IBM SAN512B-6, Installation, Service And User Manual

Page: 65 / 286

Note: The equipment installation must meet NEC/CEC code requirements.
Consult local authorities for regulations.
Note: Power is supplied to the device as soon as the first power supply is
connected to a power source.
CAUTION:
The maximum input voltage for connection to the HVAC/HVDC power supply
should not exceed 305 VAC and 400 VDC.
CAUTION:
The maximum input voltage for connection to the HVAC power supply must not
exceed 305VAC.
Procedure
1. If connecting to AC power, attach an AC power plug to the unterminated
wires on the HVAC/HVDC power cord that meets your facility and local code
requirements. If connecting to DC power, verify how you will attach these
unterminated wires to your site's DC power terminal blocks. For more
information on the HVAC/HVDC power cord available for these power
supplies, refer to “Using HVAC/HVDC power cords” on page 45.
2. Ground the chassis by attaching a ground wire from building ground to an
appropriate crimp connector and attaching the connector to the 2AWG
Panduit LCD2-14AF lug located to the left of the bottom fan assembly near
the bottom of the chassis.
3.
Remove the protective cover if it is still installed over the top air vents on the
port side of the chassis.
CAUTION:
Remove the protective cover on the port side of chassis before applying
power. This cover is attached over the air vents. If not removed, the chassis
can overheat and will eventually shut down.
4. Install all power supplies provided for your device if not already installed.
Refer to “Installing a power supply” on page 169 for procedures.
5. When installing the device in a rack, route power cables from power
distribution units (PDUs) so they do not cover air vents in chassis.
6. Before connecting the power cord to a power supply, first remove the cable
restraint cover, if it is installed under the power cord connector. Remove the
cover by unscrewing the two torx head screws. Save the retainer cover and
screws for reinstallation after plugging in the power cord.
CAUTION:
When removing the metal cable restraint cover under the high voltage
power supply inlet, remove the 2 Torx head screws only.
Chapter 4. Initial Setup and Verification
41
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