Operating manual Fireplac inserts schieb flat + II
EN
9 | Installation instructions
55
9.16 Balanced flue-tested fireplace inserts
Flue pipe connection
• The flue pipe connection must be permanently tight
• The flue pipes used must be DIN EN 1856-2 tested.
Combustion air connection:
• The combustion air connection must be sufficiently tight
• Aluminium flexible pipes must not be deformed