Panduit CM340B Instructions Manual

CM340B

STOP

READ ALL OF THE FOLLOWING INSTRUCTIONS BEFORE

REMOVING

SERVER CABINET FROM SKID

© Panduit Corp. 2010

NET-ACCESS Server Cabinets

INSTRUCTIONS CM340B

CS1

(1) Base Cabinet
(2) Solid Side Panels
(1) Single Hinge Door
(1) Split Door Set
(1) Vertical Blanking Panel Set
(1) Cable Management Finger Kit
(1) POU Bracket Kit
(1) Bezel and Removable Cover Kit
(1) Hardware Kit

Other cabinet configurations covered by this instruction sheet: CS1NU, CS1RNU, CS1T, CS2NU, CS2NUWH, CS2T, CS3NU, CS5, CS5T

(1) Base Cabinet
(1) Single Hinge Door
(1) Split Door Set
(1) Vertical Blanking Panel Set
(1) Cable Management Finger Kit
(1) POU Bracket Kit
(1) Bezel and Removable Cover Kit
(1) Hardware Kit

CS2

(1) Base Cabinet
(1) Vertical Blanking Panel Set
(1) Cable Management Finger Kit
(1) POU Bracket Kit
(1) Bezel and Removable Cover Kit
(1) Hardware Kit

CS3

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Page 2 of 28

INSTRUCTIONS CM340B

TableofContentsNetAccessServerCabinets

GeneralCabinetOperation Page

AccessoryGuide………………………………………………………… 4
PackagingMaterialRemoval……………………………………… 5
ShippingBracketRemoval…………………………………………

…

6

CasterKit(CNCSTR)……………………………………………………

…

7
Leveling……………………………………………………………………… 8
FloorMounting…………………………………………………………

…

9
JHookRemoval…………………………………………………………

…

10
Ganging……………………………………………………………………

…

11
VerticalBlankingPanels……………………………………………

…

12,13
EquipmentRails…………………………………………………………

…

14,15
Grounding…………………………………………………………………

…

16
PowerOutletUnit(POU)MountingBrackets……………

…

1719
SingleHingeDoor………………………………………………………

…

2022
Fascia…………………………………………………………………………

…

23
DoorAdjustment………………………………………………………

…

24
SplitDoors…………………………………………………………………

…

25
SidePanels………………………………………………………………… 26,27
OverheadCableOpenings…………………………………………

…

28
CableManagement……………………………………………………

…

28

NOTE:Someviewsinthisdocumentmayvaryslightly
fromyourcabinetconfiguration

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Page 3 of 28

Accessory Guide

Cabinet Accessory Bracket

(CVPPB)

INSTRUCTIONS CM340B

Cabinet Rails Cage Nuts

(CNRC)

Dual Hinging Door

(CNDDE)

Solid Side Panel

(CNPS)

Split Doors

(CNDS)

Server Cabinet Extended Front Cage Nut Rails

(CSRCE)

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Vertical Blanking Panel Kit

Single Hinge Door

(CNDSH)

Power Outlet Unit Bracket Kit

(CVPDUB)

Page 4 of 28

(CSVBP)

Finger Kit

(CNBRFK)

Caster Kit

(CNCSTR)

End Slack Spool Kit

(CNSPE)

INSTRUCTIONS CM340B

Before removal of packaging material:

Check tip indicator on the outside of cabinet to ensure cabinet was shipped in the upright position.

Packing Material Removal

After removing stretch wrap and outer cardboard shell, remove the four (4) lag bolts that hold the cabinet to the pallet using a
7/16”(11mm) socket. (As Shown).
Using two people, gently lift the cabinet off of the skid. Use the J-Hooks as handles.
If cabinet has side panels, remove side panels for easier removal of the cabinet from skid.

Base Cabinet

Cabinet to Pallet Bolt Locations

J-Hooks

Note: Doors and Side panels are removed for clarity.

See pages 20 thru 25 for door installation/removal and pages 26
and 27 for side panel installation/removal.

IMPORTANT:
Leveling Legs must be fully retracted before the cabinet is moved
into place. Sliding cabinet on leveling legs may result in damage to
the leveling legs.

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Using two people, lift the cabinet off of the
skid. Use the J-Hooks as handles.

If cabinet has side panels, remove side panels
for easier removal of the cabinet from skid

Page 5 of 28

INSTRUCTIONS CM340B

Shipping Bracket Removal

There are two (2) bracket used for shipment of the Front door and four(4) brackets for shipment of side panels. Remove brackets prior to use of
the cabinet see below.

Side Panel Brackets

Door Brackets

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Page 6 of 28

INSTRUCTIONS CM340B

Caster Kit (CNCSTR)

With the leveling legs in the down position, hook the caster bracket to the mounting hook on the cabinet post in the locations shown. Fasten
with two (2) 5/16 X 3/4” bolts provided as shown using a 1/2”(13mm) socket. Retract the leveling legs to allow the cabinet weight to be sup­ported by the casters.

Note: Casters can support a fully loaded cabinet. However, the casters should only be used to move the cabinet from one location to another.
To ensure maximum stability, the leveling legs should be used to support the cabinet when it is in its permanent location.

Mounting Hook

Torque bolts to 14 ft.-lbs(19.0 N-m)
Proper torque ensured casters are bonded to the cabinet frame.

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Page 7 of 28

INSTRUCTIONS CM340B

Leveling

Once the leveling legs are fully retracted, use two people to slide the cabinet into the desired location. Lower the leveling legs using a
3/8” (10mm) deep well socket, until the cabinet weight is fully supported. Use a bubble level placed on the base rails in the locations shown to
adjust legs until the cabinet is level. For ganged cabinet applications, ensure that adjacent cabinets are adjusted to the same height, parallel with
each other, and no gaps at the top or bottom between cabinets.

Front-to-Back Cabinet Leveling

3/8” socket

Side-to-Side Cabinet Leveling

3/8” socket

Note: The maximum weight load of the cabinet is 2500 pounds (1134 kg). The weight load should be evenly distributed across the height of

the cabinet, with the heaviest components mounted at the bottom of the cabinet.

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Page 8 of 28

INSTRUCTIONS CM340B

19.5" [496mm]

33.6"[854mm]

Floor Mounting

NETACCESS Server Cabinets, whether stand alone or ganged with other cabinets, must always be anchored to the floor. You can
anchor the leveling feet on access floor and slab installations, or anchor the frame, without leveling feet, directly to the concrete slab.

Assembly Sequence

1. Install the floor anchors from inside the cabinet frame, capturing each of the four leveling feet.

2. Attach the anchors to the floor with appropriate hardware for your type of floor.

Note: If not using the anchoring brackets, use four (4) bolts to attach the cabinet frame directly to the floor.

5.75" [146.0mm]

Floor Anchoring Footprint

Floor Anchor Assembly

31.5" [800mm]

15.5" [394mm]

8.0" [203mm]

28.5" [724mm]

40.0" [1016mm]

Direct Floor Mounting Footprint

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Page 9 of 28

INSTRUCTIONS CM340B

J-Hook Removal (Optional)

J-hooks provide support for the side panel and can be used for moving the cabinet. For ganged cabinet applications, the J-Hooks can be
removed to provide greater access between cabinets. The J-Hooks can be removed by removing the two screws mounted to the cabinet
post.

Note: The J-Hook with the door catch mounted on it must stay on the cabinet for the single hinge door to operate.

Important:

If J-Hooks are not wanted, they should be removed before ganging cabinets.

Vertical Post

Screws

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Page 10 of 28

INSTRUCTIONS CM340B

Ganging

IMPORTANT:

The first step to ensuring the proper ganging installation is to distinguish which model of
cabinet is being utilized. Cabinets with ganging tabs already in place are illustrated below.
For cabinets without ganging tabs please refer to Instruction Sheet CM371 or Click Here

IMPORTANT:

If side panels are going to be used between cabinets, install (if needed) prior to ganging
cabinets as shown on pages 26-27. If switch air ducting (CNAE series) will be used with
side panel between ganged cabinets, install both ducting and side panels prior to ganging.

IMPORTANT:

Ensure cabinets are level by following the guidelines on page 8. Leveling the cabinet prior
to ganging is important to ensure proper door operation.

Secure the top of the cabinets with two (2) top ganging brackets and four (4) #12-24 trilob­ular screws in the locations shown.

Top Mounting Location

Top portion of cabinet

IMPORTANT:

Ensure tops are touching prior to ganging.
Do not cinch the tops together with the
ganging hardware.

.

Ganging Tabs

#12-24 Trilobular Screw

Ganging Bracket

Top

Base portion of two ganged cabinets
has been removed for clarity.

Bottom Mounting Location

Ensure the door shoes of adjacent cabinet are touching. Secure the bottom
of the cabinets with two (2) bottom ganging brackets and four (4) #12-24 tri­lobular screws in the locations shown.

Ganging Tabs

Bottom

Ganging Bracket

#12-24 Trilobular Screw

Screw intended for second cabinet

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Page 11 of 28

INSTRUCTIONS CM340B

Vertical Blanking Panels

Blank must be cut out from vertical blanking panel on side where door catch is installed. Use wire cutters to remove blank as shown below.
Install 4” long flap seal on blank of opposite vertical blanking panel.
NOTE - Views below show door catch installed for right-side handle orientation of door. Reverse steps when single-hinge door is configured
for left-side handle orientation.
Insert (2) 1” cap plugs into floor mounting access holes of bottom horizontal blanking panel as shown at the bottom of this page.

CUT OUT BLANK

Blank

(shown in
dashed outline)

Door Catch

Flap Seal

Install [2] 1” Cap Plugs in Floor Mounting
Access Holes of Bottom Blanking Panel

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Page 12 of 28

INSTRUCTIONS CM340B

Vertical Blanking Panels - Ganging

Loosen four (4) #12-24 screws connecting vertical panel with horizontal panel, (2) at the top and (2) at the
bottom corner.

Loosen four (4) #12-24 serrated bonding screws connecting vertical blanking panel with equipment rail.
Install six (6) clip nuts on offset flange facing in towards the cabinet.

Loosely Mount six (6) #6-32 screws through adjacent vertical blanking panel to clip nuts as shown. Adjust
location of clip nuts if needed.

Before tightening any blanking panel mounting hardware, ensure that all blanking panel components are not
strained and the mounting distance between equipment rails is EIA spaced (18.31”).

Tighten #12-24 screws to torque of minimum 25 in-Lbs. Verify that the distance between equipment rails is
still EIA spaced (18.31”). Make adjustments if needed.

6-32 Screw and Clip Nut

Clip Nut

(note orientation)

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Page 13 of 28

6-32 Screw

INSTRUCTIONS CM340B

Equipment Rail Adjustment and Usage

The rear rails are fully adjustable. To change depth, loosen three (3) 5/16 x 3/4” mounting bolts using a 1/2” (13mm) socket and slide to desired
position. Retighten the mounting bolts to 14ft.-lbs (19.0 N-m). Proper torque ensures equipment rails are bonded to the cabinet frame.

5/16” Bolt

5/16” Bolt

5/16” Bolt

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Page 14 of 28

INSTRUCTIONS CM340B

Rear Rail Installation (CNRC)

Install cabinet rails at three locations shown below with Bolt and Dual Nut provided. The Paint Piercing washers are used in the middle
location to bond the equipment rails to the cabinet as shown in figure 1.
Note: Torque bolts to 14 ft.-lbs (19.0 N-m) to ensure equipment rails are bonded to the cabinet frame

Thread bolt
through hole
toward outside
of cabinet

Paint

piercing

washer

Figure 1

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Page 15 of 28

INSTRUCTIONS CM340B

Grounding

The Grounding locations for connection to the CBN (Common Bonding Network) are shown below. Remove masking from desired grounding
location. Use PANDUIT RGEJ series equipment jumper CBN connection.

Grounding Lug Location

Grounding Bar Location
(PANDUIT RGRB series)

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Page 16 of 28

INSTRUCTIONS CM340B

36.75”

BUTTON SPACING

49.0”

BUTTON SPACING

64.75”

BUTTON SPACING

Power Outlet Unit (POU) Mounting Bracket Locations for Typical
Tool-less Mounting Button Spacing

Positioning Hole

Positioning Hole

49.0” Button Spacing

36.75” Button Spacing

Positioning Hole

Positioning Hole

64.75” Button Spacing

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Page 17 of 28

INSTRUCTIONS CM340B

Power Outlet Unit (POU) Mounting Bracket Locations

Note location of #12-24 positioning screw in each spacing scenario. Install the positioning screw first to help locate the bracket in the correct
location and orientation relative to the cabinet frame. See page 19 for bracket and screw installation instructions.

49.0” BUTTON
SPACING

#12-24 Positioning Screw

(Bottom center slot of bracket rests
on positioning screw)

36.75” BUTTON
SPACING

#12-24 Positioning Screw

(Bracket is adjusted so that posi­tioning screw is at bottom of bot­tom center slot)

64.75” BUTTON
SPACING

#12-24 Positioning Screw

(Bottom center slot of bracket rests
on positioning screw)

#12-24 Positioning Screw

(Bottom center slot of bracket rests
on positioning screw)

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#12-24 Positioning Screw

(Top center slot of bracket rests on
positioning screw)

#12-24 Positioning Screw

(Bottom center slot of bracket rests
on positioning screw)

Page 18 of 28

INSTRUCTIONS CM340B

Power Outlet Unit (POU) Mounting Bracket Installation (CVPDUB)

Use two (2) #12-24 trilobular screws to mount each CVPDUB bracket to cabinet frame. Tighten screws to 45 in-lb (+/- 5 in-lb). Refer to
Pages 17 and 18 for hole and slot orientation. Install buttons of Power Outlet Unit (POU) into CVPDUB bracket as shown.

Power Outlet Unit (POU) Mounting Bracket
Installation (non-typical button spacing)

If POU does not employ typical button spacing, mount top bracket first
to locate POU. Mount lower bracket in appropriate position utilizing
bonus holes.

Bonus Holes

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Page 19 of 28

CVPDUB

(Installed)

INSTRUCTIONS CM340B

Single Hinge Door Installation (CNDSH)

Lift door and align lower hinge pin with the bushing in the bottom door support. Swinging door up, pull down the lever of the spring loaded
hinge pin and align pin with the bushing in the top cap. Release lever when aligned. To remove the doors reverse steps.

Note: Make sure that the top pin is fully engaged when installed.

Upper Hinge Location

Lower Hinge Location

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Note: For cleaning PANDUIT recommends using ‘SIMPLE GREEN’ all purpose cleaner
(or local equivalent) and a lint free cloth

Page 20 of 28

INSTRUCTIONS CM340B

Single Hinge Door Hinge Direction Reversal

Remove the two (2) hinge pins as shown in the figure below. Reinstall on the opposite corner by reversing the steps below.

Remove door handle and filler plates

(See next page for door handle removal instructions)

Hinge Pin

Finger
Handle

Door Header

Corner Adapter

Bushing

Spring

Spring

1/4”20 Screw

Hinge Pin

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Page 21 of 28

INSTRUCTIONS CM340B

Single Hinge Door Handle Direction Reversal

The door handle and latch plate must be switched when reversing the door

Remove Door Handle

Depress two (2) spring­loaded tabs to remove
handle from Single Hinge
Door as shown.

Rotate Cam Stop 90 degrees counterclockwise.
Rotate Cam 180 degrees counterclockwise.
Reinstall Screw.

Cam Stop

Cam

Remove Screw, Cam and Cam Stop

Cam Stop

Cam

Screw

Reinstall latch and filler plates as shown below

Remove two bolts shown below with a 3/8”
socket and reinstall bracket on opposite side

Bracket

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Page 22 of 28

Bolts

INSTRUCTIONS CM340B

Fascia Installation

Remove the three (3) keyed knockouts and secure the fascia with the three (3) screws provided. The screws are thread cutting and will tap
into the mounting holes of the plastic fascia.

IMPORTANT:
Note: Do not over tighten. Maximum torque applied should be 20 in.-lbs (2.26 N-m).

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Page 23 of 28

INSTRUCTIONS CM340B

Door Adjustment

The cabinet is equipped with a bottom door shoe lift bushing. The purpose of this lift bushing is to provide vertical adjustment within a
cabinet's door frame and enable cabinet doors to be adjusted for a consistent fit and function.

Dual hinge door

Exploded View

Network Cabinet

Split Doors

Lift Screw

Set Screw

Dual hinge door

The door shoe lift bushing allows field adjustments on the cabinet doors. Loosing the set screw and raising the lift screw, which lifts the door,
adjusting the door's fit within a cabinet's door frame.

Door adjusted by lift bushing
maintaining consistent top gaps

Corrected door fit by adjusting
opposite side lift screw.
Re-tighten set screws when
desired fit is achieved

Bushing

Unleveled cabinet causing insufficient
gap between door and door shoe,
resulting in rubbing or interference
with bottom door shoe

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Page 24 of 28

INSTRUCTIONS CM340B

Split Door Installation (CNDS)

Lift split-door and align fixed hinge pin with the bushing in the bottom door support. Swinging door up, pull down the lever of the spring loaded
hinge pin and align pin with the bushing in the top cap. Release lever when aligned. To remove the doors reverse steps

Note: Split doors are bonded to the cabinet through the door hinge pin
and bottom bushing.

Spring
Loaded
Hinge Pin

Fixed Hinge Pin

Bushing

Note: For cleaning P

(or local equivalent) and a lint free cloth

ANDUIT recommends using ‘SIMPLE GREEN’ all purpose cleaner

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Page 25 of 28

Side Panel Installation (CNPS)

Install the four (4) spring clips by
removing masking from area as
shown. Slide spring clip in place until
it clips into pilot hole. The spring clips
bond the side panel to the cabinet
frame. Install side panel as shown on
the next page

INSTRUCTIONS CM340B

Remove Paint
Masking

Spring Clip

Install the mid-level center support
bracket using four (4) #12-24 screws
and two (2) #12 external tooth lock
washers as shown. The lock washers
bond the bracket to the cabinet
frame.

Install the lower-level center support
brace using two (2) #12-24 screws and
two (2) #12 external tooth lock washers
as shown. Adjust brace to support the
bottom tube support bar assembly as
needed.The lock washer bond the
bracket to the cabinet.

External Tooth
Lock Washer

Lower Center Support Bracket

Mid-Level Center
Support Bracket

#12-24 Screw

External Tooth Lock Washer

Install the bottom tube support bar
assembly using four (4) #12-24 screws
and two (2) #12 external tooth lock
washers as shown. Adjust assembly as
needed to fit side panel squarely in
place with cabinet opening. Check
around side panel edge for gap
consistency. The lock washer bond the
bracket to the cabinet.

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#12-24 Screw

Support Tube Assembly

#12-24 Screw

External Tooth Lock Washer

Page 26 of 28

INSTRUCTIONS CM340B

Side Panel Installation (CNPS)

Lift up side panel until mounting hooks are resting on the support tube assembly. Rotate panel into place with latches open and close
latches. Adjust latch grip range if necessary. To remove reverse steps. If side panels are going to be used between cabinets, install (if
needed) prior to ganging cabinets. If switch air ducting (CNAE series) will be used with side panels between ganged cabinets, install both
ducting and side panels prior to ganging.

Note: The side panel is bonded the cabinet at the interface between the spring clips on
the top cap and the side panel masked area. If a side panel is moved to a different
cabinet, the masking should be removed from the cabinet top cap and hardware
should be moved as shown on page 26.

Remove masking (if needed)

Mounting Hooks

Support Tube Assembly

Side Panel
Latch

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Page 27 of 28

INSTRUCTIONS CM340B

Overhead Cable Openings

Cabinet is equipped with multiple covers and knockouts for cable entry. The center top plate can be removed by removing the four (4) #12-24
screws that hold it in place. Knockouts can be removed by cutting the (8) tabs with a wire cutter as shown. Bezels are to be snapped into posi­tion where knockouts have been removed, as shown below. The removable covers can be snapped into overhead cable opening bezels.
Grommet edging is provided and is to be used around any knockouts that are removed where bezels and removable covers are not installed.
Grommet edging should be cut to 21” in length to cover the edges of each removed knockout.

Removable Cover

Overhead Cable
Opening Bezel

Overhead Cable
Opening Bezel

(INSTALLED)

Center Top
Plate

Cable Management Installation

Included in the cabinet are cable management fingers sections (5 Right 5 Left). Cable management can be installed where desired by inserting
the tabs on the rear of the finger sections in the mounting slots slot located on the four (4) cabinet posts and sliding downward. To remove
reverse the process.

Note:

The top mounting tab and mounting slot are keyed to allow proper alignment with rack units

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and Technical Support:

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Page 28 of 28

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Fax:

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