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FIREPLACES
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inadequate chimney draught
check the efficiency of the chimney
installation
The heating efficiency is
low or the fire in the
hearth goes out
insufficient quantity of fuel in the hearth
add as much fuel as is required
the moisture content of the fuel is too high
use fuel with a moisture content of up to
20%
inadequate chimney draught
check the efficiency of the chimney
installation
The heating efficiency is
low despite the correct
burning process in the
hearth
inappropriate wood with a low calorific value is used
use wood with a higher calorific value
instead
the moisture content of the fuel is too high
use fuel with a moisture content of up to
20%
the insert has been fueled with thin and small pieces
of wood which burn very quickly
place thicker logs in the insert
Soot accumulates on the
glass and it does not burn
off
the fuel burns too slowly and the temperature in the
combustion chamber is too low
increase the amount of air in the
combustion chamber, use fuel with a
moisture content of up to 20%
the insert has been fuelled with wood of coniferous
trees with a high resin content
use dry deciduous hardwood instead
The appliance may be
functioning incorrectly due
to external factors
tall objects are situated too near the chimney
increase the height of the chimney or use a
rotary chimney cowl cap or another type of
chimney cowl cap
adverse weather conditions, e.g. wind or windless
weather, low atmospheric pressure, high air humidity,
fog, etc.
use a chimney cowl cap and, if it does not
help, seek advice of a chimney expert to
establish the cause of the problem
No exhaust of hot air in
the cassette
no power supply
check if there is electricity; insert the power
cord directly into the socket; do not fire in
the event of a power failure or use a
replacement power supply for the fans
faulty fan or control system
replace the damaged component
