gassero ALUBOX X-treme Series, Инструкция по установке и эксплуатации

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4.1.4 WATER QUALITY AND TREATMENTS
Paying attention to the following issues related to water quality will
greatly reduce the problems that may arise during the life time of
the boiler and ensure the continuity of the working efficiency:

Piping and installation components must be cleaned before
installation.

In old installations, iron oxide, sludge, sediment and similar
deposits should be cleaned.

The water in the system should be analyzed in terms of
hardness, pH, iron content and conductivity.
If all or a part of the heating installation is to be
operated by UNDERFLOOR HEATING SYSTEM,
PLATE HEAT EXCHANGER should be used and the
system should be separated from each other as
primary and secondary.
Faults that may arise if the water conditions are not
in accordance with the values specified in the table,
boiler will be considered out of warranty.
Total Hardness
°d
pH
Iron
(Not Diluted)
Conductivity
STAINLESS EXCHANGER
1,00 7,5-9,5 <10ppm
≤ 2000µS/cm
ALUMINUM EXCHANGER
1,00 6,5-8,5 <10ppm
≤ 2000µS/cm
Gassero Water Specification
DYNAMIC AND CHEMICAL WASHING / FLUSHING:
In the newly established systems, to aviod the possible
substances in the installation (metal shavings, some oils, residues
of construction wastes etc.) flushing treatment is a mandatory.
Likewise, it is a mandatory to apply the flushing treatment without
water given to the boiler in conversion of older systems.
The methods of washing / flushing are described in detail in the
manual GASSERO DYNAMIC AND CHEMICAL WASHING /
FLUSHING.
Neutral-based, non-acidic, non-alkaline registered products can be
used to clean the installation or keep the water conditions at
desired levels. You can get information from GASSERO for
cleaner, preservative or inhibitor type (stopper, preventive)
products or you can contact with SENTINEL or FERNOX
companies.
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