Connection and installation
Product manual 2CKA001373B8563
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5
Connection and installation
5.1
Planning instructions
Note
Planning and application instructions for the system are available in system
manual for ABB-free@home
®
. This can be downloaded via
www.abb.com/freeathome.
5.2
Safety instructions
Danger - Electric shock due to short-circuit!
Risk of death due to electrical voltage of 100 to 240 V during short-circuit in the
low-voltage line.
– Low-voltage and 100 - 240 V lines must not be installed together in a flush-
mounted box!
– Observe the spatial division during installation (> 10 mm) of SELV electric
circuits to other electric circuits.
– If the minimum distance is insufficient, use electronic boxes and insulating
tubes.
– Observe the correct polarity.
– Observe the relevant standards.
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 users 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.).
■
Observe the correct polarity.