Installation guide

xiii

Preface

Environmental Standards

Climatic and Atmospheric Specifications

Bull NovaScale Servers comply with standards:

• IEC 60068.2.1

• IEC 60068.2.2

• IEC 60068.2.78

• IEC 60529

• IEC 60950

• ISO 7779

Electrical Specifications

Bull NovaScale Servers comply with standards:

• IEC 60038

• IEC 60059

• IEC 60196

• IEC 60364

• IEC 61689

Mains Source Power

• 207–244 VAC, 49 – 61 Hz (single phase Ph / N + PE or Ph / Ph + PE), 20A

Voltage Sag

• 20 ms (IEC 1000–4–11)

Electromagnetic Compatibility

Bull NovaScale Servers comply with standards:

Europe

• EN 55022 Class A

• EN 55024 Class A

• EN 61000–3–2

• EN 61000–3–3

North America

• FCC Part 15 Class A

• ICES–003 Issue 3 Class A

Protection against Electrostatic Discharges

CMOS (Complementary Metal Oxide Semiconductor) technology is highly sensitive to

electrostatic discharges. The use of conductive antistatic flooring is strongly recommended.

Maintenance personnel must wear wrist–straps before handling electronic equipment. A

ground socket is provided in each cabinet.

Shocks and Vibrations

Bull NovaScale Servers comply with standards:

• IEC 60068–1

• IEC 60068–2–6

• IEC 60068–2–27

• IEC 60068–2–31

• IEC 60068–2–47

• IEC 60068–2–64

• IEC 60050