Recommended Vent Length
A 3¹⁄₄" x 10" (8.3 x 25.4 cm) rectangular or 6" (15.2 cm) round vent | 6" (15.2 cm) vent system = 73 ft (22.2 m) total |
should be used. |
|
The total length of the vent system including straight vent, elbow(s), transitions and wall or roof caps must not exceed the equivalent of 140 ft (42.7 m) for either type of vent. See “Recommended Standard Fittings” section for equivalent lengths.
For best performance, use no more than three 90° elbows.
To calculate the length of the system you need, add the equivalent lengths of each vent piece used in the system. See the following examples:
3¹⁄₄" x 10" (8.3 x 25.4 cm) vent system = 73 ft (22.2 m) total
AB
6 ft (1.8 m)
2ft
(0.6 m)
AB
6 ft (1.8 m)
2ft
(0.6 m)
CD
A. Two 90° elbows = 20 ft (6.1 m) B. 1 wall cap = 40 ft (12.2 m)
C. 1 rectangular to round transition piece = 5 ft (1.5 m) D. 2 ft (0.6 m) + 6 ft (1.8 m) straight = 8 ft (2.4 m)
C
A. One 3¹⁄₄" x 10" (8.3 x 25.4 cm) 90° elbow = 25 ft (7.6 m) B. 1 wall cap = 40 ft (12.2 m)
C. 2 ft (0.6 m) + 6 ft (1.8 m) straight = 8 ft (2.4 m)
If the existing vent is round, a rectangular to round transition piece must be used. In addition, a rectangular 3" (7.6 cm) extension vent between the damper assembly and rectangular to round transition piece must be installed to keep the damper from sticking.
ASSISTANCE
Call your authorized dealer or service center. When you call, you will need the microwave oven model number and serial number. Both numbers can be found on the model and serial number plate, which is located behind the microwave oven door on the front frame of the microwave oven.
If you need additional assistance, call us at our toll free number or visit our website listed in the Use and Care Guide.
Replacement Parts
If any of the installation hardware needs to be replaced, call us at our toll free number listed in the Use and Care Guide, and reference the appropriate part number listed here.
Damper Assembly | Mounting Screw Kit (includes | |
Part Number 8206442 | parts | |
Mounting Plate | the “Tools and Parts” section) | |
Part Number W10128803 | ||
Part Number 8206319 | ||
Vent Deflector | ||
Upper Cabinet Template | ||
Part Number 8205980 | ||
Part Number 8205274 | ||
|
W10189714A | 461965618633 | |
SP PN W10190011A | ||
3/08 | ||
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