10
EN
Warning! Read carefully.
• An electrothermal appliance or an electric heater designed for heating
can be installed on the floor of the firefighting class A1fl or A2fl. These
technical building materials are classified as non-combustible according
to a single European classification system (where index fl means). From
the selected materials, we mention e.g. stone paving, ceramic tiles,
concrete, etc.
• The Bfl, Cfl, Dfl, Efl or Ffl reaction-fire floor can only be installed
with an insulating pad. From the selected materials we mention e.g.
floorboards, OSB boards, beech parquet, PVC, laminate floating
flooring, linoleum, polyamide carpets, and the like. The insulating pad
must be made of a material of reaction class A1 or A2 with a thickness
of at least 1 mm, in normal operation resistant to mechanical loads.
The insulating pad must overlap the device by at least 150 mm on each
side.
• An electro-thermal device or an electric heater intended for heating
may be placed and installed close to the B, C, D, E or F construction,
fire and reaction class materials only using a protective screen. The
protective screen shall be made of materials of reaction class A1
or A2 with a thickness of at least 3 mm. The protective screen must
be at least 30 mm away from building structures, protected items or
materials.
The protective screen must extend beyond the contour of the device by
at least 300 mm above its top edge and at least 150 mm from the side
edges.
• If a protective screen is placed between the device and the structures
or protected items, the safety clearance can be reduced by no more
than half.
• Place the electrical heating device intended for heating without a
protective screen only at a safe distance from the building structures of
the B, C, D, E, or fire reaction materials. F and flammable objects and
flammable substances. Maintain a safe distance of at least 200 mm in
all directions.
• Place the electric heater designed for heating without a protective
screen only at a safe distance from the building structures of the B,
C, D, E or F fire reaction class materials and flammable objects and
flammable substances. Maintain a safe distance of at least 800 mm in
the direction of heat radiation, at least 400 mm from the top edge and
at least 200 mm in other directions.
From the selected materials, we mention eg. untreated wood, and the
like.
• Do not place or install an electrical device or electric heater on a
bathroom, washroom or shower unless the safety requirements for
electrical equipment and electrical installations in these areas are met.
• If the bathroom in the living space is sufficiently spacious and meets the
requirements for division into zones, the location and use of electrical
equipment is only possible with regard to the safety requirements set
for these areas.
