Preventive And Scheduled Maintenance / Part Replacement; Preventive Maintenance; Parts Replacement - Toshiba 1600XP SERIES Installation And Operation Manual

6.0

Preventive and Scheduled Maintenance / Part Replacement

6.1

Preventive Maintenance

Toshiba's 1600XP Series of UPS battery cabinets have been designed to provide years of
trouble-free operation requiring a minimum of preventive maintenance.
The best preventive measure that the battery cabinet 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 from the air inlet vents. Schedule
authorized service centers to perform internal parts inspections annually.
CAUTION
WARNING
6.2

Parts Replacement

The following list shows intervals for periodic maintenance and replacement of certain UPS
parts.
Batteries: VRLA batteries are maintenance free with respect to electrolyte only.
The charging voltage, temperature, performance and connection resistance must
be checked periodically. Necessary corrective actions must be made in order to
assure safe reliable power is supplied by the battery cabinet. Charging voltage,
storage/operating temperature, charging cycles, and connection resistance all
affect battery life.
The recommended battery replacement interval is 3 to 5 years. All of the
batteries must be replaced at the same time.
Monthly Maintenance
Semi-Annual maintenance
Component*
FU1, FU2
Battery Tray Fuse
Battery Pack: 8, 14,18kVA
Battery Pack: 10, 22kVA
* Field Service replaceable parts only.
10
Before performing any maintenance, the technician should become
familiar with and follow the important safety instructions on pages 1–4.
Proper maintenance of the battery system of this unit by factory authorized
personnel is essential to the safety and reliability of your battery cabinet
system. Refer to service manual.
A. Visual Checks:
1. Leakage
2. Corrosion on positive terminal
B. Check battery temperature at the negative terminal.
C. Measure and record the system float charging voltage.
D. Measure and record the individual unit's battery tray voltage.
A. Repeat the monthly checks.
B. Perform a 10-second high rate (e.g. 100 amp) load test on the individual
batteries.
C. Re-torque all inter-battery connecting hardware (if applicable).
D. Perform inter-battery connector resistance checks.
Function
Control Power Fuses
Internal Battery tray Fuse
Replaceable Battery Pack
Replaceable Battery Pack
1600XP 8-22kVA Battery Cabinet Installation and Operation Manual
Rating Part No.
500 V, 10 A 00649
500 V, 40 A 00637
- 51896
- 60995