DIRLC3210S17W - Air Conditioning Panduit - Free user manual and instructions

Product Type	Inlet Duct System for Cabinet Cooling
Brand	Panduit
Model	DIRLC3210S17W
Compatible Cabinets	Net-Access legacy CN*** and N-Type cabinets (42 RU and 45 RU)
Required Rail Spacing	23.5 in to 25.5 in (front to rear)
Number of Switches Supported	Up to 2 switches per cabinet
Components Included	Upper and lower left/right brackets, side duct, upper and lower seal plates, upper and lower duct boxes, adjustment brackets, mounting hardware
Hardware Supplied	#12-24 screws, #12 star washers, M5 nuts, #10-32 nuts (for side duct)
Tools Required	Phillips head screwdriver, socket wrench, M8 socket
Installation Notes	Front equipment rails must be in full forward position; rear rails at 23.5-25.5 in from front; RU numbering from bottom (#1 at bottom); keep-out areas apply for legacy cabinets
Weight (estimated)	Approximately 5-10 lb (2.3-4.5 kg) depending on configuration
Material	Metal (steel) with foam seal
Use	Directs cold air from cold aisle to switch equipment, improving cooling efficiency

Frequently Asked Questions - DIRLC3210S17W Panduit

What is the purpose of the Panduit DIRLC3210S17W inlet duct system?

The inlet duct system directs cold air from the cold aisle to network switches mounted in a Net-Access cabinet, improving cooling efficiency and preventing hot spots.

Which cabinets are compatible with this inlet duct?

It is compatible with legacy Net-Access CN*** cabinets (42 RU and 45 RU) and new Net-Access N-Type cabinets. For legacy cabinets, there are specific device keep-out areas as shown in the manual.

What tools are needed for installation?

You will need a Phillips head screwdriver, a socket wrench, and an M8 socket.

What hardware is supplied with the duct?

The kit includes #12-24 screws, #12 star washers, M5 nuts, and #10-32 nuts for the side duct. Also includes brackets and adjustment hardware.

What is the required rail spacing for installation?

The distance between the front and rear equipment rails must be between 23.5 inches and 25.5 inches.

How many switches can be installed with this duct?

Up to two switches can be installed in a 42 RU or 45 RU N-Type cabinet, provided the keep-out areas are respected.

What are the keep-out areas for legacy cabinets?

For 45 RU cabinets: keep-out at RU 1-4, 19-26, and 41-45. For 42 RU cabinets: keep-out at RU 1-4, 19-26, and 38-42. Switches can be installed in the remaining RUs.

How do I adjust the brackets for different rail spacings?

Loosen the nuts on the adjustment brackets, slide them to fit the measured rail spacing, then tighten the nuts.

Can the side duct be installed with the side panel on?

Yes, the manual shows installation both without (Day 1) and with (Day 2) the side panel. Use M5 nuts to secure the side duct.

Where can I find technical support or further instructions?

Visit www.panduit.com/resources/install_maintain.asp for instructions in local languages and technical support.

USER MANUAL DIRLC3210S17W Panduit

Technical line drawing of a rectangular metal bracket with mounting holes (no text or symbols)

Upper LH Bracket

Note: Upper RH Bracket Has Notches On Top.

Technical line drawing of a mechanical component with circular features and triangular cutouts (no text or symbols)

Upper RH Bracket

Isometric line drawing of a rectangular enclosure or storage unit with internal doors and windows (no text or symbols)

Upper Inlet Duct Box

Upper Seal Plate

Lower LH Bracket

Technical line drawing of a mechanical bracket or support structure (no text or symbols)

Note: Lower RH Bracket Has Notches On Bottom.

Simple line drawing of a rectangular book or document with no text or symbols visible

Side Ducting

(2) Upper Adjustment Brackets

(2) Lower Adjustment Brackets

Lower Seal Plate

INDEX

PAGE

Upper / Lower Left Hand Bracket Installation.... 5

Upper / Lower Right Hand Bracket Installation.... 6

Attaching Foam Seal to Side Duct.... 7

Side Duct Installation (Day 1: Without Side Panel)....8

Side Duct Installation (Day 2: With Side Panel)....9

Upper / Lower Seal Plate Installation.... 10

Upper / Lower Duct Box Installation.... 11

Tools Needed:

-Phillips Head Screwdriver

-Socket Wrench

-M8 Socket

Hardware Supplied:

12 Star Washer

12-24

Screw

M5 Nut

Device Placement

• Due to physical constraints posed by the front-to-back beams on the legacy Net-Access cabinet, there are certain areas of the cabinet that the device cannot be mounted when used in conjunction with this inlet duct.
• For new Net-Access switch cabinets (N***), there are no device keep-out areas. The only restriction on device is that 3 RU must be left open above and 2 RU must be left open below the switch.

• NOTES:

• Numbers-up RU numbering (#1 at bottom) assumed.
  • The front equipment rails need to be in the full forward position.
• Rear equipment rails need to be located 23.5" to 25.5" from the front rails.

For Technical Support: www.panduit.com/resources/install_maintain.asp

Device Placement for Net-Access N-Type Cabinets (N\*\*\* )

• For Net-Access N-Type cabinets front and rear equipment rails need to be 23.5" - 25.5" apart.
  • NOTES:
  • (2) switches are able to fit into both the 42 RU and 45 RU N-Type cabinets.
• Numbers-up RU numbering (#1 at bottom) assumed.

Upper / Lower Left Hand Bracket Installation

• The inlet duct system is designed to accommodate e-rail spacing between 23.5" to 25.5". A 4 post Cisco Nexus 7018 type rack mounting kit can be used as an alternative to the 6807 mounting kit.
  • Measure distance between front and rear rails.
• Loosen nuts on adjustment bracket and adjust to fit rail spacing.
  • Install (1) Upper Left Hand Bracket with (4) #12-24 screws and (4) #12 star washers. (Leave screws loose until Inlet Box is installed.)
  • Install (1) Lower Left Hand Bracket with (4) #12-24 screws and (4) #12 star washers. (Leave screws loose until Inlet Box is installed.)

Upper / Lower Right Hand Bracket Installation

• The inlet duct system is designed to accommodate e-rail spacing between 23.6" to 25.4". A 4 post Cisco Nexus 7018 type rack mounting kit can be used as an alternative to the 6807 mounting kit.
  • Measure distance between front and rear rails.
• Loosen nuts on adjustment bracket and adjust to fit rail spacing.
  • Install (1) Upper Right Hand Bracket with (4) #12-24 screws and (4) #12 star washers. (Leave screws loose until Inlet Box is installed.)
  • Install (1) Lower Right Hand Bracket with (4) #12-24 screws and (4) #12 star washers. (Leave screws loose until Inlet Box is installed.)

Attaching Foam Seal to Side Duct. (For Net-Access N-Type Only)

- Attach one strip of foam seal to flange on the front of side duct.

Technical line drawing of a rectangular panel with mounting holes and a vertical support (no text or symbols)

Side Duct Installation

• Install Side Duct with (4) #10-32 nuts.

DAY 1: Without Side Panel

DAY 2: With Side Panel

Note: Side Duct can also be installed with Side Panel on.

Upper / Lower Seal Plate Installation

• Slide studs on top seal plate into holes in the side duct.
• Secure top seal plate in place with (2) M5 nuts.
• Repeat process for bottom seal plate.

Rear of Cabinet (Hot Aisle)

Upper / Lower Duct Box Installation

• Install (1) Upper Duct Box by sliding box into mounting rails and securing with (2) M5 nuts.
• Install (1) Lower Duct Box by sliding box into mounting rails and securing with (2) M5 nuts.
- Tighten all bracket screws.

For Instructions in Local Languages

and Technical Support:

www.panduit.com/resources/install_maintain.asp

PANDUIT

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