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ASSEMBLY AND INSTALLATION OF BOILER
Installation of boiler
Only the person with valid approval for installation and assembly of the heat technology
devices can install the boiler. For installation it is necessary to elaborate a project in
conformity with the valid prescriptions. Technician must check, if information on data
plate comply with project and accompanying documentation, before doing the
installation. Boiler must be connected in con-formity with valid prescriptions, norms,
regulations and this manual. Manufacturer takes no re-sponsibility for damages caused
by incorrect connection, eventually by incorrect operation.
Placing of boiler
Boiler is intended for installation and operation in premises with elementary
environment (AA5/AB5) under the STN 33 2000-5-51. By boiler installation it is necessary
to keep safety distance of its surface from flammable materials in dependence on the
grade of flammability:
• from materials of flammability B, C1, C2
• from materials of flammability C3
• from materials, which grade of flammability
has not been approved under the STN 73 0853
The connection of these other elements is proposed by the designer according to the
specific conditions of the heating system. The electrical installation associated with the
boiler's additional equipment must be carried out by a specialist, in accordance with the
applicable standards.
• Connection to electricity mains
• Boiler is connected to el. mains 230 V / 50 Hz by plug with fork. Plug of M type has
to be replaced by service technician with the same type of plug. Appliance must be
placed in the way enabling attendance to reach the connection fork (under the
STN EN 60335-1+A11:1997). Connection of el. socket must be in conformity with
the STN 33 2000-4-46 norm. Socket must be equipped with middle protection stick,
connected to the PE conductor. It is not permitted to use different cable
distributors and extensions. Due to safety, power inlet must be freely
accessible, when being connected to the el. mains.
• Flue connection
• Flue connection must empty into chimney vent. If it is not possible to connect
boiler to chimney vent directly, appropriate extension of flue should be as short as
possible (not longer than 1 m), without additional heating area and it has to ascend
in direction towards chimney. Extensions of flue connection must be mechanically
firmly joined, tight against flue leakage and easily cleana-ble. Extensions of flue
connection cannot lead through foreign dwelling or utility units. It is nec-essary to
eliminate usage of elbows and horizontal parts.
• Chimney
200 mm
400 mm
7
400 mm
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