IKEA LAGAN Manual De Instrucciones página 13

EN
DUCT PIECES
EXTERNAL EXHAUST DUCTING
OUTSIDE TOP EXHAUST (EXAMPLE ONLY)
The following chart describes an example of one possible ductwork installation.
DUCT PIECES
Equivalent lengths of duct pieces are based on actual tests and reflect
requirements for good venting performance with any vent hood.
* IMPORTANT: If a rectangular-to-round transition adaptor is used, the bottom corners of the damper will
have to be cut to fit, using the tin snips, in order to allow free movement of the damper.
EQUIVALENT
LENGTH
Rectangular-to-Round
5 Ft. (1.5 m)
Transition Adaptor*
Wall Cap 40 Ft. (12.2 m)
90° Elbow 10 Ft. (3 m)
45° Elbow 5 Ft. (1.5 m)
90° Elbow 25 Ft. (7.6 m)
45° Elbow 5 Ft. (1.5 m)
Roof Cap 24 Ft. (7.3 m)
Straight Duct 6" (15.2
cm) Round or 3 ⁄ " x
1
4
1 Ft. (0.3 m)
10" (8.2 x 25.4 cm
Rectangular)
* IMPORTANT: If a rectangular-to-round transition adaptor is used, the bottom corners of the dam-
per will have to be cut to fit, using the tin snips, in order to allow free movement of the damper.
Equivalent lengths of duct pieces are based on actual tests and reflect requirements for good ven-
ting performance with any vent hood.
Roof Cap
12 Ft. (3.6 m) Straight
Duct (6"/15.2 cm
Round)
Rectangular-to-Round
Transition Adaptor*
NUMBER
x USED
x ( )
x ( )
x ( )
x ( )
x ( )
x ( )
x ( )
x ( )
Total Ductwork
EQUIVALENT
LENGTH x
24 Ft. (7.3 m) x
12 Ft. (3.6 m) x
5 Ft. (1.5 m) x
EQUIVALENT
= LENGTH
= Ft. or m
= Ft. or m
= Ft. or m
= Ft. or m
= Ft. or m
= Ft. or m
= Ft. or m
= Ft. or m
= Ft. or m
NUMBER EQUIVALENT
USED = LENGTH
(1) = 24 Ft. (7.3 m)
(1) = 12 Ft. (3.6 m)
(1) = 5 Ft. (1.5 m)
Total Length = 41 Ft. (12.5 m)
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