KitchenAid 2.0 cu. ft. Capacity 1,200 Watts Architect® Series II Ilustrações Dimensionais

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PRODUCT MODEL NUMBERS
VENTING REQUIREMENTS
Electrical Requirements:
Required:
● 
A 120 volt, 60 Hz, AC only, 15- or 20-amp electrical supply with a fuse or
circuit breaker.
Recommended:
● 
A time-delay fuse or time-delay circuit breaker. 
● 
A separate circuit serving only this microwave oven.
Microwave Hood Combination
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
Instructions packed with product. Specifications subject to change without notice.
Ref. W10502369A
11/6/12
Rectangular to Round Transition
NOTE: 
The minimum 3" (7.6 cm) clearance must exist between the top of the
microwave oven and the rectangular to round transition piece so that the
damper can open freely and fully. 
KHHC2090S KHMS2050S
A. Roof cap
B. 6" (15.2 cm) min. diameter round vent
C. Elbow (for wall venting only)
D. Wall cap
E. 3
¹⁄₄
" x 10" to 6" (8.3 x 25.4 cm to 15.2 cm) 
rectangular to round transition piece
F. Vent extension piece, at least 3" (7.6 cm) high
A
B
C
E
F
D
3" (7.6 cm)
Recommended Standard Fittings
The following length equivalents are for use when figuring vent length. See the
examples in “Recommended Vent Length.” 
A. Rectangular to round transition piece: 3
¹⁄₄
" x 10" to 6" = 5 ft
(8.3 x 25.4 cm to 15.2 cm = 1.5 m)
B. Roof cap: 3
¹⁄₄
" 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
¹⁄₄
" 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)
A                           B                            C
D                  E                    F               G
Recommended Vent Length
A 3
¹⁄₄" 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 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: 
3
¹⁄₄
" x 10" (8.3 x 25.4 cm) vent system = 73 ft (22.2 m) total
A. One 3
¹⁄₄
" 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)
A                                          B
C
6 ft (1.8 m)
2 ft
(0.6 m)
6" (15.2 cm) vent system = 73 ft (22.2 m) total
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)
A                                                                  B
C                                  D
6 ft (1.8 m)
2 ft
(0.6 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.
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