European Ac Power Cabling; Connecting The Power-Supply Cables - HP StorageWorks XP10000 Site Preparation Manual

European AC power cabling

Connecting the power-supply cables

Caution
Caution
66
The XP10000 racks each require 20-amp, single-phase 200 VAC power
supplied by four power cords with plugs, four receptacles, and four main
disconnect devices (circuit breakers). If the second rack contains only one
disk chassis, only two power cords and breakers are required, but four are
recommended if you plan to add another disk chassis later.
The XP10000 comes from the HP factory with the AC power cables and
plugs or stripped ends you have ordered. Plug types are specified under the
heading, "AC inputs"
connects to the XP10000 power distribution unit (PDU) input, which is a
type IEC 320-C20 connector.
Connect each AC power cable to a separate receptacle on a separate circuit
breaker, and connect each pair of power cords (the left pair and the right
pair) to separate distribution panels to ensure power fault tolerance.
Single-phase power cable wiring is shown in the figure below.
Do not apply power until instructed to do so by HP. An HP representative
should be present whenever the disk array is being connected to a new
power source.
Figure 10. Single-phase power connections for Europe
Be sure to connect the power cords to the distribution panel as shown in the
figure. Improper wiring of the neutral conductor may cause damage to the
disk array. To reduce the risk of a wrong connection, use a plug and socket
that are approved for this disk array. It is your electrician's responsibility to
select and install the proper plugs and receptacles.
HP StorageWorks XP10000 Disk Array Site Preparation Guide
(page 63). The opposite end of the power cord