I n s t a l l a t i o n I n s t r u c t i o n s
7
11 Flue calculation
A simple way to calculate whether the exhaust configuration is
possible in combination with your fire, use the free “Faber Flue App”
and download from:
INTERNET:
BlackBerry, Android, PC (with Google Chrome browser)
APP store:
iPhone, iPad and Mac.
Google Play:
Android smartphones and Android tablets.
Alternatively use the exhaust calculation sheet (see chapter 13).
The alternatives of outlet lengths and any restrictors are set out in
the restrictor table (see 11.1). 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 (See chapter 12, fig.12.1, 12.2 and 12.3 A, N, F).
This value is in the top row of the table.
•
Total Vertical Height (TVH)
TVH is the difference in height measured from the top of the fire 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)
•
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. 12.2 and 12.3).
•
Horizontal length
The horizontal length consists of the elements H, J, L, M, P and R
(Fig. 12.2 end 12.3).
•
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.1.5).
Summary of Contents for Blokhus 40011609-1545
Page 1: ...Blokhus 40011609 1545 Blokhus ENG ...
Page 2: ...I n s t a l l a t i o n I n s t r u c t i o n s 2 DE 1 6 1 4 1 7 1 5 1 1 1 3 1 2 A C B ...
Page 3: ...I n s t a l l a t i o n I n s t r u c t i o n s 3 A B C AUX 2 0 1 8 1 9 2 1 2 2 F ...
Page 18: ...18 Instruction extension Module s 1 8 I n s t a l l a t i o n I n s t r u c t i o n s ...
Page 21: ...2 1 I n s t a l l a t i o n I n s t r u c t i o n s 20 3 Wall bracket ...
Page 22: ...2 2 I n s t a l l a t i o n I n s t r u c t i o n s ...
Page 23: ...2 3 I n s t a l l a t i o n I n s t r u c t i o n s ...
