Busch-Jaeger Busch-AudioWorld 8217 U-101, Руководство по эксплуатации продукта

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Connection, installation / mounting
Product manual 2CKA001373B5163 │ 14
7 Connection, installation / mounting
7.1 Safety
Danger - Electric voltage!
Risk of death due to electrical voltage of 100 … 240 V during short-circuit in the
low-voltage conduit.
– Low-voltage and 100 … 240 V conduits must not be installed together in a
flush-mounted box!
Attention! - antenna signal is too weak!
If the antenna signal is too weak at the mounting location planned for the device,
it will be difficult or impossible to adjust the radio stations later.
– Before starting work, check whether the antenna signal is strong enough at
the location planned for the installation of the device.
– If in doubt, select a different mounting location, or connect an external
antenna..
7.2 Requirements for the electrician
Danger - Electric voltage!
Install the device only if you have the necessary electrical engineering
knowledge and experience.
■
Incorrect installation endangers your life and that of the user of the electrical
system.
■
Incorrect installation can cause serious damage to property, e.g. due to fire.
The minimum necessary expert knowledge and requirements for the installation
are as follows:
■
Apply the "five safety rules" (DIN VDE 0105, EN 50110):
1. Disconnect
2. Secure against being re-connected
3. Ensure there is no voltage
4. Connect to earth and short-circuit
5. Cover or barricade adjacent live parts.
■
Use suitable personal protective clothing.
■
Use only suitable tools and measuring devices.
■
Check the type of supply network (TN system, IT system, TT system) to
secure the following power supply conditions (classic connection to ground,
protective earthing, necessary additional measures, etc.).