Important Safety Instructions

Read All Instructions Before Using the Appliance.

READ AND SAVE THESE INSTRUCTIONS

WARNING

TO REDUCE THE RISK OF A RANGE TOP GREASE FIRE.

a)Never leave surface units unattended at high settings. Boilovers cause smoking and greasy spillovers that may ignite. Heat oils slowly on low or medium settings.

b)Always turn hood ON when cooking at high heat or when flambeing food (i.e. Crepes Suzette, Cherries Jubilee, Peppercorn Beef Flambe’).

c)Clean ventilating fans frequently. Grease should not be allowed to accumulate on fan or filter.

d)Use proper pan size. Always use cookware appropriate for the size of the surface element.

WARNING

TO REDUCE THE RISK OF INJURY TO PERSONS, IN THE EVENT OF A RANGE TOP GREASE FIRE, OBSERVE THE FOLLOWING:

a)SMOTHER FLAMES with a close-fitting lid, cookie sheet, or other metal tray, then turn off the gas burner or the electric element. BE CAREFUL TO PREVENT BURNS. If the flames do not go out immediately, EVACUATE AND CALL THE FIRE DEPARTMENT.

b)NEVER PICK UP A FLAMING PAN - you may be burned.

c)DO NOT USE WATER, including wet dishcloths or towels - a violent steam explosion will result.

d)Use an extinguisher ONLY if:

1)You know you have a class ABC extinguisher, and you already know how to operate it.

2)The fire is small and contained in the area where it started.

3)The fire department is being called.

4)You can fight the fire with your back to an exit.

FOR GENERAL RESIDENTIAL KITCHEN VENTILATING USE ONLY. TO AVOID A FIRE OR EXPLOSION HAZARD DO NOT USE TO EXHAUST HAZARDOUS OR EXPLOSIVE MATERIALS OR VAPOR.

For indoor use only.

Note: The appliance referred to throughout this manual is manufactured by BSH Home Appliances Corporation.

When children become old enough to use the appliance, it is the legal responsibility of the parents or legal guardians to ensure that they are instructed in safe practices by qualified persons.

WARNING: Whenever possible, do not operate blower during a cooktop fire. However, DO NOT REACH THROUGH FIRE TO TURN OFF BLOWER.

	TABLE OF CONTENTS
Important safety instructions	2
Features	3
Control knobs	4
Care and cleaning	5-6
Customer service	6-7

DUH30122UC, DUH36252UC, DUH36152UC, DUH36122UC, DUH30152UC specifications

Bosch Appliances has long been synonymous with quality and innovation in the realm of home appliances, and its range of downdraft ventilation systems is no exception. Among the prominent models are the DUH30152UC, DUH36122UC, DUH36152UC, DUH36252UC, and DUH30122UC, each offering a unique combination of features that elevate kitchen ventilation to new heights.

The DUH30152UC model boasts a powerful 300 CFM motor, effectively eliminating smoke, steam, and odors from the kitchen. One of its distinguishing features is the telescoping downdraft system, which rises up to provide optimal ventilation when needed and retracts seamlessly into the countertop when not in use, preserving the sleek lines of your kitchen.

The DUH36122UC takes functionality a step further with its enhanced motor performance, delivering 600 CFM. This high-capacity system is perfect for more extensive cooking setups. It features a three-speed fan control that allows users to adjust the ventilation level according to their cooking needs. The easy-to-clean metal grease filter ensures that maintenance is hassle-free, contributing to a healthier kitchen environment.

The DUH36152UC is similar in performance to the 36122UC but introduces additional smart features, including programmable settings, which automate the fan's operation based on the cooking duration and intensity. The quiet operation technology minimizes noise levels, ensuring a peaceful cooking experience without compromising on performance.

Meanwhile, the DUH36252UC is designed with larger kitchens in mind, providing a robust 600 CFM ventilation capacity and dual centrifugal motors. Its integrated air quality sensor detects the level of air impurities and adjusts the fan speed accordingly, ensuring that your kitchen remains fresh and clear of unwanted smells.

Finally, the DUH30122UC model offers versatility with its dual motor design, combining powerful suction with compact dimensions. This unit is perfect for smaller kitchens, proving that high performance can come in a streamlined package without sacrificing effectiveness.

Each of these models is built with Bosch's hallmark attention to detail and reliability, ensuring longevity and top-notch performance. With sophisticated design, minimalistic controls, and an array of smart features, Bosch's downdraft ventilation models stand out as essential components for modern kitchens, blending seamlessly with any décor while providing unparalleled performance. Whether you are a casual cook or an avid chef, these appliances are sure to enhance your culinary experience.