Bosch TR8500 15/18 DESOAB, Operating Instructions Manual

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Table of Contents
TR8500 15/18 | 21/24 | 24/27 DESOAB – 6 720 876 029 (2018/01) 8
Table of Contents 1 Intended Use
This appliance is intended for domestic use and the household
environment only.
2 Important safety information
Please read these instructions carefully, then act accordingly!
Store for future reference. These instructions must be included
when transferring this appliance to a new owner.
WARNING:
Risk of electric shock!
Switch off the mains voltage supply immediately if a fault occurs.
Immediately shut off the cold water supply to the appliance should it leak.
• The installation and initial start-up must be undertaken by a specialist
who complies with the enclosed installation instructions. The safety
information in the installation instructions must be observed. We do
not accept liability for damage resulting from failure to heed these
instructions and the installation instructions.
• This appliance can be used by children aged 8 years and older as well
as by persons with diminished bodily, sensory or mental perception,
or those who lack knowledge or experience, if they are monitored
or have received instruction concerning use and comprehend
the possible dangers that can result.
Children may not play with
the appliance. Cleaning and maintenance by the user may
not be performed by unsupervised children .
• Keep children away from the appliance.
• Please monitor children to ensure that they do not play with
the appliance.
• The mixer and the warm water pipe may be hot. Please inform
and instruct children appropriately.
• Do not use aggressive or abrasive cleaning detergents!
• Do not use a steam cleaner.
• The appliance is only to be descaled by a suitably qualified specialist.
Congratulations on purchasing this BOSCH appliance. You have
acquired a top-quality product, which will give you a lot of enjoyment.
3 Operating instructions
3.1 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.
1 Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2 Important safety information. . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3 Operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.1 Getting to know your appliance . . . . . . . . . . . . . . . . . . . . 8
3.1.1 Operating elements and displays . . . . . . . . . . . . . . . . . . 9
3.1.2 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.1.3 Comfort keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.1.4 Rotary selector switch . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4 Operating the appliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.1 Switching the appliance on and off . . . . . . . . . . . . . . . . . 9
4.2 Setting the water temperature . . . . . . . . . . . . . . . . . . . . 9
4.3 Using the menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.4 Menu item Einstellung [setting] . . . . . . . . . . . . . . . . . . 10
4.5 Menu item Verbrauch [consumption] . . . . . . . . . . . . . . 10
4.6 Symbols and readouts shown in display. . . . . . . . . . . . 11
5 Startup after power failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6 Using the appliance after switching off the water
supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7 Saving energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
8 Winter operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
9 Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
10 Customer Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
11 Environmentally-friendly disposal . . . . . . . . . . . . . . . . . . . . . 12
12 Guarantee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
13 A fault, what to do? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
13.1 Faults that the customer can troubleshoot himself . . . . 13
13.2 Faults that the customer service specialist should
troubleshoot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
13.3 Faults that are automatically remedied . . . . . . . . . . . . . 13