Toshiba 300 KW operation manual Important Safety Instructions, Factory Authorized Personnel

•Be trained in rendering first aid.

For further information on workplace safety visit www.osha.gov.

2.4Factory Authorized Personnel

Factory authorized personnel have been factory trained and certified to install, service, and repair the UPS. Contact the Toshiba Customer Support Center for assistance in locating the factory authorized personnel nearest you.

3 Important Safety Instructions

The following contains important instructions that should be followed during the installation, operation, and maintenance of the G8000 Series UPS.

Please refer to the battery manufacturer’s instructions for details on operating, maintaining and/or replacing the batteries for each system. Keep unauthorized personnel from batteries. Only a certified service representative with battery experience should perform service on batteries.

CAUTION

Misuse of this equipment could result in personal injury and/or equipment damage. In no event will Toshiba Corporation be responsible or liable for either indirect or consequential damage or injury that may come from the use of this equipment.

The UPS system input and output is NOT equipped with an over-current protection device, or an output disconnection at the AC output. The user should provide circuit breakers between the UPS AC input (or Bypass input) and the power sources and between the UPS output and the critical load input. The minimum device ratings are listed in Table 3.1.

TABLE 3.1 UPS MINIMUM DEVICE RATINGS

Capacity	Rated Output	Input Breaker Rating	Output Breaker Rating
100 kVA	480 V/277 V	480 V-200 A	480 V-150 A
150 kVA	480 V/277 V	480 V-300 A	480 V-225 A
225 kVA	480 V/277 V	480 V-450 A	480 V-350 A
300 kVA	480 V/277 V	480 V-500 A	480 V-450 A

The maximum operating ambient temperature is 86 °F (30 °C) at 1.0 PF, and 104 °F (40 °C) at 0.8 PF. If the UPS is exposed to the same ambient temperature as the battery system, the maximum operating ambient temperature is 86 °F (30 °C) at 1.0 PF, 90 °F (32 °C) at 0.8 PF. Table 3.2 lists the nominal battery voltage.

TABLE 3.2 UPS NOMINAL BATTERY VOLTAGE

Capacity	Nominal Voltage	Float Voltage
100 kVA	360 Vdc	405 V
150 kVA	360 Vdc	405 V
225 kVA	360 Vdc	405 V
300 kVA	360 Vdc	405 V

4 G8000 Series Installation and Operation Manual