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Introduction
DANGEROUS VOLTAGE
The applicable DIN/VDE regulations must be observed during installation!
Connection to the mains, commissioning and operation of the device may only be carried
out by qualied personnel. Qualied personnel within the meaning of the safety instruc-
tions in this manual are persons with electrical engineering training and knowledge of
national accident prevention regulations, safety engineering standards and the installa-
tion, commissioning and operation of the device.
To prevent re and electric shock, do not expose the device to rain or moisture!
Before connecting the device to the power supply, check whether the local power supply
conditions comply with the specications on the device nameplate.
Incorrectly connecting the device can lead to damage!
When connecting the device, adhere to the information given in the connection diagram
(see “Connection diagram”) and that the connecting cables are not live. When wiring,
always ensure that all cables used are neither damaged nor faulty
and observe correct polarity!
Proper and safe operation of the product requires correct transport, storage, installation
and assembly as well as careful operation and maintenance.
If the device has any visible damage it is considered unt for use and must be disconnect-
ed from the mains! Troubleshooting, repairs and maintenance work may only be carried
out at our plant or after contacting our customer service team.
If the device is opened without authorization, any warranty or guarantee claim is forfeit-
ed. Error-free functioning can no longer guaranteed!
Opening the device may expose live parts. Capacitors in the device may still be charged,
even if the device has been disconnected from all power sources. Do not operate open
devices under any circumstances!
Lightning protection measures must be provided for all input and output cables in sys-
tems at risk from lightning strikes!
