ABB OVRHSP 2773Y Series Manual de instalação, operação e manutenção - Página 12
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Troubleshooting
Your OVRHSP(SR) series unit does not require scheduled
maintenance. The unit's heavy duty construction is designed
to provide years of uninterrupted service. The unit contains no
serviceable parts.
Indication
One or more phase protection status indicating lights are
off, service required indicating light is on, or Form "C" alarm
contacts have changed state.
Procedure
Verify that the input power feeding the OVRHSP(SR) series unit
is energized using a voltage tester.
Warranty Period
OVRHSP(SR) series (AC) – (All)
5-years
Standards and listings
The following standards and listings apply to the OVRHSP(SR)
series product line:
– UL Listed 1449 4th Edition for Type 1 and Type 2 SPD
applications, cUL, and UL 1283
– Meets Requirements for UL 96A
– Compliant to IEEE C62.41.1-2002, C62.41.2-2002 and
C62.45-2002
– NFPA 70 [NEC], Article 285
– RoHS Compliant
For more information please contact:
www.abb.com
We reserve the right to make technical changes to the product
and to the information in this document without notice.
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