Bosch HDD80050UC Installation Instructions Manual page 9

A
D
8" (203mm) round ductwork using a lexible blower or
6" (152mm) round ductwork using an inline or remote blower.
(Purchase blowers separately.): Six (6) different discharge
A = 8" (203mm) Round, Left Discharge out of Flex Blower
B = 8" (203mm) Round, Right Discharge out of Flex Blower
C = 8" (203mm) Round, Down Discharge out of Flex Blower
(Electrical Panel to be mounted remotely)
D = 1-7/8" x 19" (48mm x 483mm), Left Discharge out of
Housing to Remote Blower or Flex Blower in remote location.
Use 1-7/8" x 19" (48mm x 483mm) to 6" or 8" (152mm or
203mm) round transition ductwork as appropriate.
E = 1-7/8" x 19" (48mm x 483mm), Right Discharge out of
Housing to Remote Blower or Flex Blower in remote location.
Use 1-7/8" x 19" (48mm x 483mm) to 6" or 8" (152mm or
203mm) round transition ductwork as appropriate.
F = 1-7/8" x 19" (48mm x 483mm), Rear Discharge out of
Housing to Remote Blower or Flex Blower in remote location.
Use 1-7/8" x 19" (48mm x 483mm) to 6" or 8" (152mm or
203mm) round transition ductwork as appropriate.
elbows and transitions. Check location of loor joists, wall
short, straight exhaust air duct and as large a pipe diameter as
The optimum extraction performance is not achieved and fan
noise is increased if exhaust air ducts are long and rough and if
(152mm).
The pipes or hoses for laying the exhaust air line must consist of
Ductwork must vent outside, not into attic spaces for example,
B
C
F
than speciied cubic feet per minute (CFM) of air movement.
The speciied CFM varies from locale to locale. It is the
additional requirements and/or standards apply to speciic
E
Always install a metal vent cover where the ductwork exits
low and a nonmetallic thermal break to minimize conduction
greater than speciied CFM of air movement. The speciied
requirements and/or standards apply to speciic installations.
(not into an attic, underneath the house, into the garage
or into any enclosed space). The unit cannot be used in
recommends not exceeding 50 ft. (15 m) of
For left, right, or rear exhaust:
Allow at least 18" (457mm) for transition and elbow or blower.
A 30" (762mm) deep cabinet is recommended to align
properly with lex blower. Flex blower can be mounted to
rear cabinet wall or to a platform / frame (not provided) on
the base of the cabinet loor. (See lex blower instructions.)
Cabinet depths of 24" (610mm) to 30" (762mm) are
27 square inch (174 cm ) opening is provided in the
cabinet below the cooktop may result in lame outage when