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Rules of operation:
Preparing the boiler for operation
Before running the boiler into operation make sure whether the system is filled with water
and deaerated and the heating water pressure does not decrease. Check the tightness and
assembly of the flue. The boiler must be operated in accordance with these instructions in
order to work properly. It can be operated only by an adult.
Putting the boiler into operation
The boiler starts the stand-by mode by turning on the main switch (the left button of double
switch) located on the boiler control panel. It is signalized by turning on the red control light in
the main switch button. Running into operation is provided by turning on the burner switch
(right button of double switch). This is signalized by the control light in the switch button. It is
necessary to set the turning boiler thermostat on the required temperature of heating water. By
turning the thermostat sunwise the required temperature of heating water insreases and vice-
versa. The fuel ignition is provided automatically from the electrical spiral in-built in the boiler
burner. The burner operation is fully automatic and controlled by boiler thermostat and heating
requirement, which is to be connected to electrical connection place (e.g. the room thermostat,
programmable controller,....).
The burner settings are exactly described in supplement of this instruction.
Warning:
ATTENTION:
During the first burning up the creation and effuzion of condensate can appear. After longer
period of heating the condensation disappears.
If the boiler was out of operation for a longer period (turned off or in error), it is necessary to take
more care in reinitializing the operation. When the boiler is out of operation, the pump can be
blocked or leak of water from the system can appear.
To assure the constant output and operation life of the boiler it is necessary to provide cleaning
properly and regularly. Insufficient cleaning can cause damaging of the boiler.
All the doors on
the boiler must be tightly shut during the operation.
Fuel
For burners for wooden pellet burning:
AUTHORIZED FUEL SPECIFICATION:
Wooden pressed pellets
3
Weight: 600 - 750 kg/m
Efficiency: 4,7 - 5,0 kWh/kg
Size/diameter: 6 - 12 mm
Size/lenght:
Caution!
Max. 35 mm
Moisture content max. 12 %
Ash content/weight 0,5 - 1 %
(wooden pellets)
Crumble(dust) content: max. 3 %
Temperature of ash glow: min. 1100°C
The options of boiler regulation
The boiler regulation without room thermostat
In this case, an interconnection is installed on the terminal connector of the boiler (TP-U1/
U2). The boiler is regulated only by a boiler thermostat located on the control board of the
boiler.
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