Bosch Tronic 8500 TR8500 21/24 DESOAB Notice D'utilisation page 10

Safety of electrical devices for domestic use and
similar purposes
The following requirements apply in accordance with
EN 60335-2-35 in order to prevent hazards from
occurring when using electrical appliances:
"This appliance can be used by children of 3 years and
older, as well as by people with reduced physical,
sensory or mental capabilities or lacking in experience
and knowledge, if they are supervised and have been
given instruction in the safe use of the appliance and
understand the resulting dangers. Children shall not
play with the appliance. Cleaning and user
maintenance must not be performed by children
without supervision."
"If the power cable is damaged, it must be replaced by
the manufacturer, its customer service department or
a similarly qualified person, so that risks are avoided."
Congratulations on purchasing this BOSCH appliance.
You have acquired a top-quality product, which will
give you a lot of enjoyment.
2 Operating instructions
2.1 Getting to know your appliance
This appliance is an electronically-regulated, pressurized continuous-
flow heater for decentrally supplying hot water.
The electronic continuous-flow heater heats the water as it flows through
the appliance. One or more taps can be supplied with warm water.
2.1.1 Operating elements and displays
1 Display
2 Comfort keys
3 Rotary selector switch
6 720 876 029 (2020/01)
2.1.2 Display
opened, the rotary selector switch is turned, or a comfort key is pressed.
The colour of the background lighting changes depending on the set
temperature – the colour ranges from blue (cold) to red (hot).
The background lighting switches off about 10 seconds after the last
operation. The display readout (e. g. 42 °C) dims after approximately
2 minutes.
2.1.3 Comfort keys
2.1.4 Rotary selector switch
3 Operating the appliance
3.1 Switching the appliance on and off
The continuous-flow heater switches on and heats the water when the
warm water tap is opened. It switches off again if the water tap is closed.
3.2 Setting the water temperature
The water temperature is set by turning the rotary selector switch.
Briefly pressing the , ,
to directly select the temperature respectively saved for each key.
The display shows the set temperature as well as the associated text
and symbol.
Showering
38 °C approx.
Bathing
40 °C approx.
The preset temperatures saved for each key can be changed.
Example: How to change the "Washing hands" temperature.
• Briefly press the key.
Operating instructions
The display indicates the current
operating state and makes it
possible to change various
settings and retrieve consumption
figures via the menu.
It is designed to save energy
and remains dimmed when
the appliance is not being used.
The background lighting and
the display readout (e. g. 42 °C)
light up if either the water tap is
Briefly pressing the ,
, keys enables you to
directly select the respective
temperature setting (see chapter "
Setting the water temperature").
Turning and then pressing
the rotary selector switch allows
you to set the selected water
temperature and use the menu
(see chapter " Using the menu").
, comfort keys enables you
Washing hands
35 °C approx.
Rinsing
48 °C approx.
,
9