FireBird Bio-Tec, Руководство пользователя

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Page 12
6. INSTALLATION
Installation of the boiler must be carried out by a qualified person.
6.1 System design
Please note that the following system schematics are concept designs only and are
intended as a guide to installers. They are NOT intended as full system design
drawings and installers must always calculate the system requirements for each
individual installation.
Sample schematic for an open vented heating system:
The following diagram represents one method of connecting the Bio-Tec boiler to the
accumulation tank and heating circuit in an open vented heating system. This
boiler/tank connection is often called a serial connection. In this set-up the
accumulation tank charging circuit (boiler to tank via boiler pump/Laddomat) is
‘decoupled’ from the heating circuit.
An alternative arrangement is called a parallel connection where the heating circuit
is tee’d into the charging circuit which allows heat to be delivered to the building
quicker.