Appendix A: Installation Instructions - Maytag JMV8186AA Series Service Manual

Installation Instructions
OUTSIDE TOP EXHAUST (EXAMPLE ONLY)
The following chart describes an example of one possible ductwork installation.
DUCT PIECES
Equivalent lengths of duct pieces are based on actual
tests and reflect requirements for good venting
performance with any vent hood.
* IMPORTANT : If a rectangular-to-round transition adaptor is used, the bottom corners of the damper will have
to be cut to fit, using the tin snips, in order to allow free movement of the damper.
The following chart describes an example of one possible ductwork installation.
DUCT PIECES
Equivalent lengths of duct pieces are based on actual
tests and reflect requirements for good venting
performance with any vent hood.
NOTE: For back exhaust, care should be taken to align exhaust with space between studs, or wall should be
prepared at the time it is constructed by leaving enough space between the wall studs to accommodate
exhaust.
A – 2
HOOD EXHAUST
Roof Cap
12 Ft. Straight Duct (6"
Round)
Rectangular-to-Round
Transition Adaptor*
OUTSIDE BACK EXHAUST (EXAMPLE ONLY)
Roof Cap
3 Ft. Straight Duct
(3¼" x 10"
Rectangular)
90° Elbow
16026440
EQUIVALENT NUMBER
LENGTH x USED
24 Ft. x (1)
12 Ft. x (1)
5 Ft. x (1)
Total Length
EQUIVALENT NUMBER
LENGTH* x USED
40 Ft. x (1)
3 Ft. x (1)
10 Ft. x (2)
Total Length
EQUIVALENT
= LENGTH
= 24 Ft.
= 12 Ft.
= 5 Ft.
= 41 Ft.
EQUIVALENT
= LENGTH
= 40 Ft.
= 3 Ft.
= 20 Ft.
= 63 Ft.
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