9
x
Hydraulic system connection
Daikin Altherma M ECH
2
O
Solar storage tank with heating controller
008.1446799_00 – 07/2019 – EN
Installation and maintenance instructions
59
9 Hydraulic system connection
WARNING!
High temperatures can occur in the solar stor-
age tank. Therefore, sufficient scalding protec-
tion must be included when the hot water
system is installed (automatic hot water mixing
device).
To avoid heat losses due to gravity flows, the Daikin
devices can be optionally equipped with plastic non-
return valves. These are suitable for maximum operat-
ing temperatures of 95
°C and for installation in all heat
exchanger connections on the storage tank side (except heat
exchangers for pressurised solar system charging).
Suitable non-return valves must be installed in the building for
components connected to the heat exchanger for pressurised
solar system charging.
The system diagram below is an example, and is never
a substitute for careful system planning. Please visit the
Daikin website for more diagrams and further informa-
tion on electrical connection.
Fig.
9-1
Daikin Altherma M ECH
2
O (all types) with DrainBack solar
(key, see tab.
Содержание Altherma EBLQ05C2V3
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