4
Installation
Logano GE615 - We reserve the right to make any changes due to technical modifications.
23
4.10
Boiler water connections
Observe the following note regarding the boiler
connection to the pipework. These notes are important for
fault-free operation.
The weld neck flange (with welded-on pipe) is fitted to the
upper boiler hub if the return is connected at a later stage.
The weld neck flange and flat gasket are shown in Fig. 27.
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The flow connection flange is required for connecting
the flow at a later stage.
Fig. 26 Fitting a connection flange
1
Flow connection flange
2
Flat gasket
3
Upper boiler hub (return connection)
4
Flat gasket
5
Weld neck flange
Caution: System damage
through leaking connections.
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Secure the supply pipes free of stress to
the boiler connections.
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Make sure the customer has a WRAS
approved method for filling the system.
Caution: System damage
caused by deposits, local overheating, noise
and corrosion.
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Flush the existing heating system
thoroughly before the boiler is connected
to the pipework.
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To prevent boiler damage we recommend
a desludging unit to be incorporated into
the heating system return.
A boiler safety set is available on request.
Содержание Logano GE615
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