Zephyr Essentials Modena ZMD-M90AS Guide D'utilisation, D'entretien Et D'installation page 31

Equivalent number
Duct pieces
length x used
3- 1/ 4" x 10"
1 Ft.
Rect.,
straight
7" Round, 1 Ft.
straight
8" Round, 1 Ft.
straight
3- 1/ 4" x 10" 15 Ft.
Rect. 90 0
elbow
3- 1/ 4" x 10" 9 Ft.
Rect. 45 0
elbow
3- 1/ 4" x 10" 24 Ft.
Rect. 90 0
flat elbow
3- 1/ 4" x 10" 30 Ft.
Rect.
wall cap
with damper
3- 1/ 4" x 10" 5 Ft.
Rect. to
6" round
transition
3- 1/ 4" x 10" 20 Ft.
Rect. to
6" round
transition
90 0 elbow
6" Round, 15 Ft.
90 0 elbow
6" Round, 9 Ft.
45 0 elbow
Subtotal column 1 =
Longueur maximale du conduit d'aération :
mouvement d'air convenable, la longueur totale d'un conduit
d'aération ne devrait pas compter plus que l'équivalent
de 100 pieds.
Duct pieces
= T otal
Ft.
x ( ) =
x ( ) = Ft.
Ft.
x ( ) =
x ( ) = Ft.
x ( ) = Ft.
x ( ) = Ft.
Ft.
x ( ) =
x ( ) = Ft.
x ( ) = Ft.
x ( ) = Ft.
Ft.
x ( ) =
Ft.
Pour un
Equivalent number
length x used
6"- 8" Round 30 Ft.
wall cap
with damper
6"- 8" Round, 30 Ft.
roof cap
6" round to 1 Ft.
3- 1/ 4" x 10"
rect.
transition
6" round to 16 Ft.
3- 1/ 4" x 10"
rect.
transition
90 0 elbow
7" or 8" 15 Ft.
Round,
90 0 elbow
7" or 8" 9 Ft.
Round,
0
45 elbow
7" or 8" 30 Ft.
Round
wall cap
with damper
7" or 8" 30 Ft.
Round,
roof cap
7" round to 8 Ft.
3 1/ 4" x 10"
rect.
transition
7" round to 23 Ft.
3- 1/ 4" x 10"
rect.
transition
90 0 elbow
Subtotal column 2 =
Subtotal column 1 =
Total ductwork
5
= T otal
x ( ) = Ft.
x ( ) = Ft.
Ft.
x ( ) =
x ( ) = Ft.
x ( ) = Ft.
x ( ) =
Ft.
Ft.
x ( ) =
Ft.
x ( ) =
Ft.
x ( ) =
Ft.
x ( ) =
Ft.
Ft.
=
Ft.