Bosch DHU642D, Instruction Manual

Page: 5 / 12

5
Causes of damage
Caution!
Risk of damage due to corrosion. Always switch on the
appliance while cooking to avoid condensation. Condensate
can produce corrosion damage.
Always replace faulty bulbs to prevent the remaining bulbs from
overloading.
Risk of damage due to ingress of humidity into the electronic
circuitry. Never clean operator controls with a wet cloth.
Surface damage due to incorrect cleaning. Clean stainless
steel surfaces in the direction of the grain only. Do not use any
stainless steel cleaners for operator controls.
Surface damage due to strong or abrasive cleaning agents.
Never use strong and abrasive cleaning agents.
Risk of damage from returning condensate. Install the exhaust
duct in such a way that it falls away from the appliance slightly
(1° slope).
Environmental protection
Unpack the appliance and dispose of the packaging in an
environmentally-responsible manner.
Environmentally-friendly disposal
Dispose of packaging in an environmentally-friendly manner.
Operating modes
This appliance can be used in exhaust-air mode or circulating-
air mode.
Exhaust air mode
Note:
The exhaust air must not be conveyed into a functioning
smoke or exhaust gas flue or into a shaft which is used to
ventilate installation rooms which contain heat-producing
appliances.
■
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.
This appliance is labelled in accordance with
European Directive 2012/19/EU concerning used
electrical and electronic appliances (waste
electrical and electronic equipment - WEEE). The
guideline determines the framework for the return
and recycling of used appliances as applicable
throughout the EU.
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.