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

100kVA

480V/277Vac

480V-150A

480V-150A

150kVA

480V/277Vac

480V-225A

480V-225A

225kVA

480V/277Vac

480V-350A

480V-350A

300kVA

480V/277Vac

480V-500A

480V-450A

The maximum operating ambient temperature should be 104 °F (40 °C). If the UPS is exposed to the same ambient temperature as the battery system, the maximum operating ambient temperature should be 90 °F (32 °C). 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

 

 

 

 

G8000 Series Installation and Operation Manual

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Toshiba G8000 operation manual Important Safety Instructions, Factory Authorized Personnel