Pleion EGO 110, Инструкция по установке и эксплуатации

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Installation and user handbook – rev.0.4 of 23.02.2017
15
SPECIFICATIONS ON WATER QUALITY
REFERENCE VALUES
The characteristics of the water used can notably influence how well the product works
and how long it lasts. The supply water should respect the values given in the table below.
parameter unit of
measurement
reference value
pH - ≥6.5 and ≤9.5
hardness °F 15-50
chlorides mg/l <250
free chlorine mg/l <0.2
iron mg/l <0.2
sulphates mg/l <250
[source: Attachment I part C of Italian Legislative Decree no. 31 of 02 February 2001 and modified by
Leg.Decree no. 27 of 02 February 2002]
If the parameters do not fall within the reference values, the water being
supplied to the collector cannot be classified as
drinkable
and as such is not suitable for
human consumption.
In these conditions of use, even though the product functionality and integrity are not
altered, the programmed performances cannot be guaranteed. The
EGO”
solar collector
with integrated storage, in fact, was designed to operate with drinkable water; the possible
formation of limestone or iron residues that deposit inside the accumulation can influence
the heating performance of the product. As an example, water with a high level of limestone
(hard) can cause losses in performance.
CAUTION! A reduction in the energy yield of the “EGO” solar collector with
integrated storage that can be traced back to using water that was not suitable for its
operation cannot be considered as a product defect; in this case the manufacturer will not
recognise any guarantee rights.