Installation guide

Recommended Vent Length
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. 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
length for 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
A B
6 ft (t.8 m)
(0.6m)
C
6" (15.2 cm) vent system = 73 ft (22.2 m) total
A
ii............................
(0.6m==_=.
I_ 6 ft (1.8 m)
B
%
C D
A. Two 90° elbows = 20 ft (6.1m)
B. 1 wall cap = 40 ft (12.2 m)
C. 1rectangular to round transition piece = 5 ft (1.5 m)
D.2 ft (O.6m) + 6 ft (1.Sm) straight = 8 ft (2.4m)
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.
A. One 3¼" 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)
INSTALLATIONREQUIREMENTS
O,JeG @ u_, e
Tools Needed
Gather the required tools and parts before starting installation.
Read and follow the instructions provided with any tools
listed here.
• Measuring tape • Diagonal cutting pliers
• Pencil • Stud finder
• Masking tape or thumbtacks • 7/16" socket wrench
(or box wrench) for 1/4" x 2"
• Scissors lag screws
• T10TORX ®rscrewdriver
• 11/2"(4 cm) diam. hole drill
• No. 3 Phillips screwdriver for bit for wood or metal
1/4-20 x 3" round-head bolts cabinet
• Electric drill • Keyhole saw
• 3/16" (5 mm) and 3/8" • Caulking gun and
(9.5 mm) drill bits weatherproof caulking
compound
• 3/4" (19 mm) hole saw
Ducttape
Parts Supplied
For reorder information, see "Replacement Parts" section.
NOTE: The hardware items listed here are for wood studs. For
other types of wall structures, be sure to use appropriate
fasteners.
1-®TORX is a registered trademark of Textron Innovations Inc.
A _
A. 1/4-20 x 3" round-head bolts (4)
B. 1/4-20 x 3" flat-head bolts (2)
C. Washers (2)
D. Toggle nuts (4)
E. 1/4" x 2" lag screws (4)
F. Mounting screws (3)
G. Power supply cord bushing (1)
H. Damper assembly (for wall or roof
venting)
I. Vent deflector (for wall or roof
venting)
Not Shown:
Upper cabinet template
Mounting plate (attached to
back of oven)
Aluminum grease filters
Charcoal filters (Depending
on model, charcoal filters
may net be included. See
Use and Care Guide.)
NOTE: Depending on model, aluminum grease filter and charcoal
filter may be combined.
Materials needed
• Standard fittings for wall or roof venting. See "Venting Design
Specifications" section.