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Key to symbols and safety instructions
1
Key to symbols
1.1
Warnings
Warnings in this document are framed
and identified by a warning triangle
which is printed on a grey background.
Electrical hazards are identified by a
lightning
symbol
warning triangle.
Keywords indicate the seriousness of the hazard in
terms of the consequences of not following the safety
instructions.
• NOTICE indicates that material damage may occur.
• CAUTION indicates that minor to medium injury
may occur.
• WARNING indicates that serious injury may occur.
• DANGER indicates possible risk to life.
Important information
Important information in cases where
there is no risk of personal injury or
material losses is identified by the
symbol shown on the left. It is
bordered by horizontal lines above
and below the text.
Additional symbols
Meaning
Symbol
a step in an action sequence
a reference to a related part in the
document
or
documents
a list entry
•
a list entry (second level)
–
Table 1
Safety instructions
1.2
This chapter explains how the information in these
installation instructions is laid out, and gives general
safety instructions for safe and trouble-free operation.
Safety instructions and user notes relating specifically
to installation are found in the installation instructions
alongside the specific installation steps. Please read
the safety instructions carefully before starting the
installation. If safety instructions are ignored, severe
or even fatal injuries may result, as well as material
losses and environmental damage.
Danger when working on roofs
▶ Take appropriate actions to prevent accidents
during all works on roof.
▶ Take precautions against a possible fall of objects
while working on roof.
surrounded
by
a
to
other
related
▶ Always wear personal protective clothing and
safety equipment during entire installation activity.
▶ After
completing
the
mounting set, the collectors and the tank are
securely positioned.
Installation and maintenance
▶ Only have the appliance installed or modified by an
Installer approved by Bosch.
▶ Only use the tank for heating domestic hot water
(DHW).
Risk of scalding
Always
monitor
operation
temperatures are above 60 °C.
▶ We recommend installing a DHW mixing valve
downstream of the "DHW outlet" connection to
avoid direct exposure to hot water.
Risk of scalding
If the collector and installation material have been
exposed to the sun's rays for a prolonged period,
touching certain components may cause burns.
▶ Always wear personal protective clothing and
safety equipment during installation & Maintenance.
▶ Before and during installation, cover the collector
with an opaque material to protect against high
temperatures caused by solar radiation. It is
essential to cover the equipment, until the system is
commissioned.
Maintenance
▶ Customer recommendation: Arrange for an
inspection / maintenance contract with Bosch
approved dealer, and have the appliance serviced
at least once in a year. If quality of water is hard,
servicing of the system should be done more
regularly.
▶ The user is responsible for the safety and
environmental compatibility of the appliance.
▶ Only use genuine spare parts procured from Bosch
/ Dealer.
General Instructions
To End customers, Dealers & Installers
▶ Dealers / Installers-Instruct the customer about
the functions and operation of the solar water
heating system.
▶ Inform customers that they must not carry out any
modifications or repairs.
installation,
check
the
of
the
system
if
3
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