Bosch DUL63CC20B, Instruction Manual

6

Operating modes

This appliance can be used in exhaust-air mode or circulating-

air mode.

Exhaust air mode

Note: 

The air must not be discharged into a flue that is used for 

exhausting fumes from appliances burning gas or other fuels 

(not applicable to appliances that only discharge the air back 

into the room).

■

Before conveying the exhaust air into a non-functioning 

smoke or exhaust gas flue, obtain the consent of the heating 

engineer responsible.

■

If the exhaust air is conveyed through the outer wall, a 

telescopic wall box should be used.

Circulating-air mode

Note: 

To bind odours in circulating-air mode, you must install 

an activated carbon filter. The different options for operating the 

appliance in circulating-air mode can be found in the brochure. 

Alternatively, ask your dealer. The required accessories are 

available from specialist outlets, from customer service or from 

the Online Shop. The accessory numbers can be found at the 

end of the instructions for use.

Operating the appliance

These instructions apply to several appliance variants. It is 

possible that individual features are described which do not 

apply to your appliance.

Note: 

Switch on the extractor hood when you start cooking and 

switch it off again several minutes after you have finished 

cooking. This is the most effective way of removing the kitchen 

fumes.

Note: 

Fold the glass cover forwards. This increases the 

extraction area.

Control panel

Setting the fan

Note: 

Always adjust the fan strength to meet current conditions. 

If there is a large build-up of steam or fumes, select a high fan 

setting.

Switching on

1.

Press the 

A

 button.

Note: 

If the fan is switched on, an LED lights up.

The fan starts up at the speed to which it was last set.

2.

Press the 2 or 3 button to set another fan speed.

Switching off

Press the 

A

 button.

Lighting

The lighting can be switched on and off independently of the 

ventilation.
Press the 

6

 button.

The air which is drawn in is cleaned by the 

grease filters and conveyed to the exterior 

by a pipe system.

The air which is drawn in is cleaned by the 

grease filters and an activated carbon filter and 

conveyed back into the kitchen.

Explanation

A

Switches the fan on/off

2

Switches on fan speed 2

3

Switches on fan speed 3

6

Switches the lighting on/off

7

Cleaning and maintenance

: 

Risk of burns!

The appliance becomes hot during operation. Allow the 
appliance to cool down before cleaning.

: 

Risk of electric shock!

Penetrating moisture may result in an electric shock. Clean the 
appliance using a damp cloth only. Before cleaning, pull out the 
mains plug or switch off the circuit breaker in the fuse box.

: 

Risk of electric shock!

Do not use any high-pressure cleaners or steam cleaners, 
which can result in an electric shock.

: 

Risk of injury!

Components inside the appliance may have sharp edges. Wear 
protective gloves.

Cleaning agents

To ensure that the different surfaces are not damaged by using 

the wrong cleaning agent, observe the information in the table. 

Do not use any of the following:

■

Harsh or abrasive cleaning agents,

■

Cleaning agents with a high alcohol content,

■

Hard scouring pads or cleaning sponges,

■

High-pressure cleaners or steam cleaners.

Wash new sponge cloths thoroughly before use.
Follow all instructions and warnings included with the cleaning 

agents.

Cleaning the metal mesh grease filters

These instructions apply to several appliance variants. It is 

possible that individual features are described which do not 

apply to your appliance.

: 

Risk of fire!

Grease deposits in the grease filter may catch fire.

Clean the grease filter at least every 2 months. 

Never operate the appliance without the grease filter.

Notes

■

Do not use any aggressive, acidic or alkaline cleaning 

agents.

■

When cleaning the metal mesh grease filters, also clean the 

holder for the metal mesh grease filters in the appliance 

using a damp cloth.

■

The metal mesh grease filters can be cleaned in the 

dishwasher or by hand.

By hand:
Note: 

You can use a special grease solvent for stubborn dirt. It 

can be ordered via the Online Shop.

■

Soak the metal mesh grease filters in a hot soapy solution. 

■

Clean the filters with a brush and then rinse them thoroughly.

■

Leave the metal mesh grease filters to drain.

In the dishwasher:
Note: 

If the metal mesh grease filters are cleaned in the 

dishwasher, slight discolouration may occur. This has no effect 

on the function of the metal mesh grease filters.

■

Do not clean heavily soiled metal mesh grease filters together 

with utensils.

■

Place the metal mesh grease filters loosely in the dishwasher. 

The metal mesh grease filters must not be wedged in.

Removing metal grease filter

1.

Push the lock and then push the metal grease filter back and 

pull it down.
While doing this, place your other hand under the metal 

grease filter.

Note: 

To avoid causing damage, do not bend the metal 

grease filter.

2.

Take the metal grease filter out of the holder.

Note: 

Grease may accumulate in the bottom of the metal 

grease filter. Hold the metal grease filter level to prevent 

grease from dripping out.

3.

After removing the metal grease filters, clean the inside of the 

appliance.

4.

Clean the metal grease filters and let them dry before re-

fitting them.

Area

Cleaning agent

Stainless steel

Hot soapy water: 

Clean with a dish cloth and then dry 

with a soft cloth.
Clean stainless steel surfaces in the 

grind direction only.
Special stainless steel cleaning prod-

ucts are available from our after-sales 

service or from specialist retailers. 

Apply a very thin layer of the cleaning 

product with a soft cloth.

Painted surfaces

Hot soapy water: 

Clean using a damp dish cloth and dry 

with a soft cloth/towel.
Do not use any stainless steel cleaners.

Aluminium and plas-

tic

Glass cleaner: 

Clean with a soft cloth.

Glass

Glass cleaner: 

Clean with a soft cloth. Do not use a 

glass scraper.

Controls

Hot soapy water: 

Clean using a damp dish cloth and dry 

with a soft cloth/towel.
Risk of electric shock caused by pene-

trating moisture.
Risk of damage to the electronics from 

penetrating moisture. Never clean 

operating controls with a wet cloth.
Do not use any stainless steel cleaners.