Parts Replacement; Recommended Maintenance; Battery; Ups Component Parts - Toshiba G9000 SERIES Installation And Operation Manual

7

Parts Replacement

7.1 Recommended Maintenance

Toshiba International Corporation recommends the UPS have regular preventative maintenance
(PM) visits to ensure optimum operation and longevity. Toshiba recommends two Major PM's per
year, at six month intervals.
A Major PM includes maintenance of the batteries and an offline inspection of the UPS. Contact
Toshiba International Corporation Service Department at 1-877-867-8773 for further details.

7.2 Battery

Battery lifetime may vary according to the frequency of use and the average ambient operating
temperature. The end of battery life is defined as the state of charge resulting in an ampere-hour
capacity less than, or equal to, 80% of nominal capacity.
Battery replacement is recommended if its capacity is within this percentage.

7.3 UPS Component Parts

UPS components have a defined life expectancy (Fans, Capacitors, Filters, etc.)
Contact Toshiba International Corporation for a complete parts replacement schedule.
Recommended replacement time interval varies with operating environment.
Contact Toshiba International Corporation for application specific recommendations.
Parts name
Cooling fans
Electrolytic Capacitors
AC filter Capacitors
Control Relays
Contactors
PCB
Control power supply
LCD
Fuses
Thermal relays
WARNING
54
Table 7–1 Standard Replacement Parts List
Life Expectancy
5 years*
15 years
15 years
15 years
15 years
15 years
15 years
10 years*
10 years*
10 years*
* Periodic replacements are needed.
Any parts replacements (including modification) without
authorization by Toshiba could result in personal injuries, death,
destruction of the UPS, or voiding of UPS warranty.
G9000 1000-2000kVA Installation and Operation Manual 91469-007
Replacing method, etc.
Replace with a new one
Replace with a new one
Replace with a new one
Replace with a new one
Replace with a new one
Renew UPS
Replace with a new one
Replace with a new one
Replace with a new one
Replace with a new one