Riello 7200 Kombi Plus, Инструкция по установке, эксплуатации и обслуживанию

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INSTALLER
INSTALLER
Adjust the feet to ensure that the storage cylinder is perfectly
level.
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9
Wear suitable personal protective equipment and use
suitable safety devices.
0
Do not dispose of packaging material into the environment,
or leave it within the reach of children, since it can become
a potential hazard. Dispose of packaging material in
compliance with applicable legislation.
12 PLACE OF INSTALLATION
R 7200 Kombi Plus combination storage cylinders can be
installed in any room where there is no specific requirement for
an electrical protection rating higher than IP X0D.
≥ 0,4 m
≥ 0,6 m
≥ 0,3 m
≥ 0,4 m
9
Respect the minimum specified installation distances to
ensure correct installation and access for maintenance.
13 INSTALLATION IN OLDER SYSTEMS AND SYSTEMS
REQUIRINg MODERNISATION
When installing R 7200 Kombi Plus combination storage
cylinders in old systems or systems requiring modernisation,
always perform the following checks.
− Make sure that the system is fitted with safety and
control devices in accordance with applicable legislation
and standards
− Make sure that the central heating circuit has been
flushed out to remove all sludge and lime scale, and has
been vented and seal tested
− Make sure that a suitable water treatment system is
installed if the quality of the supply/recirculation water
so demands (refer to the reference values listed in the
table alongside).
REFERENCE VALUES
pH 6-8
Electrical conductivity less than 200 μS/cm (25°C)
Chlorine ions less than 50 ppm
Sulphuric acid ions less than 50 ppm
Total iron less than 0.3 ppm
Alkalinity M less than 50 ppm
Total hardness less than 35°F
Sulphur ions none
Ammonia ions none
Silicon ions less than 30 ppm