ABB VSN730 Product Manual page 3

Not included in the supply
ABB accepts no liability for failure to comply with the instructions for correct installation and will not
be held responsible for systems upstream or downstream the equipment it has supplied. It is
absolutely forbidden to modify the equipment. Any modification, manipulation, or alteration not
expressly agreed with the manufacturer, concerning either hardware or software, shall result in the
immediate cancellation of the warranty.
The Customer is fully liable for any modifications made to the system.
Field of use, general conditions
ABB shall not be liable for any damages whatsoever that may result from incorrect or careless
operations.
You may not use the equipment for a use that does not conform to that provided
for in the field of use. The equipment MUST NOT be used by inexperienced
staff, or even experienced staff if carrying out operations on the equipment that
fail to comply with the indications in this manual and enclosed documentation.
Intended or allowed use
This device is monitoring equipment designed for data collection and low-voltage connection to
inverters, weather stations, string combiners, and other photovoltaic equipment.
This device contains only control circuits and is intended for installation into a general-purpose
branch circuit behind by a branch protection device.
Given the countless array of system configurations and installation environments possible,
it is essential to check the following: sufficient space suitable for housing the equipment;
airborne noise produced depending on the environment; potential flammability hazards.
ABB will NOT be held liable for defects or malfunctions arising from: improper use of the
equipment; deterioration resulting from transportation or particular environmental
conditions; performing maintenance incorrectly or not at all; tampering or unsafe repairs;
use or installation by unqualified persons.
ABB will NOT be held responsible for the disposal of: displays, cables, batteries,
accumulators etc. The Customer shall therefore arrange for the disposal of substances
potentially harmful to the environment in accordance with the legislation in force in the
country of installation.
VSN730 System Monitor Product Manual
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