every heating appliance requires chimney sweeps in accordance with the guidelines of
the local building law, but at least once a year.
- The device should be periodically inspected at least once a year.
- Cleaning should take place regularly or as excess ash emerges.
- No changes may be made to the design of the unit.
- The device should not be cleaned with corrosive agents.
- When replacing individual components, use only original parts available from the manufacturer.
EN