Step 3. Tighten with an appropriately sized Wrench.
5. Repeat Step 4 for the second set of Adjustment Holes on the opposite side of the
Front and Rear Horizontal Brackets. The rst Bracket Assembly is now complete.
6. Repeat Steps 3 to 5 to assemble the second Bracket Assembly.
Attach the Mounting Posts to a Bracket Assembly
1. Place one of the Mounting Posts inside one of the front corners of one Bracket
Assembly and align the Assembly Screw Holes.
2. Insert the Assembly Screws (x 4) through the Assembly Screw Holes (x 4) on the
Front Horizontal Brackets aligned in Step 3 and tighten using a Phillips Head
Screwdriver. Figure 1.
Figure 1
3. Repeat Steps 1 and 2 to attach the second Mounting Post into the same Bracket
Assembly.
Note: Use the “U” markings on each Mounting Post as a guide to ensure both
Mounting Posts are oriented in the same direction.
Attach the Second Bracket Assembly
1. Slide the second Bracket Assembly over the Mounting Post.
2. Repeat Steps 2 and 3from Attach the Mounting Posts to a Bracket Assembly to
complete the assembly for the Adjustable Depth Rack.
Mount the Adjustable Depth Rack
Warning!
Refer to the Wall Mounting Installation Guide for detailed instructions and required
tools.
StarTech.com Ltd. is not responsible for any property damage and/or personal injury
resulting from the installation procedures outlined in this technical document.
The mounting instructions and/or hardware included with this product may not be
suitable for the specic wall structure used. If you lack the necessary expertise required
Product ID M6 Cage Nuts Qty. M6x12mm
Screws Qty.
M6 Plastic
Washers Qty.
RK12WALLOA 48 48 48
RK15WALLOA 60 60 60
RACK-18U-20-WALL-OA 72 72 72
RACK-21U-20-WALL-OA 84 84 96
RACK-24U-20-WALL-OA 96 84 96
Warnings!
• Read the entire manual and ensure the instructions are fully understood before
assembling and/or using this product.
• Before adding equipment to this product, ensure this product has been properly
mounted.
• Never operate this product if parts are missing or damaged
• The mounting hardware included with this product might not be adequate for some
wall structures. If lacking the necessary expertise to wall mount this product, contact
a construction professional to install the wall mount or to provide specic mounting
instructions for the wall structure.
• Ensure the weight of the equipment does not exceed the weight capacity of this
product. If the weight capacity is exceeded, personal injury or damage to the
equipment are possibilities. These products can support the following weight:
up to 90 kg (198.4 lb).
• Wall structures vary. Ensure the type of wall structure and mounting hardware will
properly support the mounted equipment. Failure to do so might result in personal
injury and/or equipment damage. The wall structure should be capable of supporting
at least four times the weight of the mounted equipment.
Installation
Assemble the Adjustable Depth Server Rack
The Adjustable Depth Rack features Front and Rear Horizontal Brackets that can be
set to the required mounting depth. The Adjustment Holes on the brackets are spaced
1 inch (2.5 cm) apart. The minimum depth is 12 inches (30. 5 cm ) and the maximum
depth is 20 inches (50.8 cm).
Assemble the Bracket Assemblies
1. Prepare Bolt Assemblies (x 12) for use in Step 4 by sliding the Washers (x 12) over
the Bolts (x 12).
2. Determine the Required Mounting Depth according to your application.
3. Slide one of the Rear Horizontal Brackets into one of the Front Horizontal
Brackets. Slide these two components together until the Required Mounting Depth
has been achieved and the Adjustment Holes are aligned on the two brackets.
4. Insert the Bolt Assemblies through the Adjustment Holes, two on the side and one
on the horizontal surface, on the aligned Front and Rear Horizontal Brackets from
Right Mounting Rail
Front Horizontal Bracket
M5x12 mm Assembly Screws
