12 • vacon
receipt of delivery
Tel: +358-201-2121 • Fax: +358-201-212 205
3
3.2
Storage
If the inverter is to be stored before use, make sure that the ambient conditions are acceptable:
Storage temperature
–40…+70
C
Relative humidity
<95%, no condensation
If the inverter is stored for over 12 months, contact Vacon service before connecting the inverter to
the power supply.
3.3
Maintenance
In normal conditions, Vacon NX inverters are maintenance-free. However, we recommend to clean
the heatsink with compressed air whenever necessary. The cooling fan can easily be changed if
necessary.
It may also be necessary to check the tightening torques of terminals at certain intervals.
3.4
Warranty
Only manufacturing defects are covered by the warranty. The manufacturer assumes no
responsibility for damages caused during or resulting from transport, receipt of the delivery,
installation, commissioning or use.
The manufacturer shall in no event and under no circumstances be held responsible for damages
and failures resulting from misuse, wrong installation, unacceptable ambient temperature, dust,
corrosive substances or operation outside the rated specifications.
Neither can the manufacturer be held responsible for consequential damages.
The Manufacturer's warranty period is 18 months from the delivery or 12 months from the
commissioning whichever expires first (General delivery terms NL92/Orgalime S92).
The local distributor may grant a warranty time different from the above. This warranty time shall be
specified in the distributor's sales and warranty terms. Vacon assumes no responsibility for any
other warranties than that granted by Vacon itself.
In all matters concerning the warranty, please contact your distributor first.
