Bosch TR2000 Montage- Und Gebrauchsanleitung Seite 7

Table of Contents
1 Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2 Installation instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4 Special accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5 Operating instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5.1 Getting to know your appliance . . . . . . . . . . . . . . . . . . .10
5.2 Operating the appliance. . . . . . . . . . . . . . . . . . . . . . . . .10
5.2.1 Startup after a water cutoff . . . . . . . . . . . . . . . . . . . . . .10
5.2.2 Saving energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
5.2.3 Winter operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
6 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
7 After-sales service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
8 A fault, what to do?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
9 Environmental protection/disposal . . . . . . . . . . . . . . . . . . . . .12
10 Guarantee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
1 Safety information
This appliance is intended for domestic use and the
household environment only.
• Install and operate the appliance as described in
the text and illustrations. We do not accept liability
for damage resulting from failure to heed these
instructions.
• This appliance is intended for use up to an altitude
of 2000 m above sea level.
• The appliance may only be installed and stored in a
frost-free room (due to residual water).
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.
These installation instructions are intended for
plumbers, heating engineers and electricians. All
instructions must be observed. Failure to comply with
instructions may result in material damage and
personal injury, including possible loss of life.
▶ Read the installation instructions (heat source,
heating controller, etc.) before installation (
chapter 2).
▶ Observe the safety instructions and warnings.
TR2000 | TR2000R – 6 720 876 014 (2019/09)
▶ Observe national and regional regulations,
technical rules and guidelines.
• The continuous-flow heater may only be
connected and put into operation by a qualified
professional.
• In order to avoid potential sources of danger,
repairs and maintenance may only be
undertaken by a suitably qualified specialist.
• Never open the appliance without disconnecting
the power supply beforehand.
• The statutory regulations of the respective country,
as well as those of the local electricity and water
suppliers, must be adhered to.
• The continuous-flow heater is a Class I appliance
and must be connected to the protective earth.
• The appliance must be permanently connected to
electrical connections. The conductor cross-
section must comply with the installed appliance
power.
CAUTION:
Earthed water pipes may give the appearance of a
connected protective earth.
• To guarantee compliance to relevant safety
regulations, an all-pole separator must be fitted
during installation, according to chapter 3. The
contact opening must be at least 3 mm.
• Ensure that the inlet water pressure, maximum and
minimum, is according with the value specified by
the manufacturer ( chapter 3).
• The water inlet of this appliance shall not be
connected to inlet water obtained from any water
heating system.
• The continuous-flow heater is only suitable for
closed (pressurised) operation.
• The tap and outlet fittings must be approved for
operation with closed (pressurised) continuous-
flow heater systems.
• Only connect the continuous-flow heater to a cold
water line.
• The continuous-flow heater is suitable for
connection to DVGW-tested plastic pipes.
• The appliance is suitable for supplying water for
multiple points of use, including showers.
• If the appliance is intended to supply water for
showering, the flow limiter must not be installed.
• Disconnect the electrical connection cable from
the supply and shut off the water supply before
connecting the appliance!
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