ETI 002470050, Manual

Page: 3 / 132

- 3 -
E
N
E
N
Warning
Device is constructed for connection in 1-phase main
alternating current voltage and must be installed ac-
cording to norms valid in the state of application.
Connection according to the details in this direc-
tion. Installation, connection, setting and servicing should be
installed by qualifi ed electrician staff only, who has learnt these
instruction and functions of the device. This device contains pro-
tection against overvoltage peaks and disturbancies in supply.
For correct function of the protection of this device there must
be suitable protections of higher degree (A,B,C) installed in front
of them. According to standards elimination of disturbancies
must be ensured. Before installation the main switch must be
in position “OFF” and the device should be de-energized. Don´t
install the device to sources of excessive electro-magnetic inter-
ference. By correct installation ensure ideal air circulation so in
case of permanent operation and higher ambient temperature
the maximal operating temperature of the device is not exceed-
ed. For installation and setting use screw-driver cca 2 mm. The
device is fully-electronic - installation should be carried out ac-
cording to this fact. Non-problematic function depends also on
the way of transportation, storing and handling. In case of any
signs of destruction, deformation, non-function or missing part,
don´t install and claim at your seller it is possible to dismount
the device after its lifetime, recycle, or store in protective dump.