FD-24 - Door Middle Atlantic - Free user manual and instructions

Product Type	Front Door for Rack Enclosure
Model	FD-24
Brand	Middle Atlantic
Compatible Rack Series	Middle Atlantic Rack Enclosures (e.g., MRK, SR Series)
Height	24U (42 inches / 1067 mm)
Width	19 inches (483 mm)
Depth	1.5 inches (38 mm)
Weight	18 lbs (8.2 kg)
Material	Cold-rolled steel
Finish	Black powder coat
Handle Type	Recessed dual-point latching handle
Lock	Key lock (standard cylinder)
Ventilation	Perforated steel with high airflow ratio
Hinges	Heavy-duty, removable, reversible
Mounting	Includes hinge pins and mounting screws
Installation	Requires 2-person lift for safety
Cleaning	Wipe with damp cloth; avoid abrasives
Operating Temperature	-20°C to 60°C (-4°F to 140°F)
Certifications	UL Listed, RoHS compliant
Warranty	5 years limited

Frequently Asked Questions - FD-24 Middle Atlantic

What is the FD-24 door compatible with?

The FD-24 door is designed for Middle Atlantic rack enclosures that accept a 24U front door. It fits standard 19-inch wide racks with a 24U (42-inch) height. Verify your rack model compatibility by checking the door mounting pattern.

Does the FD-24 door come with a lock?

Yes, the FD-24 includes a key lock with a standard cylinder. The lock secures the door with dual-point latching for added security.

Is the door reversible (opens left or right)?

Yes, the door hinges are reversible. You can mount the door to open leftward or rightward by swapping the hinge positions and handle orientation.

What tools are needed to install the FD-24 door?

Installation requires a Phillips screwdriver and socket wrench for the hinge pins. A second person is recommended for lifting and aligning the door.

Does the door provide ventilation?

Yes, the FD-24 features a perforated steel front that allows high airflow for cooling equipment. The open area exceeds 60% for efficient thermal management.

How do I clean the FD-24 door?

Clean the door with a soft, damp cloth and mild detergent. Avoid abrasive cleaners or scouring pads that could damage the powder coat finish.

Can I replace the lock cylinder?

Yes, the lock cylinder is replaceable. Remove the handle assembly to access the cylinder, then install a compatible standard 7-pin cylinder.

What is the weight capacity of the door?

The door itself weighs 18 lbs and is designed for standard rack use. It does not support additional weight; do not hang equipment or shelves on the door.

Does the FD-24 include mounting hardware?

Yes, the door comes with hinge pins, mounting screws, and lock keys. All necessary hardware for installation is included in the package.

Is the FD-24 door compatible with slide-out racks?

The FD-24 door is designed for fixed rack enclosures. For sliding racks, you may need a different door model or a separate sliding mechanism. Check your rack specifications.

USER MANUAL FD-24 Middle Atlantic

1) Determine door swing in order to know what side to install hinges. (FIGURE A)

NOTE: If two sets of mounting holes are present, use the lower holes.

Technical line drawing of a rectangular frame with circular holes and an inset magnified view showing a vertical scale and lock mechanism (no text or symbols)

FIGURE A

2) Knock out cover plate (if installed) and discard. (FIGURE B)

Pure technical line drawing of a mechanical bracket with mounting holes and a small inset detail (no text or symbols)

FIGURE B

3) Install male hinge to the enclosure. (FIGURE C)

NOTE: Hinge post ships with washer preinstalled. If the washer has come off during shipping, it must be reinstalled.

Technical line drawing of a mechanical component with no visible text or symbols

FIGURE C

4) Install screws using a #2 Phillips driver. Install decorative cap. (FIGURE D)

Technical line drawing of a mechanical component with a cylindrical assembly and a spring-like tool (no text or symbols)

FIGURE D

5) Install female hinge to the door using provided hex key. (FIGURE E)

FIGURE E

6) Install the door. (FIGURE F)

Technical line drawing of a cabinet with internal shelves and an open door (no text or symbols)

FIGURE F

Middle Atlantic Products I-00033 Rev L