Online USV ZINTO A 1000, User Manual

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Manual-ZintoA_final_ger_engl_it_20081017.doc
05.11.2008, Dipl.-Ing. S. Spitzley
10. Maintenance, indications,
trouble shooting
10.1 Storage
If the batteries are stored in temperate climatic zones, they
should be charged every three months for 1-2 hours. You
should shorten the charging intervals to two months in loca-
tions with higher temperatures.
10.2 Maintenance
The ZINTO A series only requires very little maintenance. To
ensure unrestricted reliability, it is recommended to visually
inspect the battery and fans at regular intervals (6-monthly
cycle). The intervals primarily depend on the local conditions.
ATTENTION:
It is imperative the safety regulations are ob-
served during maintenance work.
10.2.1 Visual inspection
During the visual inspection it is to be checked whether:
•
The UPS system is free of mechanical damage or foreign
bodies.
•
There are conductive deposits of dirt and dust in the UPS
system.
•
Dust deposits are degrading the transfer and dissipation of
heat.
If the UPS is very dusty, it should be carefully cleaned to en-
sure optimal heat transfer.