UK/IRL
Example calculation 1
Calculati0n horizontal extension fig. 2a:
Flue lenght | C + E = 1m + 1m | 2 m | |
Elbows | D | = 2m | 2 m |
Total horizontal extension | 4 m | ||
Measure or calculate effective height (Hvert)
Flue lenght A | 1 | m |
Roof mounted terinal | 1 | m |
Total effective height | 2 m | |
When calculating on basis of the Widescreen table nr. 2:
It is allowed.
Remove the flue restrictor!
When calculating on basis of the MV100 table nr. 3:
Allowed but without flue restrictor. Remove the flue restrictor!
When calculating on basis of the MV150 table nr. 4:
Allowed but without flue restrictor. Remove the flue restrictor!
When calculating on basis of the Roundscreen table nr. 5:
Allowed but without flue restrictor. Remove the flue restrictor!
Example calculation 2
Calculati0n horizontal extension fig. 2b:
Hvert.
G
F
B | C | E | |
D | |||
|
| ||
A |
|
|
fig. 2a
UK/IRL
Table Silence and Feeling with interior Widescreen
Determine according to the table 2 the right total horizontal- and vertical length. When meeting an X, and when the values are outside the table, the combination is not allowed. Normally the 30 mm flue restrictor is preinstalled.
Horizontal extension
|
| 0 | 1 | 2 | 3 | 4 | 5 | 6 |
|
| |
| 0 | X | X | X | X | X | X | X |
|
| |
| 1 | 0 | 0 | X | X | X | X | X | X | combination | |
| 1,5 | 0 | 0 | 0 | 0 | X | X | X | |||
|
| not allowed | |||||||||
| 2 | 30 | 30 | 0 | 0 | 0 | 0 | 0 |
| ||
| 0 | remove flue restrictor | |||||||||
height | 3 | 45 | 45 | 30 | 30 | 0 | 0 | 0 | |||
| Number is size in mm | ||||||||||
4 | 45 | 45 | 30 | 30 | 30 | 0 | 0 |
| |||
|
| ||||||||||
Effective | 5 | 50 | 50 | 45 | 30 | 30 | 30 | 0 |
| of the flue restrictor | |
8 | 60 | 60 | 60 | 50 | 50 | X | X |
|
| ||
| 6 | 50 | 50 | 45 | 30 | 30 | 30 | 0 |
|
| |
| 7 | 60 | 60 | 50 | 45 | 45 | 30 | X |
|
| |
| 9 | 65 | 65 | 60 | 60 | X | X | X |
|
| |
| 10 | 65 | 65 | 65 | X | X | X | X |
|
| |
| 11 | 65 | 65 | X | X | X | X | X | table 2 | ||
| 12 | 65 | X | X | X | X | X | X | interior Widescreen | ||
Table Whisper and Spectra Nova with interior MV100
Determine according to the table 3 the right total horizontal- and vertical length. When meeting an X, and when the values are outside the table, the combination is not allowed. Normally the 30 mm flue restrictor is preinstalled.
Flue lenght | J + L = 0,5 | + 0,5 | 1 m |
Elbows | K + M = 2m | + 2m | 4 m |
Terminal |
|
| 1 m |
Total horizontal extension |
| 6 m | |
Vertical |
|
|
|
Flue lenght | H |
| 1 m |
When calculating on basis of the Widescreen table nr. 2: Combination not allowed.
Hvert.
L
I J K
M
N
Horizontal extension
|
| 0 | 1 | 2 | 3 | 4 | 5 | 6 |
|
|
| 0 | X | X | X | X | X | X | X |
|
|
| 1 | 30 | 0 | 0 | 0 | 0 | 0 | 0/X* | X | combination |
| 2 | 30 | 30 | 0 | 0 | 0 | 0 | 0 |
| not allowed |
height | 3 | 45 | 45 | 30 | 0 | 0 | 0 | 0 | 0 | remove flue restrictor |
4 | 45 | 45 | 30 | 0 | 0 | 0 | 0 |
| Number is size in mm | |
5 | 50 | 50 | 45 | 45 | 30 | 0 | 0 |
| ||
| of the flue restrictor | |||||||||
6 | 50 | 50 | 45 | 45 | 30 | 0 | 0 |
| ||
|
| |||||||||
| 7 | 60 | 60 | 60 | 50 | 50 | 45 |
|
|
|
When calculating on basis of the MV100 table nr. 3:
Allowed but without flue restrictor. Remove the flue restrictor!
When calculating on basis of the MV150 table nr. 4:
Combination not allowed.
When calculating on basis of the Roundscreen table nr. 5: Combination not allowed.
H
Effective | 8 | 60 | 60 | 60 | 60 | 50 |
| X |
|
X | X |
| |||||||
9 | 65 | 65 | 60 | 60 | X | X | X |
| |
| 10 | 65 | 65 | 65 | X | X | X | X |
|
| 11 | 65 | 65 | X | X | X | X | X | table 3 |
| 12 | 65 | X | X | X | X | X | X | interior MV100 |
* at propane not allowed
10 | fig. 2b |
11 |
