INV2500-HS SERIES
MANUAL
4.0 SAFETY WARNINGS
4.1
These inverters have hazardous external and internal voltages. They should be han-
dled, tested and installed only by qualified technical persons who are trained in the use
of power systems and are well aware of the hazards involved.
4.2
The input and output terminals are at hazardous voltage potentials.
Do not touch
these
areas when power is applied.
4.3
When operating these inverters, the chassis ground terminal must be connected to
safety ground to minimize electrical shock hazard and to ensure low EMI (electromag-
netic interference).
4.4
The internal voltages are at hazardous potentials. The inverter covers should not be re-
moved. There are no user-serviceable components in these units. Removing the covers
of the inverters will void the warranty.
4.5 WARNING: When using “floating neutral”, Option E on the INV2500-HS module or
standard on the INV2500H-HS module, the AC neutral output terminal “N” is float-
ing with respect to AC and chassis ground. A neutral-to-ground connection must
be re-established external to the inverter and be in compliance with the require-
ments of the end-use application.
5.0
WARRANTY
All products of UNIPOWER Telecom, a division of UNIPOWER Corporation, are warranted for two
(2) years from date of shipment against defects in material and workmanship. This warranty does not
extend to products which have been opened, altered or repaired by persons other than persons autho-
rized by the manufacturer or to products which become defective due to acts of God, negligence or the
failure of customer to fully follow instructions with respect to installation, application or maintenance.
This warranty is extended directly by the manufacturer to the buyer and is the sole warranty applicable.
EXCEPT FOR THE FOREGOING EXPRESS WARRANTY, THE MANUFACTURER MAKES NO WAR-
RANTY, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE WARRANTY OF MER-
CHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. As the sole and exclusive remedy
under this warranty, the manufacturer, at its option, may repair or replace the non-conforming product
or issue credit, provided the manufacturer’s inspection establishes the existence of a defect. To exer-
cise this remedy, the buyer must contact the manufacturer’s Customer Service Department to obtain a
Return Material Authorization number and shipping instructions. Products returned without prior au-
thorization will be returned to buyer. All products returned for repair must be shipped freight prepaid to
UNIPOWER. If the buyer fails to fully comply with the foregoing, the buyer agrees that no other remedy
(including, but not limited to , incidental or consequential damages for lost profits, lost sales, injury to
person or property or any other incidental or consequential losses) shall be available to the buyer.
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