Explanation Of Symbols And Safety Instructions; Explanation Of Symbols; General Safety Instructions; Objaśnienie Symboli - Bosch TR4000 Montage- Und Gebrauchsanleitung

Explanation of symbols and safety instructions

1 Explanation of symbols and safety
instructions
1.1

Explanation of symbols

Warnings
In warnings, signal words at the beginning of a warning are used
to indicate the type and seriousness of the ensuing risk if
measures for minimizing danger are not taken.
The following signal words are defined and can be used in this
document:
DANGER
DANGER indicates that severe or life-threatening personal
injury will occur.
WARNING
WARNING indicates that severe to life-threatening personal
injury may occur.
CAUTION
CAUTION indicates that minor to medium personal injury may
occur.
NOTICE
NOTICE indicates that material damage may occur.
Important information
The info symbol indicates important information where there is
no risk to people or property.
1.2

General safety instructions

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).
• The appliance is not suitable for supplying water for
showering.
14
WARNING
Risk of electric shock!
Switch off the mains voltage supply
immediately if a fault occurs (TR4000 5
ET, TR4000 6 ET, TR4000 6 EB,
TR4000 8 ET, TR4000 8 EB) or
disconnect the plug from the mains
supply (TR4000 4 ET, TR4000R 4 ET).
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.
▶ Observe national and regional regulations, technical rules
and guidelines.
• The appliance 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. Improper repairs can lead to risk of
serious to the user.
• Shut off the water supply before connecting the appliance.
The electrical connection must be disconnected from the
mains supply. Unscrew the fuse or switch off the circuit
breaker.
• Never open the appliance without disconnecting the
power supply beforehand.
• Only connect the continuous-flow heater to a cold water line.
• Connect the water supply first, circulate water through
the appliance and then connect the electrical supply.
• Observe the statutory regulations as well as the connection
regulations of the electrical and water utility companies.
• Compliance with the IEC60364-7-701 (DIN VDE 0100
Part 701) must be observed during installation of the
appliance or the electrical accessories.
• The continuous-flow heater is a Class I appliance and must
be connected to the protective earth.
• Permanently installed appliances must be permanently
connected to fixed wiring. The conductor cross-section
must comply with the appliance being installed.
TR4000 | TR4000R – 6720876021 (2022/04)