Bosch HDD80050UC Installation Instructions Manual page 8

This downdraft system can be used to exhaust cooking
With its versatile design, there are ive (5) basic discharge
important to irst plan your installation. The purchase of
wall location. The blower (purchase separately) and
Note: the high level of air low of this appliance may effect
the gas lame on some types of gas cooktops. This is
Nut drivers - 11/32" (8.7mm), 3/8" (9.5mm), 7/16"
(11.1mm)
Box-end wrench
Aluminum tape (DO NOT use insulating tape)
x .375 (9.5mm)
1/4-20 x .50
(12.7mm) Hex
(see pg. 14
2 - 2-in. (51mm)
2 - 4-in. (102mm)
x .50 (12.7mm) Phillips
)