DIRLC25S23W - Computer Case Panduit - Free user manual and instructions

Product Type	Computer Case / Air Inlet Duct Assembly for Network Cabinets
Brand	Panduit
Model	DIRLC25S23W
Compatible Cabinets	Net-Access Legacy and N-Type (N***) Cabinets
Cabinet Rail Position	Front rails fully forward; rear rails 24.25" - 26.12" back
RU Space Required Above Switch	3 RU (for N-Type cabinets)
Components Included	Left Hand Bracket (1), Right Hand Bracket (1), Adjustable Brackets (2), Side Duct Mounting Bracket (1), Side Duct (1), Inlet Duct Box (1)
Mounting Hardware	#10-32 nuts, #12-24 screws, #12 star washers (quantities as per installation steps)
Material	Steel (typical for Panduit rack accessories)
Dimensions (Estimated)	Approximately 2U height, 19" width, depth varies with cabinet
Weight (Estimated)	Approximately 5-10 lbs (assembly)
Power Requirements	Not applicable (passive airflow component)
Main Function	Directs cold aisle air into network equipment to improve cooling efficiency
Installation Type	Bracket and screw mounting to equipment rails
Airflow Direction	Cold aisle (front) to hot aisle (rear)
Maintenance	Periodic inspection for dust buildup; clean with dry cloth or compressed air
Safety Precautions	Ensure cabinet is stable during installation; use proper lifting techniques
Spare Parts Availability	Contact Panduit for replacement brackets, ducts, or hardware
Repairability	Modular design; individual components can be replaced
Certifications	Compliant with industry standards (refer to Panduit)
Warranty	Standard Panduit warranty (check official documentation)

Frequently Asked Questions - DIRLC25S23W Panduit

What cabinets is the Panduit DIRLC25S23W compatible with?

The assembly is designed for Net-Access Legacy and Net-Access N-Type (N***) cabinets. For legacy cabinets, avoid certain mounting areas; for N-Type, leave 3 RU open above the switch.

What are the required rail positions for installation?

Front equipment rails must be in the full forward position. Rear equipment rails should be set 24.25" to 26.12" back from the front.

What components are included in the kit?

The kit includes (1) Left Hand Bracket, (1) Right Hand Bracket, (2) Adjustable Brackets, (1) Side Duct Mounting Bracket, (1) Side Duct, (1) Inlet Duct Box, and mounting hardware (#10-32 nuts, #12-24 screws, #12 star washers).

How do I install the left and right hand brackets?

Attach an adjustment bracket to each hand bracket using (2) #10-32 nuts each. Set to fit equipment rail spacing. Then attach both brackets to the cabinet with (8) #12-24 screws and (8) #12 star washers.

How is the side duct attached to the right hand bracket?

For Day 1 installation, slide the threaded studs on the side duct into the slots on the right hand bracket from the front. Secure with (2) #10-32 nuts. For Day 2, mount from the rear of the cabinet.

How is the side duct bracket installed?

Secure the side duct mounting bracket to the cabinet with (2) #12-24 screws and (2) #12 star washers. Then attach it to the side duct using (2) #10-32 nuts.

How do I install the inlet duct box?

Slide the inlet duct box into the guide flanges on the left and right hand brackets, then secure with (2) #10-32 nuts.

What maintenance is required for this product?

Periodically inspect for dust buildup and clean with a dry cloth or compressed air. Check that all fasteners remain tight.

Can spare parts be ordered separately?

Yes, contact Panduit or visit their website to order replacement brackets, ducts, or hardware if needed.

Where can I find technical support or additional instructions?

Visit www.panduit.com/resources/install_maintain.asp for technical support and guides in multiple languages.

USER MANUAL DIRLC25S23W Panduit

Front of Cabinet (Cold Aisle)
Component Guide
Note: Bracket Has (2) Notches on the Top

Pure technical line drawing of a rectangular mechanical component with mounting holes (no text or symbols)

(1) Left Hand Bracket

Isometric line drawing of a rectangular building with internal door and window (no text or symbols)

(1) Inlet Duct Box

Technical line drawing of a mechanical component with an inset showing a curved feature (no text or symbols)

(1) Right Hand Bracket

(2) Adjustable Brackets

Line drawing of a rectangular panel with two horizontal slots and four corner holes (no text or symbols)

(1) Side Duct Mounting Bracket

Simple line drawing of a rectangular frame with two vertical panels (no text or symbols)

(1) Side Duct

STEP 1

Device Placement (Legacy Cabinets Only)

• Due to physical constraints posed by the front-to-back beams on the Net-Access Legacy cabinet, there are certain areas of the cabinet that the device can not be mounted in when used in conjunction with this inlet duct.
• For Net-Access Legacy cabinets, front equipment rails need to be in full forward position and the rear equipment rails need to be 24.25" - 26.12" back.

NOTES: Numbers-up RU numbering (#1 at bottom) assumed.

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

STEP 2

Device Placement (N-Type Cabinets Only)

• For Net-Access (N***) Cabinets, there are no device keep out areas. The only restriction on the switch placement is that 3 RU must be left open above the switch.
• For Net-Access (N*** ) cabinets, front equipment rails need to be in full forward position and the rear equipment rails need to be 24.25" - 26.12" back.

NOTES:

Numbers-up RU numbering (#1 at bottom) assumed.

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

STEP 3

Left / Right Hand Bracket Installation

• Using (2) #10-32 nuts, attach (1) adjustment bracket to the left hand bracket. Set adjustment bracket to fit equipment rail spacing.
• Using (2) #10-32 nuts, attach (1) adjustment bracket to the right hand bracket. Set adjustment bracket to fit equipment rail spacing.
• Attach the left hand and right hand brackets to the cabinet with (8) #12-24 screws and (8) #12 star washers.

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

STEP 4

Attaching Side Duct to Right Hand Bracket (Day 1 Installation)

• Slide the (2) threaded studs on the side duct into the (2) slots in the right hand bracket.
• Secure the side duct to the right hand bracket with (2) #10-32 nuts.

Rear of Cabinet
(Hot Aisle)

STEP 5

Attaching Side Duct to Right Hand Bracket (Day 2 Installation)

• From the Rear of the cabinet, slide the side duct into place with the (2) threaded studs on the side duct into the (2) slots in the right hand side bracket.
• Secure side duct to right hand bracket with (2) #10-32 nuts.

STEP 6

Attaching Side Duct Bracket B

• Secure side duct bracket to the cabinet with (2) #12-24 screws and (2) #12 star washers.
  • Using (2) #10-32 nuts, attach side duct bracket to side duct.

STEP 7

Installing Inlet Duct Box

• Install the inlet duct box by sliding the box into the left hand and right hand brackets, along built in guide flanges and securing with (2) #10-32 nuts.

For Instructions in Local Languages

and Technical Support:

www.panduit.com/resources/install_maintain.asp

www.panduit.com

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