4
3.2. The draft of the chimney at nominal heating output of the stove.
min. draft of the
chimney
12
Pa
If the minimum draft of the chimney is not achieved, a proper
operation of the stove is not possible.
At a low draft of the chimney, we recommend to connect
the chimney by a vertical tube, 1 m long at least.
max. draft of the
chimney:
20 Pa
If surpassing the maximum admissible draft of the chimney,
there increases the consumption of fuel, the temperature in the
combustion space and consequently, the heating output.
There arises the danger of overheating, and consequently,
excessive load on construction parts.
In case of excessive draft of the chimney, we recommend
to install a draft controller or a draft limiter.
3.3. Connection to the chimney
The tube of the smoke flue must be mounted on the neck of the discharge of combustion products.
The tube of the smoke flue must not be installed with a gradient towards the chimney.
There must be paid attention unconditionally that the tube of the smoke flue may not protrude into
clear diameter of the chimney; it would disturb the upward lift of the combustion products and would
make an optimum cleaning of the chimney more difficult.
Longer horizontal sections of smoke flue tubes reduce the necessary draft of the chimney.
Al the orifices mouthed into the same chimney, such as cleaning orifices of the stove and of the
chimney, must be shut.
In case of multiple employment of the chimney, the minimum vertical distance of two chimney
connections ought to be 30 cm at least. As a matter of principle, the fire places must be suitable
and approved for multiple employment of the chimney.
4. Emplacement
4.1. Minimum distances from inflammable construction parts:
As a matter of principle, the emplacement of a fireplace stove must observe the valid official fire-fighting
regulations.
In this respect, please observe the international regulations.
Caution!
As minimum distances from inflammable materials or materials sensitive to heat (e.g. furniture,
wallpapers, wooden linings), or load-bearing walls respectively, there must be respected the distances
shown in the
type plate.
In case of inflammable floorings or the flooring sensitive to heat, the appliance must be placed on an incombustible
floor plate (e. g. a glass panel) (see the drawing).
Caution! With a stove with lateral window, the same distance must be maintained as with the extent of
radiation in the front!
Recommended protection of the floor
A
50 cm
–in the front
B
C
30 cm
– from the inside edge of the combustion space
12
0 cm
–extent of radiation from the window
Safety distances from inflammable construction parts:
In the rear: - see the type plate
On the side: - see the type plate
In the front in the extent of radiation: see the type plate
C
