®

Microwave Hood Combination

PRODUCT MODEL NUMBERS

GMH3174XV MH1160XS WMH1162XV

GMH3204XV MH1170XS WMH1164XV

GMH5184XV MH1171XV WMH2175XV

GMH6185XV MH2175XS WMH2205XV WMH3205XV

PRODUCT DIMENSIONS

17

"

(43.8 cm)

16

"

(41.3 cm)

Electrical: A 120-Volt, 60-Hz, AC-only, 15- or 20-amp fused electrical supply with a fuse or circuit breaker. A time-delay fuse or time-delay circuit breaker is recommended. It is recommended that a separate circuit serving only this microwave oven be provided.

VENTING REQUIREMENTS

15

"

(40.

0

cm)

 

 

)

29

.0 cm

" (76

A 3¹⁄₄" x 10" (8.3 x 25.4 cm) rectangular or 6" (15.2 cm) round vent should be used.

The total length of the vent system including straight vent, elbow(s), transitions and wall

CABINET OPENING DIMENSIONS

 

 

or roof caps must not exceed the equivalent of 140 ft (42.7 m) for either type of vent.

 

 

 

 

 

The grounded 3-prong outlet must be inside the upper cabinet.

For best performance, use no more than three 90° elbows.

 

 

 

To calculate the length of the system you need, add the equivalent length for each vent

A

B

piece used in the system. See the following examples:

 

 

 

A

 

B

C

 

 

 

30"

 

 

 

(76.2 cm)

 

 

 

min.

 

 

 

30" (76.2 cm) typical*

 

 

 

12" (30.5 cm) min.

 

 

 

14" (35.6 cm) max.

 

 

 

66" (167.6 cm) min.

D

E

F

G

A. Rectangular to round transition piece: 3

" x 10" to 6" = 5 ft

(8.3 x 25.4 cm to 15.2 cm = 1.5 m)

 

B. Roof cap: 3 " x 10" = 24 ft (8.3 x 25.4 cm = 7.3 m)

C. 90° elbow: 3 " x 10" = 25 ft (8.3 x 25.4 cm = 7.6 m)

D. 90° elbow: 6" = 10 ft (15.2 cm = 3 m)

 

E. Wall cap: 3 " x 10" = 40 ft (8.3 x 25.4 cm = 12.2 m)

F. 45° elbow: 6" = 5 ft (15.2 cm = 1.5 m)

 

G. 90° flat elbow: 3 " x 10" = 10 ft (8.3 x 25.4 cm = 3 m)

6" (15.2 cm) vent system = 73 ft (22.2 m) total

A

 

 

B

 

 

6 ft (1.8 m)

 

A. 2" x 4" wall stud

B. Grounded 3-prong outlet

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*30" (76.2 cm) is typical for 66" (167.6 cm) installation height.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2 ft

 

 

 

 

 

 

 

A. Two 90° elbows = 20 ft (6.1 m)

 

 

 

 

Exact dimensions may vary depending on type of range/cooktop

 

 

 

 

 

 

 

 

 

 

 

below.

 

 

(0.6 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)

Rectangular to Round Transition for Roof Venting

 

 

 

 

 

 

 

 

 

 

 

straight = 8 ft (2.4 m)

NOTE: The minimum 3" (7.6 cm) clearance must exist between

C

 

D

 

the top of the microwave oven and the rectangular to round

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

transition piece so that the damper can open freely and fully.

3 " x 10" (8.3 x 25.4 cm) vent system = 73 ft (22.2 m) total

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

 

 

 

B

A

 

 

 

 

 

 

 

 

 

 

 

 

 

6 ft (1.8 m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2 ft

 

 

 

 

 

 

 

 

 

 

C

D

A. Roof cap

(0.6 m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B. 6" (15.2 cm) min. diameter round vent

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C. Elbow (for wall venting only)

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D. Wall cap

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A. One 3 " x 10" (8.3 x 25.4 cm) 90° elbow = 25 ft (7.6 m)

 

 

 

 

 

 

 

 

 

F

E. 3 " x 10" to 6" (8.3 x 25.4 cm to 15.2 cm)

3" (7.6 cm)

B. 1 wall cap = 40 ft (12.2 m)

 

 

 

 

 

rectangular to round transition piece

C. 2 ft (0.6 m) + 6 ft (1.8 m) straight = 8 ft (2.4 m)

 

 

 

 

 

F. Vent extension piece, at least 3" (7.6 cm) high

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Because Whirlpool Corporation policy includes a continuous commitment to improve our products, we reserve the right to change materials and specifications without notice.

Dimensions are for planning purposes only. For complete details, see Installation

Ref. W10238252A

Instructions packed with product. Specifications subject to change without notice.

5/09

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Whirlpool WMH3205XV dimensions Product Model Numbers, Product Dimensions, Venting Requirements, Cabinet Opening Dimensions