Chapter 1: Introduction

1.3 Product Warranty

Black Box offers a two-year standard limited warranty as stated on the previous page. An extended warranty may be purchased on the unit’s compressor. The compressor warranty as stated below will be sent with your unit if the option is purchased. Retain this for future reference. You may consult Black Box Technical Support at 724-746-5500 or info@blackbox.com to verify if the extended compressor warranty was purchased for your system.

Cold Row Warranty — Compressor

This warranty applies only when Factory Authorized Start-Up is purchased at the time of order entry.

Unit Model #:

Warranty Start Date:

Warranty End Date:

Compressor 1 Serial #:

Compressor 2 Serial #:

Optional Compressor Summary:

Black Box warrants your purchase to be free from defects in material and workmanship for up to 60 months (original standard is 24 months and purchased additional is 36 months). The Black Box Optional Compressor Limited Warranty may be purchased in 1-year increments, up to a total warranty period of 60 months from the date of startup. Black Box’s obligation under this warranty is to repair or replace, at its option, free of charge to the customer, any part or parts which are determined by Black Box to be defective for a period of 60 months from the date of startup. Startup must be completed within the first 90 days from shipment. The 60-month warranty only covers original compressor(s) that were installed by Black Box or an original equipment supplier contracted by Black Box to manufacture equipment solely for Black Box.

Compressors replaced under this warranty are shipped FOB Factory ground, and warranted for the balance of the original warranty period or for 90 days from the date of installation, whichever is greater. If the factory is not allowed to start up the equipment within 90 days from the date of shipment, the warranty will commence on the 91st day from equipment shipment.

Black Box’s warranty does not cover failures caused by improper installation, abuse, misuse, alteration, misapplication, improper or lack of maintenance, negligence, accident, normal deterioration (including wear and tear), or the use of improper parts or improper repair. Purchaser’s remedies are limited to replacement or repair of non-conforming materials in accordance with the written warranty. This warranty does not include cost for torch charges, reclaim charges, Freon, transportation, travel expenses, costs for removal or reinstallation of equipment, or labor for repairs or replacements made in the field.

If any sample was shown to the buyer, such sample was merely to illustrate the general type and quality of the product, and not to represent that the equipment would necessarily conform to the sample.

This is the only warranty given by the seller, and such warranty is only given to buyers for commercial or industrial purposes. The warranty is not enforceable until the invoice(s) is paid in full.

THIS FOREGOING SHALL CONSTITUTE BLACK BOX’S ENTIRE LIABILITY AND YOUR EXCLUSIVE REMEDY. IN NO EVENT SHALL BLACK BOX BE LIABLE FOR ANY DEFECT, INDIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES, INCLUDING LOST PROFITS (EVEN IF ADVISED OF THE POSSIBILITY THEREOF) ARISING IN ANY WAY OUT OF THE INSTALLATION, USE, OR MAINTENANCE OF THE EQUIPMENT. THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

This warranty supersedes all other previously printed warranties dated prior to this document.

724-746-5500 blackbox.com

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Black Box Black Box Cold Row DX, CRDX-W-FS-12KW, CRDX-A-FS-24KW user manual Product Warranty Cold Row Warranty Compressor

CRDX-W-FS-12KW, Black Box Cold Row DX, CRDX-W-FS-24KW, CRDX-A-FS-24KW, CRDX-A-FS-12KW specifications

The Black Box CRDX series consists of high-performance cooling solutions designed to maintain optimal temperature conditions in data centers and server rooms. Key models in this series include the CRDX-W-FS-12KW, CRDX-W-FS-24KW, CRDX-G-FS-12KW, and CRDX-A-FS-24KW. These units are engineered to provide efficient cooling while addressing the rising demands of modern IT infrastructure.

One of the standout features of the CRDX series is its cold row design. This configuration enables targeted cooling delivery directly to the equipment, enhancing efficiency and reducing energy consumption. The airflow management in these models ensures that cooled air is directed where it is needed most, minimizing hotspots and maximizing cooling performance.

Both the CRDX-W-FS-12KW and CRDX-W-FS-24KW models utilize advanced refrigerant-based cooling technology. These units are equipped with electronically commutated (EC) fans, which are highly efficient and quieter than traditional fan technologies. This innovation not only lowers operational costs but also creates a more comfortable environment within the data center.

The CRDX-G-FS-12KW model stands out for its hybrid capabilities, offering both chilled water and direct expansion cooling options. This versatility allows facility managers to choose the best cooling approach based on their specific requirements and current infrastructure. The hybrid system can optimize energy consumption and enhance cooling efficiency, contributing to lower operating costs.

Another noteworthy feature across these models is their intelligent controls and monitoring capabilities. Equipped with sophisticated sensors and control systems, operators can gain real-time insights into temperature fluctuations, humidity levels, and unit performance. This data aids in proactive maintenance and ensures that cooling systems are operating at peak efficiency.

The CRDX-A-FS-24KW, on the other hand, is designed with a focus on adaptability and scalability. This model can be integrated easily into existing network setups, making it an excellent choice for facilities that anticipate future growth or need to adapt to changing cooling demands.

Overall, the Black Box CRDX series exemplifies the latest advancements in cooling technology, offering innovative features designed to support high-density computing environments. With their efficient cooling capabilities, intelligent controls, and flexible design options, these models provide reliable solutions for data centers looking to enhance their cooling systems while reducing operating costs.