American Power Conversion SYTF2 Connecting Load Equipment, Turning On the Step-Down Transformer

CHAPTER 3: INSTALLATION

Connecting Load Equipment

Plug all load equipment into PDU ￿ receptacles.

•For AP9621, SYTF2, SYTF2J, SURT005, and SURT006 models, the receptacles are divided into 4 groups; each group is protected by a 15-amp circuit breaker. A colored label identifies each circuit and its circuit breaker.

•For SUTF3, SYTF3 and SYTF3J models, the output is divided into 4 groups. Each group is protected by a 20-amp circuit breaker that contains one (1) receptacle.

•When connecting the equipment, distribute the loads evenly on the four output circuits.

Turning On the Step-Down Transformer

1.Turn on the Step-Down Transformer by switching the rear panel input circuit breaker ￿ to the ON position.

For AP9621, SYTF2, SYTF2J, SURT005, and SURT006 models, a colored label identifies each circuit and its circuit breaker.

2.Turn on all connected equipment.

Depending on your required output power, one of the fans may not be turning because the internal temperature of the Step-Down Transformer is less than 100°F. If 100°F is reached, the redundant fan will turn on.

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