Bosch DND Serie Instrucciones De Instalación página 5

8"
2 1/4"
Dimensions are dependent on
discharge direction.
Integral/Remote
9-13/16"
A
13"
B
Figure 2
F. Investigate potential ductwork routes and choose the
shortest possible route from the unit to an outside wall
or to the roof via an inside wall and attic. For guidance,
typical ducting installations are shown in figures 3
through 6. Installation in island locations will require
under floor ducting. Peninsula locations usually require
ducting laterally through cabinets or under cabinet toe-
spaces. Consider potential interferences to ductwork
from building framing (floor joists, wall studs, etc.) and
utilities (electrical wiring, water, gas, or sewer lines,
etc.).
Be certain to avoid interference with gas and
electric supply to cooktop.
Shelving and drawer depths are dependent
upon cooktop depth and setback.
Cooktop
5 1/2"
6 1/2"
22"
14"
G. Determine whether the chosen route of ducting will meet
vent system performance requirements. To do this,
measure the duct lengths needed and determine spe-
cific fittings required. Enter this data in the spaces
provided in Table 1 (See Page 5). For duct runs greater
than 100 feet please contact customer service for
performance estimates. In addition, the duct installation
guidelines in Table 2 (See Page 7) should be followed in
developing the ductwork plan.
H. Purchase the necessary ductwork in accordance with
the listing developed in G above.
Page 3
Cutout
Depth
Cooktop
Drawer
Shelving must
be removable
SB (see
Fig. 7,8)