Place Of Installation; Installation In Older Systems And Systems Requiring Modernisation - Riello 7200 Kombi Plus Installation, Operation And Maintenance Manual

Combination cylinder
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INSTALLER
INSTALLER
Adjust the feet to ensure that the storage cylinder is perfectly
level.
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

7200 Kombi Plus combination storage cylinders can be
R
installed in any room where there is no specific requirement for
an electrical protection rating higher than IP X0D.
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
cylinders in old systems or systems requiring modernisation,
always perform the following checks.
− Make sure that the system is fitted with safety and
17
− Make sure that the central heating circuit has been
− Make sure that a suitable water treatment system is
Electrical conductivity
Sulphuric acid ions
16
7200 Kombi Plus combination storage
R
control devices in accordance with applicable legislation
and standards
flushed out to remove all sludge and lime scale, and has
been vented and seal tested
installed if the quality of the supply/recirculation water
so demands (refer to the reference values listed in the
table alongside).
REFERENCE VALUES
pH
Chlorine ions
Total iron
Alkalinity M
Total hardness
Sulphur ions
Ammonia ions
Silicon ions
6-8
less than 200 μS/cm (25°C)
less than 50 ppm
less than 50 ppm
less than 0.3 ppm
less than 50 ppm
less than 35°F
none
none
less than 30 ppm

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