Safety Warnings; Dimensions (Mm) - ABB DWA Series User Manual

SAFETY WARNINGS

n During product installation and operation it is necessary to
observe the following instructions:
1) The instrument must be installed by a qualified person,
strictly in observance of the connection diagrams shown in
this manual.
2) After installation inaccessibility to the terminals without
using dedicated tools must be guaranteed.
3) Before accessing the connection terminals, make sure that
the leads are not live.
4) Do not connect or feed the instrument if any part of it is
damaged.
5) The product must be installed and activated in compliance
with current electric systems standards.
6) Do not use the instrument for anything other than the
indicated purpose.
7) I n the electrical system upstream of the device must be
installed a protection device against the overcurrents
8) The product can be used in environments with overvoltage
Category III and Pollution degree 2, according to the
Standard EN 60730-1
9) The access to the device must be limited and the default
device PIN and Bluetooth password must be changed in
order to avoid tempering of programs of relays.
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User manual DWA

DIMENSIONS (mm)

65