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The manufacturer recommends application of the chimney systems which are resistant to condensate
soaking-through. The chimney should be made of acid-resistant materials and thermally insulated along its entire
length.
necessary changes in direction, if any, should be made in the form of gentle bends.
The manufacturer also requires installing the draught regulator and explosion door in the chimney system.
Ventilation of boiler room
According to regulations to ensure users’ safety and proper operation of
boilers each in-house boiler room has to be equipped with supply and
exhaust ventilation. When there is no supply ventilation at all or the
existing one is choked, in most cases the boiler will operate incorrectly
(excess smoking, water condensation, inability to reach higher
temperatures), while the purpose of exhaust ventilation is to evacuate
used air and harmful gases from the boiler room. In boiler rooms
equipped with natural draught chimney the mechanical ventilation is
not allowed.
Figure: Ventilation in the boiler room.
Supply ventilation.
The supply ventilation duct should have the cross-sectional area equal to one-half of chimney cross-section area, but
its dimensions should never be less than 20 x 20 cm.
The air supply duct should be made of non-combustible material.
Exhaust ventilation
The exhaust ventilation channel should be made of brick, with cross-sectional area equal to at least 25% of chimney
cross-sectional area, but with dimensions not smaller than 14 x 14 cm. No devices restricting the area available for air
by at least 1.5 metre. The duct should be made of incombustible material.
Commissioning
First start-up is carried out by authorised manufacturer’s technicians (payable service).
The initial works carried out in order to prepare the boiler for start-up should include the general inspection of
technical condition of boiler room, installations and systems, including inspection and control of boiler equipment
Futura Bio Standard.
Firing up
1. Fill the tank with fuel.
2. Connect the boiler to power supply line (put the cable plug into a wall socket).
3. Start manual fuel feeding mode until fuel appears in the burner (see the controller instruction manual).
4. Light up fuel on the burner by using paper and small pieces of wood or other kindling material.
6. Operation of the boiler
Supply
ventilation
Exhaust
ventilation
