Lenovo 7D2C Bedienungsanleitung

ThinkSystem Micro DataCenter 6U 800mm

Deep Rack Cabinet

User Guide

Machine Type: 7D2C and 7D2

First Edition (June 2020)

L M TED AND RESTR CTED R GHTS NOT CE: f data or software is delivered pursuant to a General Services

Administration (GSA) contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No.

GS-35F-05925.

Contents

Contents . . . . . . . . . . . . . . . . . i

Safety . . . . . . . . . . . . . . . . . . iii

Safety statement . . . . . . . . . . . . . . . iv

Chapter 1. ntroduction . . . . . . . . . 1

Chapter 2. Specifications . . . . . . . . 3

Supported servers. . . . . . . . . . . . . . . 3

Chapter 3. Parts Listing . . . . . . . . . 5

Chapter 4. Moving the rack cabinet. . . 7

Casters . . . . . . . . . . . . . . . . . . . 9

Crane lifter . . . . . . . . . . . . . . . . . 10

Chapter 5. Managing cables . . . . . 15

Grounding cable . . . . . . . . . . . . . . 15

Chapter 6. nstalling optional kits . . . 19

Installing the rail kit . . . . . . . . . . . . . 19

Install the rail kit and SE350 E2 Enclosure

(2U2N) . . . . . . . . . . . . . . . . 19

Install the rail kit and SR250 . . . . . . . . 26

(Trained technicians only) Install the wall mounting

kit . . . . . . . . . . . . . . . . . . . . 31

Install the D I universal rack power distribution

unit. . . . . . . . . . . . . . . . . . . . 37

Installing switches . . . . . . . . . . . . . . 39

Installing uninterruptible power systems (U S). . . 40

Chapter 7. Hardware removal,

installation and conversion . . . . . . 41

Removing and installing the side panels . . . . . 41

Remove the side panels . . . . . . . . . . 41

Install the side panels. . . . . . . . . . . 41

Removing, installing and reversing the doors . . . 42

Remove the door . . . . . . . . . . . . 42

Install the door . . . . . . . . . . . . . 44

Reverse the door . . . . . . . . . . . . 45

Door position monitor device replacement . . . . 51

Remove the door position monitor device . . . 52

Install the door position monitor device . . . . 53

Appendix A. Getting help and

technical assistance . . . . . . . . . . 55

Before you call . . . . . . . . . . . . . . . 55

Contacting Support . . . . . . . . . . . . . 56

Appendix B. Notices. . . . . . . . . . 57

Trademarks . . . . . . . . . . . . . . . . 58

ndex . . . . . . . . . . . . . . . . . . 59

ii ThinkSystem Micro DataCenter 6U 800mm Deep Rack Cabinet User Guide

Safety

Before installing this product, read the Safety Information.

Antes de instalar este produto, leia as Informações de Segurança.

Læs sikkerhedsforskrifterne, før du installerer dette produkt.

Lees voordat u dit product installeert eerst de veiligheidsvoorschriften.

Ennen kuin asennat tämän tuotteen, lue turvaohjeet kohdasta Safety Information.

Avant d'installer ce produit, lisez les consignes de sécurité.

Vor der Installation dieses rodukts die Sicherheitshinweise lesen.

rima di installare questo prodotto, leggere le Informazioni sulla Sicurezza.

Les sikkerhetsinformasjonen (Safety Information) før du installerer dette produktet.

Antes de instalar este produto, leia as Informações sobre Segurança.

Antes de instalar este producto, lea la información de seguridad.

Läs säkerhetsinformationen innan du installerar den här produkten.

Safety statement

Read this section carefully before operating any task on the cabinet.

R001

CAUT ON:

To ensure safety, all configurations of the rack cabinet must be certified by a nationally recognized

testing laboratory to verify compliance with country-specific safety regulations. This process ensures

that the end product remains safe for the operator and service personnel under normal and

foreseeable misuse conditions.

R002

DANGER

• Always lower the leveling pads on the rack cabinet.

• Always install stabilizer brackets on the rack cabinet.

• Always install the heaviest devices in the bottom of the rack cabinet.

• Always install servers and optional devices starting from the bottom of the rack cabinet.

R003

iv ThinkSystem Micro DataCenter 6U 800mm Deep Rack Cabinet User Guide

DANGER

• Do not extend more than one sliding device at a time.

• The maximum allowable weight for a device on slide rails is 80 kg (176 lb). Do not install a sliding

device that exceeds this weight.

S029

DANGER

Electrical current from power, telephone, and communication cables is hazardous.

To avoid a shock hazard:

• Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration

of this product during an electrical storm.

• Connect all power cords to a properly wired and grounded power source.

• Connect to properly wired power sources any equipment that will be attached to this product.

• When possible, use one hand only to connect or disconnect signal cables.

• Never turn on any equipment when there is evidence of fire, water, or structural damage.

• Disconnect the attached ac power cords, dc power sources, network connections,

telecommunications systems, and serial cables before you open the device covers, unless you

are instructed otherwise in the installation and configuration procedures.

• Connect and disconnect cables as described in the following table when installing, moving, or

opening covers on this product or attached devices.

To Connect: To Disconnect:

1. Turn OFF all power sources and equipment that is to

be attached to this product.

2. Attach signal cables to the product.

3. Attach power cords to the product.

• For ac systems, use appliance inlets.

• For dc systems, ensure correct polarity of -48 V dc

connections: RTN is + and -48 V dc is -. Earth

ground should use a two-hole lug for safety.

4. Attach signal cables to other devices.

5. Connect power cords to their sources.

6. Turn ON all the power sources.

1. Turn OFF all power sources and equipment that is to

be attached to this product.

• For ac systems, remove all power cords from the

chassis power receptacles or interrupt power at

the ac power distribution unit.

• For dc systems, disconnect dc power sources at

the breaker panel or by turning off the power

source. Then, remove the dc cables.

2. Remove the signal cables from the connectors.

3. Remove all cables from the devices.

S036

18 - 32 kg (39 - 70 lb) 32 - 55 kg (70 - 121 lb) > 55 kg (121 lb)

CAUT ON:

Use safe practices when lifting.

R006

CAUT ON:

Do not place any object on top of a rack-mounted device unless that rack-mounted device is intended

for use as a shelf.

R007

DANGER

• Connect power cords from devices in the rack cabinet to electrical outlets that are near the rack

cabinet and are easily accessible.

• Each rack cabinet might have more than one power cord. Be sure to disconnect all power cords

in the rack cabinet before you service any device in the rack cabinet.

• nstall an emergency-power-off switch if more than one power device (power distribution unit or

uninterruptible power supply) is installed in the same rack cabinet.

• Connect all devices that are installed in a rack cabinet to power devices that are installed in the

same rack cabinet. Do not connect a power cord from a device that is installed in one rack

cabinet to a power device that is installed in a different rack cabinet.

R009

CAUT ON:

vi ThinkSystem Micro DataCenter 6U 800mm Deep Rack Cabinet User Guide

Removing components from the upper positions in the Enterprise Rack cabinet improves rack

stability during relocation. Follow these general guidelines whenever you relocate a populated rack

cabinet within a room or building:

• Reduce the weight of the rack cabinet by removing equipment starting at the top of the rack

cabinet. When possible, restore the rack cabinet to the configuration of the rack cabinet as you

received it. f this configuration is not known, you must do the following:

– Remove all devices in the 32 U position and above.

– Make sure that the heaviest devices are installed in the bottom of the rack cabinet.

– Make sure that there are no empty U positions between devices installed in the rack cabinet

below the 32 U position.

• f the rack cabinet that you are relocating is part of a suite of rack cabinets, detach the rack cabinet

from the suite.

• nspect the route that you plan to take, to eliminate potential hazards.

• Make sure that the route that you choose can support the weight of the loaded rack cabinet. See

the documentation that comes with your rack cabinet for the weight of a loaded rack cabinet.

• Make sure that all door openings are at least 760 x 2030 mm (30 x 80 in.)

• Make sure that all devices, shelves, drawers, doors, and cables are secure.

• Make sure that the four leveling pads are raised to their highest positions.

• Make sure that no stabilizer bracket is installed on the rack cabinet.

• Do not use a ramp that is inclined more than 10 degrees.

• When the rack cabinet is in the new location, do the following:

– Lower the four leveling pads.

– nstall stabilizer brackets on the rack cabinet.

– f you removed any devices from the rack cabinet, repopulate the rack cabinet from the lowest

position to the highest position.

f a long-distance relocation is required, restore the rack cabinet to the configuration of the rack

cabinet as you received it. Pack the rack cabinet in the original packaging material, or equivalent.

Also, lower the leveling pads to raise the casters off the pallet and bolt the rack cabinet to the pallet.

viii ThinkSystem Micro DataCenter 6U 800mm Deep Rack Cabinet User Guide

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