3 periodic maintenance, 4 annual maintenance, 5 battery maintenance – Powerware 9395 UPS and Plus 1 UPS 650825 kVA User Manual

Page 185: 3 installing batteries

UPS MAINTENANCE

EATON Powerware

9395 UPS (650–825 kVA) Installation and Operation Manual

S 164201725 Rev 2 www.powerware.com

9−5

ДДДДДДД

FI−UPM Air Filter

Figure 9-3. FI−UPM Air Filter Location

9.2.3

PERIODIC Maintenance

Periodic inspections of the UPS should be made to determine if components, wiring,
and connections exhibit evidence of overheating. Particular attention should be given
to bolted connections. Maintenance procedures should specify that the bolted
connections be retorqued to values listed in this manual.

9.2.4

ANNUAL Maintenance

Annual preventive maintenance should be performed only by authorized service
personnel familiar with maintenance and servicing of the UPS system. Contact an
Eaton service representative for more information about service offerings.

9.2.5

BATTERY Maintenance

Contact an Eaton service representative for battery maintenance. Battery replacement
and maintenance should be performed only by authorized service personnel.

9.3

Installing Batteries

NOTE There is no manual DC disconnect device within the UPS.

Install batteries in accordance with the battery and battery system manufacturer’s
instructions.