GB
2. PLACING
Right
Not right
Tightening cross section of the chimney because the
smoke tube is pushed into the
chimney too much
Min. 30 cm
Obstruction because the smoke tubes are led as
facing each other
Faulty draught because a fire-place's door
(not in use) is open
False air because of an open tube joint
False air because of a leaky tube joint
False air because of open fire-place door
(see on page 31)
-32-