Kastor Chimney Set - Инструкция (Страница 31)

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2. INSTAllATION
2.
2.1.
2.2.
2.3.
A Kastor Chimney Set can be installed in a finished or semi-
finished building. The roof piercing is best done in a finished
roof to ensure that the piercing is in the right spot.
The insulated part is delivered in two segments (see chapter
2.3). Push them inside each other and fix them with a tie ring.
The tie ring’s and chimney mantle’s grooves must be aligned
before tightening.
The CE mark decal is attached close to the lower part of the
chimney or an easily visible part of it. The installer fills in the
installation date and his/her signature. The other decal is
appended to the house’s documents and filled with the same
information.
Before you start the installation, read chapter 4: Important
factors, rules and regulations.
2.1. FOUNdATION
The fireplace and its foundation must be immovable, horizontal
and sufficiently stable. They must also withstand the weight of
the Kastor Chimney Set and stresses caused by other factors.
A Kastor Chimney Set must always be vertically installed.
2.2. SUPPORTS ANd SNOW BARRIER FOR THE KASTOR
CHIMNEY SET
The Kastor Chimney Set is supported as follows while adhering
to safety distances:
The Kastor Chimney Set rests on the connection pipe and any
extensions on top of the fireplace. Where the non-insulated
connection pipe is extended with non-insulated extension pipe,
their free, unsupported height can be at most two metres. At
normal ceiling heights (less than 3 metres), sufficient side
support is gained through the flat ceiling plate and the roof
attachments.
If the unsupported height exceeds 3 metres, the chimney
must be supported with braces or wall supports. Note that
these must not be attached to non-insulated pipes.
Above the roof the Kastor Chimney Set must be braced, if it
extends more than 1.5 metres. If there is a risk of snow and ice
accumulating on the roof and stressing the chimney and its
rain collar, it must be protected with a snow barrier.
2.3. KASTOR CHIMNEY SET HEIGHT dIMENSIONING ANd
ExTENSIONS
The Kastor Chimney Set package includes:
• non-insulated connection pipe of 1 m which can be
shortened (permitted minimum length 0.2 m)
• the insulated section (2 m or 1.5 m) is always delivered in
two parts, which are connected to each other with a tie ring
(lower part 1 m + upper part 1 m, lower part 0.5 m +
upper part 1 m)
• the supporting flat ceiling plate, which is suited for pitches
of the roof of 0°–30°
• roof seal (to seal the chimney root) J100-2256055
• rain cap (slid on top of the upper element and tightened
in place)
Attention!
Due to overlap in the joints, effective length is 1940 mm:
According to building and fire safety codes, pipe connections
must not be within ceilings or roof structures. The tie ring can-
not be tightened within a structure, either.
The insulated part must also extend at least 400 mm below
the ceiling above the stove. These requirements can be met by
shortening or extending the connection pipe so that the joint of
the insulated elements with its tie ring comes below the sauna
ceiling and there is the required amount of insulated piping
beneath the ceiling. The chimney’s joints must not fall within
the ceiling’s or roof’s structural parts.
The following can be used as a guide in dimensioning from the
ceiling downwards:
• Length of insulated section 1500 mm. The lower edge of the
insulated part extends about 600 mm below the ceiling so
that lower segment and the tie ring remain below, 300 mm
are within the roof and, depending on the roof’s angle,
1100 mm remain above the roof.
• If the chimney extends through a floor and the roof, their
distance must be accounted for so that the joint of a Kastor
Chimney Set 2000 mm does not end up within the roof.
• See instructions about shortening and lengthening the chim-
ney below illustration 2.