Except for the height, B68-18 (1.8m in height) cabinet and B68-22 (2.2m in height) cabinet have the same installation requirements in space planning, cabinet positioning, and fixing.

Therefore, the B68 cabinet installation flow will be described only taking the B68-22 cabinet as an example.

B.1 Installation Overview

B.1.1 Precautions

1) The site should be correctly marked off prior to the installation. .

2) The cabinet must be handled with care to prevent damage to any components.

3) After the installation, make the all-around check on the cabinet so as to find the defects and make the timely handling. Clean the stains resulting from the installation.

B.1.2 Introduction to the Installation

According to different floors in the equipment room, the B68-22 cabinet can be installed on the cement ground or on the raised floor. The brief installation procedure includes:

1) Cabinet foot installation (If the installation is on the raised floor, the support and slide rail should be installed)

2) Cabinet Installation

3) Quakeproof reinforcement

B.2 Cabinet Installation on the Cement Ground

The B68-22 cabinet is installed on the cement ground with the anchor plates pressing against the cabinet feet, and the anchor plate kit is used for the B68-22 cabinet. The cabinet feet are height-adjustable.

Caution:

The feet are insulated. The anchor plate components include insulating units. During construction, make sure that the insulating units are correctly installed so that the whole set of equipment is insulated from the ground before the ground wire is connected, thus effectively meeting the insulation requirement.

B.2.1 Introduction to Anchor Plate

The anchor plate of the B68-22 cabinet is shown in Figure B-1, and the installations of the anchor plate and cabinet feet are shown in Figure B-2.

(1) Cabinet foot fixing connection trough

(2) Anchor plate fixing connection hole

Figure B-1 Anchor plate of the B68-22 cabinet

(1) Cabinet foot	(2) Retaining nut of the cabinet
(3) Retaining nut of anchor plate	(4) Bolt M12 70
(5) Spring washer Φ12	(6) Big flat washer Φ12
(7) Insulating covering	(8) Insulating washer of anchor plate
(9) Expansion tube	(10) Expansion nut
(11) Anchor plate of the B68-22 cabinet

Figure B-2 Composition of Anchor plate of the B68-22 cabinet

B.2.2 Installation Flow

The cabinet installation flow on the cement ground is shown in Figure B-3:

Figure B-3 Installation flowchart of B68-22 cabinet (on the cement ground)

B.2.3 Cabinet Positioning

I. Planning the installation position of cabinet

Before the installation, first plan the available space. There should be sufficient space for maintenance and operation at the front and rear doors of the cabinet, as shown in Figure B-4 and Figure B-5. At least 800mm clearance is required around the B68-22 cabinet.

II. Drawing lines

According to the reference dimension and cabinet foot location dimension in the construction plane design diagram, determine the location of the cabinet installation hole, measure several marking-out points, mark out two lines which are parallel with the reference and whose spacing is 720mm. According to the design requirements, determine the installation hole location and cabinet foot location used for the first cabinet on the two lines. Then take the hole as the reference point, and mark out the installation holes and cabinet foot location marks used for other cabinets one by one. To avoid faults, after being marked out, all hole location lines should be measured again so as to ensure the proper dimension. Figure B-4 shows the installation holes and cabinet foot location marks of a single cabinet, and Figure B-5 shows the installation holes and cabinet foot location marks of two cabinets.

(1) M12 expansion bolt hole mark	(2) Cabinet foot location mark
(3) Cabinet outline	(4) Rear of cabinet
(5) Wall or reference body

Figure B-4 Installation holes and cabinet foot location marks of a single cabinet

(1) M12 expansion bolt hole mark	(2) Cabinet foot location mark
(3) Cabinet outline	(4) Rear of cabinet
(5) Wall or reference body

Figure B-5 Installation holes and cabinet foot location marks of two cabinets

III. Drilling holes

Use a percussion drill with 16 bit to drill holes for the installation of the expansion bolts to fix the anchor plate.

When using the percussion drill, be sure to hold the bit perpendicular to the ground. Hold the drill handle firmly with both hands to control the direction. Do not shake the drill to avoid tilted holes or prevent damage to the floor.

The depth of the hole should be within the range of 52mm~60mm, and the depth of all holes should be the same. Clean the hole before measuring the net-depth. When a hole is drilled, use a vacuum cleaner to clean the dust.

If it is difficult to position the drill bit when the ground is too hard or slippery, chisel a pit at the hole-mark to help position the bit.

Marking and drilling are the fundamental work for hardware installation. Any poor precision may cause great inconvenience for the follow-up jobs.

Caution:

Keep the depth of the hole between 52mm and 60mm. Otherwise, the expansion bolt cannot be installed and fastened properly.

IV. Installing expansion bolts

Prior to installation, clean the dust inside and outside the hole with vacuum cleaner and then measure the spacing between holes. Relocate and drill before installing expansion bolt in case of poor accuracy.

Take down the expansion tube and expansion nut, put them into the hole vertically (the guide rib on the expansion nut has to be inserted into the guide trough of the expansion tube in advance), and then punch the expansion tube with rubber mallet until the expansion tube is completely driven into the ground. Figure B-6 shows the installation of expansion tube and expansion nut.

(1) Expansion tube	(2) Guide trough of expansion tube
(3) Expansion nut	(4) Guide rib of expansion nut

Figure B-6 Installation of expansion tube and expansion nut

Caution:

The guide rib of expansion nut must be inserted in advance into the guide trough of the expansion tube, or the expansion bolt cannot be installed and fastened properly.

B.2.4 Cabinet Leveling

I. Locating the cabinet

Move the cabinet to the planned location with its feet aligned with the corresponding foot location marks.

II. Leveling the cabinet

Place a horizontal ruler in two orthogonal directions on top of the cabinet to check the cabinet levelness. If the cabinet is not leveled, loosen the retaining nuts on the cabinet feet with a wrench and turn the cabinet foot finely to adjust the cabinet height to make it leveled. Meanwhile, align all of the cabinets, and then lock the retaining nuts on the cabinet feet until they are pressed tightly against the bottom plane of the cabinet. Figure B-7 shows the cabinet feet fastening

(1) Retaining nut of the cabinet	(2) Cabinet foot
(3) Retaining nut of anchor plate	(4) Lower enclosure frame of the cabinet

Figure B-7 Cabinet feet fastening

B.2.5 Cabinet Combination Connection

& Note:

If two or more cabinets are used, it is required to combine them. Skip this section if not necessary.

When combining cabinets, first remove the top covers of the cabinets as shown in Figure B-8, and then rotate the combining plates on top of the cabinets by 180^o. After fastening, use flat washer, spring washer, bolt and nut to connect the combining plates of two neighbor cabinets, as shown in Figure B-9. Figure B-8 shows the position of the combining plate before it is rotated, and Figure B-9 shows its position after it has been rotated.

(1) Upper enclosure frame of the cabinet	(2) Combining plate
(3) Bolt M6 10	(4) Top cover of the cabinet

Figure B-8 Removal and installation of the top cover of B68-22 cabinet

(1) Nut M8	(2) Flat washer Φ8
(3) Spring washer Φ8	(4) Bolt M8 35
(5) Combining plate

Figure B-9 Installation of combining plate of B68-22 cabinet

Caution:

It is required to remove the top covers before combining cabinets. After combination, top covers are to be installed again.

B.2.6 Cabinet Fastening

I. Installing anchor plate

Install the anchor plate of the B68-22 cabinet according to Figure B-10. Press the anchor plate against the cabinet feet. Two anchor plates are required for one cabinet.

Caution:

The anchor plate must be installed in the direction as shown in Figure B-10.

(1) Retaining nut of anchor plate	(2) Cabinet M16 foot
(3) Anchor plate of the B68-22 cabinet

Figure B-10 Installation of anchor plate of the B68-22 cabinet

II. Installing insulating parts and fixing anchor plate

First put the insulating washer under the anchor plate and align it with the expansion bolt hole (one anchor plate needs 2 insulating washers). Then screw the M12 70 bolt into the expansion bolt hole through the anchor plate. Install the accessories (such as insulating covering and big flat washer) according to Part A in Figure B-11, and then fasten the bolt force moment to 45 Nm.

(1) Retaining nut of anchor plate	(2) Anchor plate of the B68-22 cabinet
(3) Cabinet foot	(4) Insulating washer of anchor plate
(5) Bolt M12%70	(6) Spring washer Φ12
(7) Big flat washer Φ12	(8) Insulating covering
(9) Expansion tube	(10) Expansion nut

Figure B-11 Fastening of anchor plate of the B68-22 cabinet

III. Fastening retaining nut of anchor plate

Fasten the retaining nut of the anchor plate according to part B in Figure B-11.

B.2.7 Insulation Test

Measure the resistance value between the fixing bolt M12 70 and the anchor plate with a Multimeter. If the resistance value measured is larger than five meg-ohm, it means the insulation is normal. Otherwise, it means that the cabinet is not insulated from the earth. In this case, remove all anchor plate parts to check whether the insulating covering or insulating washer is installed or whether the insulating parts are damaged. Afterwards, reinstall the anchor plate and repeat the insulation test. Figure B-12 shows the installation of a single cabinet on the cement ground, and Figure B-13 shows the installation of two cabinets on the cement ground.

Figure B-12 Installation of a single cabinet on the cement ground

Figure B-13 Installation of two cabinets on the cement ground

B.3 Cabinet Installation on Raised Floor

When the B68-22 cabinet is installed in the equipment room with the raised floor, the H800 series supports are adopted.

Caution:

B.3.1 Introduction to Support and Slide Rail

I. Brief Introduction to Support

The support is to raise the cabinet for the convenience of floor paving and cable wiring in the equipment room. The support is welded with steel sheet.

1) Number of the supports used

In the combined cabinets’ installation, N cabinets in one row will be supported with the N+1 supports, as shown in Figure B-14.

(1) Support

(2) Slide rail

Figure B-14 B68-22 cabinet installation on slide rail

2) Appearance of support

The appearance of the H800 series supports is shown in Figure B-15.

(1) Upper support	(2) Lower support
(3) Ground installation hole	(4) Slide rail connection hole
(5) Height scale

Figure B-15 Appearance of the H800 series supports

3) Installing support components

There are four models of H800 series supports, three of which are height-adjustable and the other one is of fixed-height. The adjustable ranges of the models are shown in Table B-1.

Table B-1 Table of height of the H800 series supports

Model	Suitable height of raised floor (mm)
I	210~255
II	256~345
III	346~525
IV	Customized according to the floor height (minimum height: 100mm)

& Note:

The height of the raised floor refers to the distance between the upper plane of the raised floor and the cement ground.

The models I, II and III of the H800 series can be freely regulated in their setting ranges by moving oppositely the upper and lower supports.

The model IV of the H800 series is a fixed height support, which is suitable for the ultra high and ultra low supports. The suitable lowest floor height of the component is 100mm.

II. Brief Introduction to slide rail

The equipment can move along the slide rail for the convenience of location adjustment. The slide rail integrates several supports and cabinets together so as to keep the cabinet level and enhance the connection. The dimensions of the slide rail are shown in Figure B-16. Each is 600mm long, and two are used for each cabinet.

Figure B-16 Dimensions of slide rail

B.3.2 Installation Flow

The cabinet installation flow on the raised floor is shown in the following diagram.

Figure B-17 Installation flowchart of the B68-22 cabinet (on raised floor)

B.3.3 Support Positioning

I. Planning the cabinet position

Before the installation, first plan the available space. There should be sufficient space for maintenance and operation at the front and rear doors of the cabinet, as shown in Figure B-19, Figure B-20 and Figure B-21. At least 800mm clearance is required around the B68-22 cabinet.

II. Drawing lines

According to the reference dimension and support dimension in the construction plane design diagram, determine the support installation location, measure several marking-out points, mark out two lines which are parallel with the reference and whose spacing is 760mm. According to the design requirements, determine the hole locations of the first support on the two lines. Then take the hole as the reference point and mark out the installation holes of other supports one by one. To avoid faults, after being marked out, all hole location lines should be measured again so as to ensure the proper dimension. Figure B-18 shows the support installation hole locations, Figure B-19 shows the installation hole locations of a single cabinet, Figure B-20 shows the installation hole locations of two cabinets and Figure B-21 shows the installation hole locations of multiple cabinets.

Figure B-18 Installation hole locations of the H800 series supports

(1) M12 expansion bolt hole mark	(2) Cabinet outline
(3) Rear of cabinet	(4) Wall or reference body

Figure B-19 Installation hole locations of a single cabinet

(1) M12 expansion bolt hole mark	(2) Cabinet outline
(3) Rear of cabinet	(4) Wall or reference body

Figure B-20 Installation hole locations of two cabinets

(1) M12 expansion bolt hole mark	(2) Cabinet outline
(3) Rear of cabinet	(4) Wall or reference body

Figure B-21 Installation hole locations of multiple cabinets

III. Drilling holes

Use a percussion drill with Φ16 bit to drill holes for the installation of the expansion bolt M12 to anchor the support.

If it is difficult to position the drill bit when the ground is too hard or slippery, chisel a pit at the hole-mark to help position the bit.

Marking and drilling are the fundamental work for hardware installation. Any poor precision may cause great inconvenience for the follow-up jobs.

Caution:

Keep the depth of the hole between 52mm and 60mm. Otherwise, the expansion bolt cannot be installed and fastened properly.

B.3.4 Installation of Support and Slide Rail

I. Support Installation

1) Installing expansion tube and expansion nut

Prior to installation, clean the dust inside and outside the hole with vacuum cleaner and then measure the spacing between holes. Place the support at the location to check whether the installation holes are corresponding correctly. Relocate and drill before installing expansion bolt in case of poor accuracy.

Take down the expansion tube and expansion nut, put them into the hole vertically (the guide rib on the expansion nut has to be inserted into the guide trough of the expansion tube in advance), and then punch the expansion tube with rubber mallet until the expansion tube is completely driven into the ground. The installation of expansion tube and expansion nut is as shown in Figure B-22.

(1) Expansion tube	(2) Guide trough of expansion tube
(3) Expansion nut	(4) Guide rib of expansion nut

Figure B-22 Installation of expansion tube and expansion nut

Caution:

The guide rib of expansion nut must be inserted in advance into the guide trough of the expansion tube, or the expansion bolt cannot be installed and fastened properly.

2) Adjusting height of the support

According to the floor height measured and the height scale on the support, adjust height of all supports and fasten the height-retaining bolt to 45 Nm with a torque spanner. Here, first fasten the middle bolts, and then the side bolts. See Figure B-23.

3) Installing and fixing the support

Clean the ground and support surface, align the support installation hole with the corresponding expansion bolt according to Figure B-23 and fix the support on the ground with the bolt, spring washer and big flat washer. The fastening force moment should be 45 Nm.

The bolts used to fix the support should be fastened in diagonally in sequence to reduce the stress between the bolts and support. It is also for the convenience of support adjusting during the installation. Install other supports according to the above method. The connection between the support and ground is shown in Figure B-23:

(1) Bolt M12X60	(2) Spring washer Φ12
(3) Big flat washer Φ12	(4) Expansion tube
(5) Expansion nut	(6) Height-retaining bolt (both sides)
(7) Height-retaining bolt (middle)	(8) Height scale

Figure B-23 Connection between the support and ground

Caution:

As shown in Figure B-23, fasten the middle height-retaining bolt first, and then the side ones.

II. Installing slide rail

1) Installing T nuts

Before the slide rail is installed, put the T nuts into the lower trough of the slide rails. The T nuts are used to fix the slide rails and the angle plate for floor bracket. Each cabinet needs eight T nuts, four in each of the slide rail (two of them are used for floor bracket assemblies). Otherwise, after the slide rail is installed, the T nuts cannot be installed. The appearance of T-type nut is shown in Figure B-24. There are four sets of angle plates (for floor bracket fixing) for each cabinet, two on each of the slide rail.

Figure B-24 Appearance of T nut

2) Leveling and fixing slide rail

Fix the slide rail on the support with T nut, flat washer, spring washer and bolt M12 20. The installation is shown in Figure B-25.

Caution:

The slide rail should be installed with the slide shield facing outward as illustrated in Figure B-25.

First, screw the bolt M12 20 with spring washer and flat washer (do not tighten the screws at this time, just make sure they will not drop), and then insert the bolts into the support holes in sequence. Measure (in transverse and longitudinal directions) the segments of the slide rail with a horizontal ruler to check whether the bubble in the horizontal ruler is right in the middle. If it is horizontal, screw tight the bolts in sequence and measure the level once again as shown in Figure B-26. Otherwise, loosen the screws and adjust them by adding or removing the washers. After the slide rail is installed, the following requirements should be met:

l A single slide rail should be horizontal in longitudinal direction.

l Two parallel slide rails should be horizontal in transverse direction.

l The distance between the central lines of two parallel slide rails should be 720mm 1mm.

l When checked with a straight line, multiple slide rails interconnected should also form a straight line. No gap or height difference between the joints is allowed.

(1) T nut	(2) Spring washer Φ12
(3) Flat washer Φ12	(4) Bolt M12%20
(5) Washer	(6) Slide rail
(7) Shield of slide rail

Figure B-25 Fixing and level adjustment of slide rail and support

(1) Transverse measurement with horizontal ruler

(2) Longitudinal measurement with horizontal ruler

(3) Slide rail

Figure B-26 Horizontal measurement of slide rail

B.3.5 Installing Supporting Accessories of Raised Floor

The supporting accessories of raised floor are to support the raised floor around the cabinet.

I. Installing angle plate for the floor bracket and angle supports for slide rails

Fix the angle plate and angle supports with bolt, flat washer and spring washer according to installation location, shown in Figure B-27.

Caution:

Make sure to differentiate the angle supports for the left slide rail and the right slide rail before installation.

(1) Flat washer Φ12	(2) Spring washer Φ12
(3) Bolt M12X20	(4) T nut
(5) Angle plate for floor bracket	(6) Angle support of left slide rail
(7) Angle support of right slide rail

Figure B-27 Installation of fixing angle plates for floor bracket and angle supports for left and right slide rails

II. Installing supporting angle plate of raised floor

Fix the front and side floor brackets on the angle plates and the angle supports of left and right slide rails with the bolt M12 X 35, flat washer and spring washer, as shown in Figure B-28.

(1) Flat washer Φ12	(2) Spring washer Φ12
(3) Bolt M12%35	(4) Nut M12
(5) Side floor bracket	(6) Angle support of right slide rail
(7) Angle support of left slide rail	(8) Angle plate for floor bracket
(9) Front floor bracket

Figure B-28 Installation of front and side floor brackets

III. Locating the front and side floor brackets

Adjust the locations of the front and side floor brackets in vertical direction so as to ensure the upper surface of the brackets is at the same height of the lower surface of the raised floor, then fasten the bolt M12X35.

B.3.6 Cabinet Leveling

I. Moving the cabinet into position

Lift the cabinets on the slide rails one by one and align centers of the cabinet feet with the centers of the trough on the slide rails. Meanwhile align all cabinets.

Adjusting the cabinets: Place a horizontal ruler in two orthogonal directions on top of the cabinet to check the cabinet levelness. If the cabinet is not leveled, loosen the retaining nuts on the cabinet feet with a wrench and turn the cabinet foot finely to adjust the cabinet height to make it leveled. Meanwhile, align all of the cabinets, and then lock the retaining nuts on the cabinet feet until they are pressed tightly against the bottom plane of the cabinet. Figure B-29 shows the cabinet feet fastening

(1) Retaining nut of the cabinet	(2) Cabinet foot
(3) Retaining nut of anchor plate	(4) Lower enclosure frame of the cabinet

Figure B-29 Cabinet feet fastening

B.3.7 Cabinet Combination Connection

When two or more cabinets are to be combined, combination connection between cabinets should be conducted. As shown in Figure B-30, first remove top covers of all cabinets, then rotate the combining plates on top of the cabinets by 180 and fasten them, and use flat washer, spring washer, bolt and nut to combine the combining plates as shown in Figure B-31. Figure B-30 shows the position of combining plate before it is rotated, and Figure B-31 shows the its position after it has been rotated.

(1) Upper enclosure frame of the cabinet	(2) Combining plate
(3) Bolt M6%10	(4) Top cover of cabinet

Figure B-30 Removal and installation of top cover of the B68-22 cabinet

(1) Nut M8	(2) Flat washer Φ8	(3) Spring washer Φ8
(4) Bolt M8 35	(5) Combining plate

Figure B-31 Installation of combining plate of the B68-22 cabinet

Caution:

It is required to remove the top covers before combining cabinets. After combination, top covers are to be installed again.

B.3.8 Cabinet Fastening

I. Installing T nuts

Before the cabinet is fixed, install the T nuts fixing the cabinet anchor plate into the upper trough of the slide rail. Two T nuts should be installed into the upper trough of the slide rail on each side under one cabinet (each anchor plate needs two T nuts).

II. Installing anchor plate

Install the anchor plate of the B68-22 cabinet according to Figure B-32. Press the anchor plate against the cabinet feet. Two anchor plates are required for one cabinet.

Caution:

The anchor plate must be installed in the direction as shown in Figure B-32.

(1) Retaining nut of anchor plate	(2) Cabinet foot
(3) Anchor plate of the B68-22 cabinet

Figure B-32 Installation of anchor plate

III. Installing insulating parts and fixing anchor plate

First put the insulating washer under the anchor plate (Two insulating washers are required for one anchor plate) and align it with T nut in the upper trough of the slide rail. Screw the M12 X 35 bolt into T nut through the anchor plate. At the time, it should be noted that such related accessories as insulating covering and big flat washer must be installed according to part A in Figure B-33. Then, fasten the bolt force moment to 45 Nm.

(1) Retaining nut of anchor plate	(2) Anchor plate of the B68-22 cabinet
(3) Cabinet M16 foot	(4) Insulating washer of anchor plate
(5) Bolt M12X35	(6) Spring washer Φ12
(7) Big flat washer Φ12	(8) Insulating covering

Figure B-33 Fastening of anchor plate of the B68-22 cabinet

IV. Fastening retaining nut of anchor plate

Fasten the retaining nut of the anchor plate on the anchor plate according to part B in Figure B-33, and then fasten the bolt force moment to 45 Nm.

B.3.9 Insulation Test

Measure the resistance value between the retaining bolt and the anchor plate with a Multimeter. If the resistance value measured is larger than five meg-ohm, it means that the insulation is normal. Otherwise, it means that the cabinet is not insulated from the earth. In this case, remove all anchor plate parts to check whether the insulating covering or insulating washer is installed or whether the insulating parts are damaged. Afterwards, reinstall the anchor plate and repeat the insulation test.

B.3.10 Floor Recovery

According to the actual site status, cut the raised floor around the cabinet and then recover the floor. Figure B-34 shows the raised floor recovery installation and Figure B-35 shows the B68-22 cabinet installation in the equipment room with the raised floor.

Caution:

The framework of the raised floor can be installed on the side floor bracket according to the actual circumstance, as shown in Figure B-34.

Cut the raised floor as little as possible.

(1) Framework of raised floor

(2) Side floor bracket

Figure B-34 Recovery installation of raised floor

Figure B-35 B68-22 cabinet installation in the equipment room with raised floor

B.4 Quakeproof Reinforcement of Cabinet

& Note:

For the areas subject to earthquake risk, in order to improve the quakeproof performance of the cabinet, reinforcement measures should be followed for the cabinet according to the following procedures. Skip this section if not necessary.

To reinforce the cabinet, the following procedures should be covered:

I. Installing quakeproof angle plate

Rotate the quakeproof angle plate on the upper enclosure frame of the cabinet by 180 and then fasten it again. Figure B-36 shows the position of the quakeproof angle plate before the reinforcement and Figure B-37 shows the position of the quakeproof angle plate after the reinforcement completes.

II. Installing quakeproof lever

Connect the angle connector and channel beam with the quakeproof angle plate or the ceiling of the equipment room according to Figure B-38. Figure B-39 shows the quakeproof reinforcement for multiple cabinets.

Caution:

l The top cover of the cabinet must be removed before the installation (as shown in Figure B-36).

l Insulating washer or plate must be installed during the quakeproof reinforcement.

(1) Quakeproof angle plate

Figure B-36 Position of quakeproof angle plate before reinforcement

(1) Quakeproof angle plate

Figure B-37 Position of quakeproof angle plate after reinforcement

(1) Insulating plate	(2) Expansion bolt M8 80
(3) Angle connector	(4) Insulating covering
(5) Big washer Φ8	(6) Nut M8
(7) Channel beam	(8) Bolt M8%20
(9) Quakeproof angle plate

Figure B-38 Quakeproof reinforcement for one cabinet

Figure B-39 Quakeproof reinforcement for multiple cabinets

H3C S9500 Series Routing Switches Installation Manual-(V1.01)

I. Planning the installation position of cabinet

II. Drawing lines

III. Drilling holes

IV. Installing expansion bolts

I. Locating the cabinet

II. Leveling the cabinet

I. Installing anchor plate

II. Installing insulating parts and fixing anchor plate

III. Fastening retaining nut of anchor plate

B.3 Cabinet Installation on Raised Floor

B.3.1 Introduction to Support and Slide Rail

I. Brief Introduction to Support

II. Brief Introduction to slide rail

I. Planning the cabinet position

II. Drawing lines

III. Drilling holes

I. Support Installation

II. Installing slide rail

I. Installing angle plate for the floor bracket and angle supports for slide rails

II. Installing supporting angle plate of raised floor

III. Locating the front and side floor brackets

I. Moving the cabinet into position

B.3.7 Cabinet Combination Connection

I. Installing T nuts

II. Installing anchor plate

III. Installing insulating parts and fixing anchor plate

IV. Fastening retaining nut of anchor plate

B.3.10 Floor Recovery

B.4 Quakeproof Reinforcement of Cabinet

I. Installing quakeproof angle plate

Intelligent Terminal Products

Product Support Services

Technical Service Solutions

Resource Center

Policy

Online Help

Become a Partner

Partner Policy & Program

Global Learning

Partner Sales Resources

Service Business

News & Events

Contact Us