Hood Exhaust - GE EMO3000 Installation Instructions Manual

Installation Instructions
HOOD EXHAUST
NOTE: Read these next two pages only if you plan to vent your exhaust to the
outside. If you plan to recirculate the air back into the room, proceed to page 6.
OUTSIDE TOP EXHAUST (EXAMPLE ONLY)
The followlng chart describes an example of one possible
duclwork installation.
EQUIVALENT NUMBER EQUIVALENT
DUCT PIECES LENGTH x USED = LENGTH
RoofCap 24 Ft. x (1) 24 Ft.
12 Ft.Straight Duct 12 Ft. x (1) 12 Ft.
(6" Round)
Rectangular-to-Round 5 Ft. x (1) 5 Ft.
TransitionAdaptor*
Equivalent l engthsof duct piecesare basedon actual tests and
reflect requirements for goodventing performance with anyvent hood.
Total Length = 41 Ft.
* IMPORTANT: If a reclangular-to-round Iransition adaptor is used, Ihe botlom corners of the damper
will have to be cut to fit, using the tin snips, in order to allow flee Inovement of the damper.
OUTSIDE BACK EXHAUST (EXAMPLE ONLY)
The following chart describes an example of one possible
ductwork installation.
EQUIVALENT NUMBER EQUIVALENT
DUCT PIECES LENGTH* x USED = LENGTH
Wall Cap 40 Ft. x (1) 40 Ft.
3 Ft.Straight Duct 3 Ft. x (1) 3 Ft.
3_A"x 10" Rectangular)
90° Elbow 10 Ft. x (2) 20 Ft.
Equivalentlengthsof duct piecesare basedon actual tests and
reflect requirements for goodventingperformance with anyvent hood.
Total Length = 63 Ft.
NOTE: For back exhaust, care should be taken to align exhaust wilh space between sluds, or wall should be prepared
at the time it is construoed by leaving enough space between the wall studs m accommodate exhaust.
4