GE JVM1950 Instrucciones De Uso página 4

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 following chart describes an example of one possible
ductwork installation.
EQUIVALENT NUMBER EQUIVALENT
nr DUCT PIECES LENGTH x USED = LENGTH
Roof Cap 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.
Transition Adaptor*
Equivalent lengths of duct pieces are based on actual tests and
reflect requirements for good venting performance with any vent hood.
Total Length 41 Ft.
*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.
OUTSIDE BACK EXHAUST (EXAMPLE ONLY)
The following chart describes an exarnple of one possible
ductwork installation.
EQUIVALENT NUMBER EQUIVALENT
DUCT PIECES LENGTH* x USED = LENGTH
r_) Wall Cap 4O Ft. x (1) = 4O Ft.
3 Ft. Straight Duct 3 Ft. x (1) = 3 Ft.
(3¥%" x 10" Rectangular}
OD 90° Elbow 10 Ft. x (2) = 20 Ft.
Equivalent lengths of duct pieces are based on actual tests and
reflect requirements for good venting perforrnance with any vent hood.
Total Length 63 Ft.
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.
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