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7.3.
Noise Level
When the condensing boiler is in operation, the maximum noise level released is <70 dBA. The
noise level value corresponds to the value measured with semi-anekoik (semi-unreflecting acoustic) room
testing according to the product standards at the time of expansion of the smoke release system, when the
condensing boiler operates at the maximum heating power.
8. INSTALLATION
8.1.
General Controls
Ø The heating capacity of the device should be determined based on the heat requirement calculated.
Ø All parts necessary for the system must be available.
Ø Make sure that all protection and safety devices are available.
Ø In order to prevent accumulation of dirt in the system, prevention of boiler operation and damage
given to the boiler by clogging, a filter must be mounted onto the system's return pipe.
Ø The device is equipped with a freezing protection system to switch the device to the heating mode
when the temperature of distribution water drops below + 4 ˚C.
Ø Ensure that the gas connections are made with pipes confirming to the standards, and that there is
no leakage on these connections.
Ø Ensure that the electric connections are proper.
During cascade installation, do not forget to mount an external gas cut-off valve suitable to the
devices.
Clean the inside of fuel line thoroughly before installing the burner to the fuel line. Any
damage that may occur due to solid objects and metal particles from the fuel line shall not be
covered by our company.
Electrical Connection
Perform electrical connections according to the diagram provided. Follow general security rules during
installation of electric wiring and making connections. Connect the earthing terminal in electric panel to
the earthing installation.
14.12.2021 Rev. 03
22
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