Normal Operation; Use Of The Oven - LA NORDICA TERMOSOVRANA Installationsanleitung

The openings for air (primary and secondary) must be opened together, the smoke register is to be
adjusted for the cooker function, i.e. the command bar must be pushed to the back of the cooker (the
eventual butterfly valve which is found on the exhaust smoke pipe is also to be opened).
When the wood starts burning, you may load other fuels and adjust the air for combustion according to the
instructions on paragraph 10. Please always be present during this phase.
WARNING: during the initial occasions of turning on a consistent condensation of smoke could
occur with a small leakage of water from the wood burning stove/cooker; this
phenomena will disappear in a very short time, if it should persist it will be necessary
to have the draught of the flue checked.
Never overload the appliance (see the hourly wood load in the table). Too much fuel and too much
air for the combustion may cause overheating and then damage the stove.
The inobservance of this rule makes the warranty expire.

10. NORMAL OPERATION

WARNING: For no reason turn on the fire before the system has been completely filled with water;
doing so could cause serious damage to the entire structure.
For safety reasons the door of the appliances with constructive system 1, must be opened only for the
loading of the fuel or for removing the ashes, while during the operation and the rest, the door of the hearth
must remain closed.
The appliances with constructive system 2 must be connected to their own flue. The operating with open
door is allowed under supervision.
IMPORTANT: For safety reasons the door of the hearth can be opened only for the loading of the
fuel. The hearth door must always remain closed during operation or rest.
The nominal power will be reached with a minimum depression in the chimney of 17 – 20 Pascal (=1.7 –
2mm of water column).
With the controls positioned on the front of the appliance (Figure 1), it is possible to adjust the heat
emission of the hearth. They have to be opened according to the calorific need. The best combustion (with
minimum emissions) is reached when, by loading the wood, most part of the air for combustion flows
through the secondary air register.
Never overload the appliance. Too much fuel and too much air for the combustion may cause
overheating and then damage the stove.
You should always use the appliance with the door closed in order to avoid damages due to overheating
(forge effect).
The inobservance of this rule makes the warranty expire.
FUEL
Wood
Further from the adjustment of air for the combustion, the intensity of combustion and then the calorific
value of your cooker is affected by the chimney. A good flue of the chimney requires a more reduced
adjustment of air for the combustion, while a poor flue needs more an exact adjustment of air for
combustion.
IMPORTANT: To verify the good combustion of the cooker, check if the smoke coming out from the
chimney is transparent. If it is white, it means that the cooker is not correctly adjusted or the
wood is too wet; if on the contrary the smoke is grey or black, it means that the combustion
is not complete (it is necessary a greater quantity of secondary air).

11. USE OF THE OVEN

After shaking the grate, load some fuel. Thanks to the air flow for the combustion, the temperature of the
oven may become remarkably affected. A good flue of the chimney and channels well cleaned for the flow
of burning smokes around the oven are fundamental for a good cooking result. The register of smokes
must be pulled totally to the outside.
32 Instructions for installation, use and maintenance – EN – Rev.03
PRIMARY AIR
CLOSED
TERMOSOVRANA
SECONDARY AIR
OPEN