Operating manual Fireplac inserts schieb flat + II
EN
9 | Installation instructions
51
9.3
Convection space
5
4
16
Fig. 10:
Convection space
• If the convection cladding (appliance part) is not used, a
convection space of at least 6 cm depth between fire-
place insert (4) and insulation layer (16) to the rear and
on both sides must be allowed for.
• The convection space (5) must be heat-insulated to all
areas that are not heat-emitting claddings.
• The walls, the floor and the ceiling of the heating cham-
ber must be clean and resistant to abrasion (see tech-
nical rules of the stove- and air heating constructors as-
sociation). Therefore the insulation layer, if it is not cal-
cium silicate slabs, must be protected with an abrasion-
resistant material (heat shield/heating chamber plate or
similar).
4 Convection space between fireplace insert and insulation
layer
5 Convection space
16 Insulation layer
Convection air duct with convection cladding
All convection air ducts must be made of dimensionally stable, non-flammable construction materials.
The warm air pipes must be fixed firmly to the warm air-/(supply) collar of the convection cladding and
the grilles (optimally with collar plate).
9.4
Convection conduction
3 0 c m
c m
3
0
c
m
50 cm
13
14
Fig. 11:
Convection conduction
• The cross-section for the air outlet (14) and the air inlet
(13) must each be at least 700 cm².
• Above at least 200 cm², air inlet and air outlet must not
be lockable.
• There must be no flammable construction materials,
e.g. wooden ceiling, and no furniture within a range of
30 cm next to and 50 cm above the air outlets (14).
13 Air inlet
14 Air outlet
