Faber Relaxed Premium XL, Руководство пользователя

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Installation Instructions
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Alternatively use the exhaust calculation table.
(see chapter 13).
The alternatives of outlet lengths and any
restrictors are set out in the restictor table. In the
table we work with Start Length (STL) Total Vertical
Height (TVH) and Total Horizontal Length (THL).

Start Length (STL)
This is the first part that is placed on the fire and
represents a certain value (Fig. 12.1, 12.2 and 12.3
A, N, F).
This value is in the top row of the table (see table).

Total Vertical Height (TVH)
TVH is the difference in height measured from the
top of the unit to the outlet; it can be measured or
determined from the building plan. For clarification
see the TVH indication in the drawings. (Fig. 12.1,
12.2 and 12.3: TVH)

Total Horizontal Length (THL)
THL is the Total Horizontal Length and consists of
elbows and pipes which are entirely in the
horizontal plane. Elbows I, K and Q and the
elements H, J, L, M, P and R (Fig. 12.1 and 12.2).

Horizontal length
The horizontal length consists of the elements H, J,
L, M, P and R (Fig. 12.1 end 12.2).

Elbows 90° in the horizontal plane
Horizontal bends are bends which are entirely in
the horizontal plane (Fig. 12.1, 12.2 and 12.3 I, K
and Q).

Bends 45° or 30° in the horizontal plane
Horizontal bends are bends which are entirely in
the horizontal plane

Bends
Elbows 90° vertical to horizontal plane
These are 90° elbows, which proceed from
horizontal to vertical (Fig. 12.2 and 12.3 G, O and S)

Bends 45° or 30 °vertical to horizontal
plane
These are 30° or 45° bends with a vertical offset of
less than 45° (Fig.12.1 B and D).

Pipes under a tilt angle:
These are pipes which are vertically ascending at
an angle of 30° or 45°. (Fig. 12.1 C). Fill in only in
combination with at least 2 x 30 or 45° bends in
the vertical part.

Table:
See the table at the right vertical (TVH) and
horizontal length (THL).
For “x” and if the values are outside the table, then
the combination is not allowed. Only then adjust
the TVH or THL.
If a value is indicated, check that the calculated STL
value is not lower than indicated in the table. In
this case STL must be adjusted.
The found value indicates the width of the
restrictor (“0” means no restrictor). Standard is a
restrictor of 30mm installed. (Fig. 3.4).