Preventive And Scheduled Maintenance / Part Replacement; Preventive Maintenance; Parts Replacement - Toshiba 1600EP Series Operation Manual

5.0 Preventive and Scheduled Maintenance / Part Replacement

5.1

Preventive Maintenance

Toshiba's 1600EP Series of UPS battery cabinets have been design
years of trouble-free operatio
The best preventive measure that the battery cabinet user can take is to keep the area
a round 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. Schedul
authorized service centers to perform internal parts inspections annually.
CAUTION
WAR NING
5.2 Parts Replacem
The following list shows intervals for periodic maintenance and replacement of certain
UPS parts.
Component*
FU1, FU2 Control Power Fuses
Battery Tray Fuse Internal B
Battery Pack Replaceable Battery P
* Field Service replaceable parts only.
1600EP Series Battery Cabinet Operation Manual
TOSHIBA
n requiring a minimum of preventive maintenance.
Before pe rforming any maintenance, the technician should become
familiar w ith and follow the important safety instructions on pages 1 – 3.
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.
ent
Ba tteries: VRLA batteries are maintenance free with respect to electrolyte
only. The charging voltage, temperature, performance, and connection
resistance must be checked periodically. Conditions that require corrective
action must be corrected in order to assure safe reliable power is supplie
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. A
b atteries must be replaced at the same time.
Monthly Maintenance
A . Visual Checks:
1) Leakage
2) Corrosion
B.
Measure and re
C. Measure and rec
Sem i-Annual maintenance
A. Repeat the monthly checks.
B. Perform a 10-secon
individual batteries.
C. Re-torque all inter-battery connecting hardware (if applicable).
D. Perform inter-battery
Function
attery tray Fuse
ack
cord the system float charging voltage.
ord the individual unit's battery tray voltage.
d high rate (e.g. 100 amp) load test on the
connector resistance checks.
Rating
500 V, 5 A
500 V, 40 A
-
ed to provide
e
d by
ll of the
Part No.
00648
00637
51896
9