Ferroli ENERGY TOP W 70 Betriebs-, Installations- Und Wartungsanleitung Seite 18

Connection with separate pipes
Separate Ø80 ducts can be connected directly to the unit.
Before proceeding with installation make sure the maximum permissible length has not been exceeded, by means of a
simple calculation:
1. Completely establish the layout of the system of split flues, including accessories and outlet terminals.
2. Consult the table 4 and identify the losses in m
lation position.
3. Check that the sum total of losses is less than or equal to the maximum permissible length in table 3.
Table. 3 - Max. length separate ducts
Max. permissible length
Table. 4 - Accessories
Ø 80
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C
53
fig. 22 - Examples of connection with separate pipes (
PIPE 1 m M/F
BEND 45° M/F
90° M/F
PIPE SECTION with test point
TERMINAL air, wall
fumes, wall with antiwind
FLUE Split air/fumes 80/80
manuals search engine
(equivalent metres) of every component, according to the instal-
eq
1KWMA83W
1KWMA65W
1KWMA01W
1KWMA70W
1KWMA85A
1KWMA86A
1KWMA84U
cod. 3540M640 - 07/2008 (Rev. 00)
ENERGY TOP W 70
B C
23 13
= Air / = Fumes)
Separate ducts
ENERGY TOP W 70
20 m
eq
Losses in m
eq
Air Fume exhaust
inlet
Vertical
1.0 1.6
1.2 1.8
1.5 2.0
0.3 0.3
2.0 -
- 5.0
- 12.0
Horizontal
2.0
EN