T1X06000GA-N1-R3 datasheet(64/118 Pages) TOSHIBA

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T1000 Series UPS 5.6-6kVA Installation and Operation Manual – 91074-005

17. Preventive Maintenance/Parts Replacement

17.1 Preventive Maintenance

Toshiba T1000 is designed to provide years of trouble-free operation requiring a minimum amount of

preventive maintenance.

The best preventive measure that the UPS user can take is to keep the area around the unit, particularly the

air inlet vents, clean and free of moisture and dust accumulations. If the atmosphere of the installation site

is very dusty, use a vacuum cleaner to periodically remove dust accumulations around and from the unit.

CAUTION

Only a qualified Toshiba representative should be allowed to perform any

routine maintenance or service on this equipment other than those preventive

maintenance details which are described directly above this caution.

17.2 LCD Display Cleaning

The LCD display should be cleaned with a clean, damp cotton cloth to avoid scratching the coating.

17.3 Battery Replacement

The T1000 comes equipped with internal backup batteries packaged in three sets of 6 batteries per bat-

tery pack.

NOTICE

Ensure the T1000 battery packs are replaced with battery packs of the same part num-

ber. Failure to do so may cause unexpected loss of backup power.

17.4 Part Replacement

The following list shows recommended intervals for periodic replacement of certain UPS parts:

1. Electrolytic capacitor PC Board: Replace capacitor boards once every 5 years.

(The electrolytic aluminum capacitors are mounted on a PC Board)

2. Fuses: Replace once every 7 years.

3. Cooling fan: When operated in an ambient temperature of 86 °F (30 °C) to 104 °F (40°

C), replace every 3.5 years. When operated in an ambient temperature of less than 86 °F

(30 °C) , replace every 5 years.

NOTE: The cooling fans are not hot swappable. Remove all power from the UPS before

replacing the cooling fans.

(Open the UPS main circuit breaker and disconnect external battery interface cable.)

4. Batteries: In order to maintain system reliability, the UPS batteries should be replaced on a

regular schedule. To ensure reliable operation, all of the batteries should be replaced at the

same time. Use the following chart for replacement:

T1X06000GA-N1-R3 Datasheet(PDF) 64 Page - Toshiba Semiconductor