GE UVD6301S Manual Del Propietario E Instrucciones De Instalación página 14

PREPARE FOR DUCTWORK
Determine the best route for ductwork; it can be routed
in a variety of ways depending on the kitchen layout.
IMPORTANT: The downdraft air discharge outlet
accordingly.
Typical duct arrangement countertop series.
To maximize the ventilation performance of the vent
system:
1. Minimize the duct run length and number of
transitions and elbows.
2. Maintain a constant duct size.
3. Seal all joints with duct tape to prevent any leaks.
4. Do not use any type of flexible ducting.
Optional duct arrangement under concrete
slab. PVC duct should be used if installing
under a poured concrete slab.
NOTE: PVC sewer pipe type PSM 12454-B
Schedule 40 ASTM D1785.
Wall Cap
12"
(30 cm)
Min.
6"
(15 cm)
Dia. PVC
Coupling
6" (15 cm) Dia.
Pack tightly with gravel
PVC Sewer Pipe
Elbow
Install ductwork so the piece of duct nearest the
downdraft unit slots INTO the next piece of the duct.
Secure the joints with self-tapping screws and apply
duct tape around the joints to ensure an airtight seal.
14
Design Information
3-1/4" x 10" Rectangular
6" (15 cm)
to 6" Round Transition
Dia. 90
Metal Elbow
Concrete
6" (15 cm) Dia. Slab
Metal Duct
16"
6" (15 cm)
(40.6 cm)
Dia. PVC
Max.
Sewer Pipe
30'-0" (9.14 m) Max.
6" (15 cm) Dia.
PVC Sewer Pipe
or sand completely
Elbow
around pipe
Left
Discharge
6" (15 cm)
Dia. Metal
Duct
Up inside wall to roof or
6"
(15 cm)
Peninsula or island
Dia.
PVC
Coupling
6" (15 cm)
Dia. PVC
Sewer
Pipe
Between floor joists
Air
Flow
Inside wall
cabinet
Directly to outside
overhang
Through cabinet toe space
Duct Tape
Over Seam and Screw
Screw
Right
Discharge
Down
Discharge
(as shipped)
Outside
wall cabinet
Peninsula
49-2000733 Rev. 1