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INSTALLATION INSTRUCTIONS
CHIMNEY SYSTEM
HELUZ KLASIK
You can select an optimum chimney system depending on the energy standard of your house, type
of appliance selected, and the type of fuel. Select the correct solution so your home runs safely and properly.
ACCESSORIES FOR HELUZ CHIMNEY SYSTEMS
As well as its chimney systems, HELUZ also offers a wide range of accessories. Besides chimney adapters and roofs,
accessories include vapour-tight penetration for easy incorporation of the chimney into your building. We recommend consulting
a specific chimney system design and suitable auxiliary components with our technical department.
temperature class T600
for solid fuels
Three-layer chimney system
with ground blocks in the pe-
ripheral shell, thermal insula-
tion, and a fire clay lining.
HELUZ KLASIK is primarily in-
tended for solid fuel appliances
such as fireplaces, stoves, and
boilers with natural discharge
of combustion products. Safety
and a long service life are en-
sured thanks to the back chim-
ney ventilation. For this reason,
this system is not suitable for
houses with increased sealing
requirements. The system can
be freely combined with anoth-
er HELUZ system, with either
complete or half ventilation
and an installation shaft.
The HELUZ KLASIK system has
been developed with emphasis
on the quality of the individual
components and operational
safety.
HELUZ KLASIK CHIMNEY SYSTEM
1
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Summary of Contents for Heluz KLASIK
- Page 1 ACCESSORIES FOR HELUZ CHIMNEY SYSTEMS As well as its chimney systems, HELUZ also offers a wide range of accessories. Besides chimney adapters and roofs, accessories include vapour-tight penetration for easy incorporation of the chimney into your building. We recommend consulting a specific chimney system design and suitable auxiliary components with our technical department.
-
Page 2: General Installation Principles
Three-layer chimney system with ground blocks in the peripheral shell, thermal insulation, and a fire clay lining. HELUZ KLASIK is primarily intended for solid fuel appliances such as fireplaces, stoves, and boilers with natural discharge of combustion products. Safety and a long service life are ensured thanks to the back chimney ventilation. - Page 3 (e.g. when the building is provisionally heated, excessive heating of a local stove, when using an unsuitable type of fireplace lining – without a top curtain or when using a wood gas boiler which is not fitted with controlled regulation of combustion products temperature for initial heating). HELUZ KLASIK CHIMNEY SYSTEM...
- Page 4 FOR THE REASONS MENTIONED ABOVE, THE FOLLOWING RULES APPLY TO THE USE OF THE CHIMNEY ▼ • All relevant standards and building regulations must be observed during construction • Only original components and cementing compounds must be used for construction •...
- Page 5 1. CHIMNEY FOUNDATIONS The HELUZ chimney system foundations should be above the hydroinsulation either at the floor level on the prepared base or using foundation blocks. Clean dust and soil from the foundation (using a damp brush) and apply the mortar prepared accord- ing to the instructions on the packing using a trowel.
- Page 6 PAY ATTENTION to the positioning of the locks in the sockets of inserts! 4. INSTALLATION OF THE CHIMNEY CLEANING DOOR BLOCK Clean the joint of the condensate sump with a damp brush, apply sealant using the cartridge included in the delivery along the complete periphery and install the door fitting.
- Page 7 Position the brick blocks with the pre-prepared openings around the flue block. Proceed identically as for the chimney cleaning block, see paragraph 4. A dilatation gap should remain between the flue block and the brick blocks which form the chimney shell. HELUZ KLASIK CHIMNEY SYSTEM...
- Page 8 7. THE PART OF THE CHIMNEY ABOVE THE ROOF – REINFORCING If the part of your chimney above the roof is not higher than 1,300 mm or does not contain any reinforcements – continue to paragraph 9 If the part of the chimney is higher than 1,300 mm, it is necessary to use reinforcement the length of which corresponds to one and a half times the height of the part above the roof (the part above the roof is calculated from the chimney anchoring on the level of the roof plane).
- Page 9 Always apply the cementing compound between the rings within the complete area – PAY ATTENTION to the corner parts around the reinforcement holes. When the part above the roof is higher than 1,300 mm, it is necessary to reinforce from a lower level when constructing the chimney shell – see the paragraph above. HELUZ KLASIK CHIMNEY SYSTEM...
- Page 10 9. INSTALLATION OF THE COVERING PLATE AND CHIMNEY TERMINATION Position the last chimney lining block, covering plate and chimney collar. Then shorten the lining block using an angle grinder so that there is a gap of 15 mm between the top surface of the covering plate and the bottom collar edge. Cement the short- ened lining block with sealing compound and smooth the joint.
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Page 11: Roof Installation
Apply the chimney label on the internal side of the chimney door and install the spring (delivered together with the door). Insert a fire clay closure in the frame of the cleaning opening. This closure is then pressed through the door with the spring which ensures tight closing of the cleaning hole. The chimney is complete! HELUZ KLASIK CHIMNEY SYSTEM... - Page 12 HELUZ cihlářský průmysl a. s. U Cihelny 295 373 65 Dolní Bukovsko, CZ Heluz.cz Information for customers 800 212 213 | info@heluz.cz January 2023 Technical modifications reserved. INSTALLATION INSTRUCTIONS...
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