Whirlpool GZ7730XGS1 Instructions d'installation et manuel d'utilisation et d'entretien - Page 6

Parcourez en ligne ou téléchargez le pdf Instructions d'installation et manuel d'utilisation et d'entretien pour {nom_de_la_catégorie} Whirlpool GZ7730XGS1. Whirlpool GZ7730XGS1 36 pages. 30" (76.2 cm) and 36" (91.4 cm) slide-out vent range hood
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Makeup
air
Local building codes may require the use of makeup air systems
when using ventilation systems with greater than specified CFM
of air movement, The specified CFM varies from locale to locale.
Consult your HVAC professional for specific requirements in your
area.
Venting Methods
The vent system needed for installation is not included.
A 31/4 '' x 10" (8,3 cm x 25 cm) rectangular vent system is
recommended.
Roof Venting
Wall Venting
A. 3,/4" x10" (8.3 cm x 25 cm)
vent through the roof
B. Roof cap
A. 31/Ix
10" (8.3 cm x 25 cm)
vent through the wall
B. Wall cap
Calculate
Vent System Length
The recommended
vent system length is 3_/4 '' x 10" (8.3 cm x
25 cm) vent with maximum length of 26 ft (8 m) for vent system,
For the best performance,
use no more than three 90 + elbows.
To calculate the length of the system, add the equivalent feet
(meters) for each of the vent pieces used in the system,
Example vent system
3V4"x 10" (8.3 cm x 25 cm)
90 + elbow
Wal cap
I
(o.@ t
Maximum Length
= 26 ft (8 m)
1 - 90 + elbow
= 5 ft (1.5 m)
1 - wall cap
= 0 ft (0 m)
9 ft (2.8 m) straight
= 9 ft (2.8 m)
System length
= 14 ft (4,3 m)
Recommended
Standard Fittings
Vent Piece
31A '' x 10" (8.3 cm x 25 cm)
31/4 '' x 10" (8.3 cm x 25.4 cm)
5.0 ft
90 ° elbow
(1.5 m)
3V4" x 10" (8.3 cm x 25.4 cm)
12.0 ft
flat elbow
(3.7 m)
31/4 '' x 10" (8.3 cm x 25,4 cm)
0.0 ft
wall cap
(0.0 m)
Recirculating
Vent Through the Soffit/Cabinet
This vent hood is factory set for venting through the roof or wall.
For recirculating installations,
Recirculation
Kit Part Number
883140 is available from the dealer or an authorized parts
distributor. Damper installation is not required.
A. 31/4 '' x !0" (8.3 cm x 25 cm) vent
B. 31/4 '' x 10" (8.3 cm x 25 cm) elbow
C. Vent cover
D. Soffit
D
E
/
A, Hood
D. Ventcover
B. Vent system
E. Ceiling or soffit
C. Top of cabinet