Jenn-Air W10436037B Concrete Slab Installations Exhaust Through Wall, Example vent system

Concrete Slab Installations - Exhaust Through Wall

B

AD

NC

M

L K

E

F G

H

I

J

6" (15.2 cm) to 3¹⁄₄" x 10"	1 ft
(8.3 cm x 25.4 cm) transition	(0.3 m)
3¹⁄₄" x 10" (8.3 cm x 25.4 cm)	5.0 ft
to 6" (15.2 cm) 90° elbow	(1.5 m)
transition
6" (15.2 cm) to 3¹⁄₄" x 10"	5.0 ft
(8.3 cm x 25.4 cm) 90° elbow	(1.5 m)
transition

A. Wall cap

B. 6" (15.2 cm) round metal vent C. 16" (40.6 cm) maximum

D. 6" (15.2 cm) round PVC sewer pipe E. 6" (15.2 cm) round metal vent

F. 6" (15.2 cm) round PVC coupling G. Concrete slab

H. 6" (15.2 cm) round PVC sewer pipe

I. 6" (15.2 cm) round 90° PVC sewer pipe elbow

J. Tightly pack gravel or sand completely around pipe. K. 30 ft (9.1 m) max.

L. 6" (15.2 cm) round 90° PVC sewer pipe elbow M. 6" (15.2 cm) round PVC coupling

N. 12" (30.5 cm) minimum

3¹⁄₄" x 10" (8.3 cm x 25.4 cm)	5.0 ft
90° elbow	(1.5 m)
3¹⁄₄" 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)

Jenn-Air®Duct Free Filter Accessory Kit

(For model numbers JED3430, JED3536, JED4430, JED4536, JGD3430 and JGD3536)

On select downdraft models, the Jenn-Air®Duct Free Filter Accessory Kit Part Number JDA7000WX is now available. The Jenn-Air®Duct Free Filter Accessory Kit is ideal for both new construction and kitchen renovation projects because it provides an easy alternative to the installation of metal ducting and venting in the downdraft system outside the home. The kit includes all required hardware, one filter and complete installation instructions. For more information on the Jenn-Air®Duct Free Filter Accessory Kit, contact your Jenn-Air dealer or call 1-800-JENNAIR (1-800-536-6247).

Calculating Vent System Length

To calculate the length of the system you need, add the equivalent feet (meters) for each vent piece used in the system.

Vent Piece	6" (15.2 cm) Round
45° elbow	2.5 ft
	(0.8 m)
90° elbow	5.0 ft
	(1.5 m)
6" (15.2 cm)	0.0 ft
wall cap	(0.0 m)
3¹⁄₄" x 10" (8.3 cm x 25.4 cm)	4.5 ft
to 6" (15.2 cm) transition	(1.4 m)

Example vent system

wall cap

90˚ elbow

6 ft (1.8 m)

2ft

(0.6 m)

1- 90° elbow	= 5 ft (1.5 m)
8 ft (2.4 m) straight	= 8 ft (2.4 m)
1 - wall cap	= 0 ft (0 m)
System length	= 13 ft (3.9 m)

NOTE: Flexible vent is not recommended. Flexible vent creates back pressure and air turbulence that greatly reduce performance.

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