TYPE 9101 07/2014 7
Figure 3
Air supply control (Figure 4)
The combustion air supply control is carried out by means of an air rose, which is a part of the ash
tray door. By turning it with the lever it is possible to control the air supply and thus affect the burn-
ing rate of the fuel (appliance output). The graphic representation of the control is made using
triangles and the lever under the
▲
symbol means slow burning (air supply is closed) and,
contrariwise, the lever below the symbol
▲▲▲▲
means fast burning (air supply is completely
open) (Figure 4). During the operation of the appliance, the combustion air supply should be
ensured and the air supply hole should not be blocked. In the room where the appliance is
situated, air exhausts should not be used unless an adequate air supply for venting is ensured
Figure 4
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