Wamsler F-BOX Mode D'emploi page 33

Right
min.50cm
min.30cm
Not right
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
33
Tightening cross section
of the chimney because
the smoke tube is pushed
into the chimney too much
Obstruction because
the smoke tubes are
led as facing each
other
False air because
of open
fireplace door