Microwave Hood Combination PRODUCT MODEL NUMBER VENTING DESIGN SPECIFICATIONS Electrical:

Add to my manuals
2 Pages

advertisement

Microwave Hood Combination PRODUCT MODEL NUMBER VENTING DESIGN SPECIFICATIONS Electrical: | Manualzz
Microwave Hood Combination
PRODUCT MODEL NUMBER
VENTING DESIGN SPECIFICATIONS
WMH53520C
This section is intended for architectural designer and builder/contractor
reference only.
Electrical: A 120-Volt, 60-Hz, AC-only, 15- or 20-amp 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.
NOTES:
PRODUCT DIMENSIONS
Vent materials needed for installation are not provided with microwave hood
combination.
● We do not recommend using a flexible metal vent.
● To avoid possible product damage, be sure to vent air outside, unless using
recirculation installation. Do not vent exhaust air into concealed spaces, such
as spaces within walls or ceilings, attics, crawl spaces or garages.
●
For optimal venting installation, we recommend:
using roof or wall caps that have back draft dampers
using a rigid metal vent
● using the most direct route by minimizing the length of the vent and number of
elbows to provide efficient performance
● using uniformly sized vents
● using duct tape to seal all joints in the vent system
● using caulking compound to seal exterior wall or roof opening around cap
● not installing 2 elbows together, for optimal hood performance
If venting through the wall, be sure that there is proper clearance within the wall
for the damper to open fully.
If venting through the roof, and rectangular to round transition is used, be sure
there is at least 3" (7.6 cm) of clearance between the top of the microwave oven
and the transition piece.
●
●
16¹⁄₄"
(41.3 cm)
17¹⁄₈"
(43.5 cm)
29⁷⁄₈"
1
(41 6¹⁄₈"
.
+/- 0 cm
(1.0 ³⁄₈" )
cm
)
m)
(76.0 c
CABINET OPENING DIMENSIONS
The grounded 3-prong outlet must be inside the upper cabinet.
A
B
30"
(76.2 cm)
min.
12" (30.5 cm) min.
14" (35.6 cm) max.
upper cabinet and
side cabinet depth
Roof venting
Roof cap
Wall venting
Wall cap
30"
(76.2 cm)
typical*
66" (167.6 cm) min.
A. 2" x 4" wall stud
B. Grounded 3-prong outlet
*30" (76.2 cm) is typical for 66" (167.6 cm) installation height.
Exact dimensions may vary depending on type of range/cooktop below.
Page 1 of 2
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. W10652353A
1/16/14
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 or roof caps must not exceed the equivalent of 140 ft (42.7 m) for either type of vent.
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 piece used in the system. See the following examples:
Recommended Standard Fittings
A
B
C
Rectangular to Round Transition for Roof Venting
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.
A
B
C
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)
2 ft
(0.6 m)
D
E
3" (7.6 cm)
F
A. Roof cap
B. 6" (15.2 cm) m
C. Elbow (for wa
D. Wall cap
E. 3 " x 10" to
rectangular to
F. Vent extensio
A. Roof cap
B. 6" (15.2 cm) min. diameter round vent
C. Elbow (for wall venting only)
D. Wall cap
E. 3 " 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. 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
D
3 " x 10" (8.3 x 25.4 cm) vent system = 73 ft (22.2 m) total
A
B
6 ft (1.8 m)
2 ft
(0.6 m)
C
A. One 3 " 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.
Page 2 of 2
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. W10652353A
1/16/14

advertisement

Was this manual useful for you? Yes No
Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Related manuals

Download PDF

advertisement