Important Safety Instructions - Toshiba 4200 series Operation Manual

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS
And 100kVA that should be followed during the installation, operation, and maintenance of the UPS
Systems. Refer to the Battery System Manual for details on operating and maintaining the battery units
for each system.
UPS System's output is not equipped with an over-current protection device, nor an output disconnect for the
AC output; therefore, a circuit breaker should be provided, by the user, between the UPS output and the
critical load input. This device should be rated as follows:
Model Rated Output
75kVA 208/120Vac
Model Rated Output
100kVA 208/120Vac
The maximum ambient temperatures in which the Uninterruptible Power Systems should be operated in is
40°C. (25°C max. if battery cabinet is subject to same ambient)
The nominal battery voltage for 75kVA is 240VDC; 100kVA is 324VDC
A qualified Toshiba Representative who is knowledgeable of batteries and the required precautions should
only perform servicing of the batteries. Keep unauthorized personnel away from batteries.
Refer to the Battery System Manual, when scheduling maintenance or battery replacement.
CAUTION
either indirect or consequential damage or injury that may result from the use of this equipment.
CAUTION
CAUTION
WARNING
and/or flame. An authorized, trained technician must perform annual preventative maintenance.
WARNING
resulting in secondary faults such as odor, smoke, and fire.
TOSHIBA
Device Rating
240V, 270A
Device Rating
240V, 350A
Misuse of this equipment could result in human injury and equipment
damage. In no event will Toshiba Corporation be responsible or liable for
Do not dispose of the batteries in a fire. The batteries may explode.
Do not open or mutilate the batteries. Released electrolyte is harmful to
the eyes and skin and could also be toxic.
This unit contains sealed lead acid batteries. Lack of preventative
maintenance could result in batteries exploding and emitting gasses
Failure to replace a battery before it becomes exhausted may cause the
case to crack, possibly releasing electrolytes from inside the battery, and
6
This manual contains important
instructions for 4200 Series 75/